@charset "utf-8";
/* CSS Document */

body {
    margin: 0 auto;
    font-family: Arial, Helvetica, sans-serif;
    background: #ffffff;
}

a {
    outline: none;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    border: 0;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.cb {
    clear: both;
    height: 0;
}

li {
    list-style: none;
}

div,
h1,
h2,
h3,
h4,
h5,
h6,
p,
form,
label,
input,
textarea,
img,
ul,
li,
dl,
dt,
dd {
    padding: 0;
    margin: 0;
}

.img_scale {
    overflow: hidden;
}

.img_scale img {
    transition: 0.6s all;
    -webkit-transition: 0.6s all;
}

.img_scale:hover img {
    transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
}

.wrapper {
    width: 1200px;
    margin: 0 auto;
}

.hide {
    display: none;
}

.dis_flex {
    display: flex;
}

.justify_space_between {
    justify-content: space-between;
}

.justify_left {
    justify-content: left;
}

.justify_center {
    justify-content: center;
}

.justify_end {
    justify-content: end;
}

.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
}

/* 头部右侧 */
.header-right {
    display: flex;
    align-items: center;
    color: #fff;
}

.header-right a {
    color: #fff;
    font-size: 16px;
    padding: 0 10px;
}



.search-box {
    position: relative;
    height: 50px;
    width: 250px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 25px;
}

.search-box input {
    width: 250px;
    height: 50px;
    padding: 0 40px 0 15px;
    font-size: 14px;
    background: transparent;
    border: none;
    color: #fff;
    outline: none;
}

.search-box input::placeholder {
    color: #fff;
}

.search-box .search-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    background: transparent;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
}

/* 主导航样式 */
.header-nav {
    border-top: 1px solid rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.8);
}

.main-nav {
    display: flex;
    list-style: none;
    position: relative;
    justify-content: space-between;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 18px 10px;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s ease;
    position: relative;
    border-bottom: 3px solid transparent;
    text-decoration: none;
}

.nav-link:hover {
    color: #fff;
    text-decoration: none;
}

/* 下拉菜单样式 */
.dropdown-menu {
    position: absolute;
    top: 60px;
    left: -40px;
    background: url(../images/menu_bg01.png) top center no-repeat;
    width: 172px;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 11px 0 0 0;
}

.dropdown-menu ul {
    background: rgba(255, 255, 255, 0.8);
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-item {
    padding: 12px 24px;
    color: #373737;
    text-decoration: none;
    display: block;
    /* transition: all 0.3s ease; */
    text-align: center;
    position: relative;
    z-index: 1;
    font-size: 16px;
}

.dropdown-item:hover {
    background: url(../images/index01.png) right center no-repeat #0d68b2;
    color: #fff;
    text-decoration: none;
}

/* 首页特殊处理，没有下拉菜单 */
.nav-item:first-child .nav-link {
    color: #fff;
}

/* Banner区域 */
.banner {
    height: 920px;
    position: relative;
    overflow: hidden;
}

.banner .mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../images/mask01.png) top repeat-x;
    z-index: 10;
}

.banner .swiper-container {
    width: 100%;
    height: 100%;
}

.banner .swiper-slide {
    position: relative;
}

.banner .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner .swiper-pagination {
    position: absolute;
    bottom: 30px;
    right: 30px;
    left: auto;
    width: auto;
    z-index: 10;
}

/* .banner .swiper-pagination-bullet {
    width: 27px;
    height: 27px;
    background: url(../images/swiper-pagination01.png) no-repeat;
    margin: 0 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.banner .swiper-pagination-bullet-active {
    background: url(../images/swiper-pagination02.png) no-repeat;
} */

.banner .swiper-button-prev,
.banner .swiper-button-next {
    color: #fff;
    font-size: 16px;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.banner .swiper-button-prev::after,
.banner .swiper-button-next::after {
    font-size: 24px !important;
}

.banner .swiper-button-prev:hover,
.banner .swiper-button-next:hover {
    background: rgba(0, 0, 0, 0.5);
}

.ny_banner {
    height: 373px;
    position: relative;
    width: 100%;
}

.ny_banner .mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url(../images/mask01.png) top repeat-x;
    z-index: 10;
}

.bg06 {
    background: url(../images/bg06.png) top right no-repeat;
}

.bg07 {
    background: url(../images/bg07.png) bottom left no-repeat;
}

@media screen and (min-width: 1720px) {
    .wrapper {
        width: 1720px;
    }

    .bg01 {
        background: url(../images/bg01.png) bottom center no-repeat;
        height: 900px;
        background-size: auto 100%;
    }

    .bg02 {
        background: url(../images/bg02.png) bottom center no-repeat;
        height: 796px;
        background-size: auto 100%;
    }

    .bg03 {
        background: url(../images/bg03.png) bottom center no-repeat;
        height: 1024px;
        background-size: auto 100%;
        margin-top: 40px;
    }

    .bg04 {
        background: url(../images/bg04.png) bottom center no-repeat;
        height: 611px;
        background-size: auto 100%;
    }

    .bg05 {
        height: 470px;
        background: url(../images/bg05.png) bottom center no-repeat;
        background-size: auto 100%;
        border-top: 4px solid #fff;
    }

    .index_news {
        width: 1068px;
        padding-top: 55px;
    }

    .index_news .t {
        height: 52px;
        background: url(../images/index02.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 52px;
        padding-right: 110px;
        font-size: 18px;
    }

    .index_news .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }

    .index_news .t a:hover {
        color: #0d68b2;
    }

    .index_news .news_pic {
        position: relative;
        height: 357px;
        background: url(../images/index19.png) no-repeat;
        background-size: 100% 100%;
        overflow: hidden;
    }

    .index_news .news_pic .swiper-container {
        width: 100%;
        height: 100%;
    }

    .index_news .news_pic .swiper-slide {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        height: 100%;
    }

    .index_news .news_pic .txt {
        height: 293px;
        padding-left: 30px;
        color: #fff;
        width: 500px;
    }

    .index_news .news_pic .txt a {
        text-decoration: none;
        color: #fff;
        font-size: 24px;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .index_news .news_pic .txt p {
        font-size: 16px;
        line-height: 30px;
        margin-top: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .index_news .news_pic .img {
        height: 293px;
        position: relative;
        width: 520px;
    }

    .index_news .news_pic .img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .index_news .news_pic .img .date {
        position: absolute;
        top: 10px;
        left: 10px;
        font-size: 12px;
        color: #fff;
        z-index: 11;
        width: 58px;
        height: 58px;
        text-align: center;
        background: linear-gradient(to bottom, #0063af 0%, #2390e3 100%);
    }

    .index_news .news_pic .img .date span {
        font-size: 24px;
        display: block;
        line-height: 30px;
    }

    .index_news .pic_con {
        display: flex;
        justify-content: space-between;
        align-items: start;
        margin-top: 50px;
    }
    .index_news .pic_con .item{
        width: 347px;
        height: 313px;
        border: 1px solid #d6d6d6;
    }
    .index_news .pic_con .item a{
        padding: 5px 6px 0 6px;
        display: block;
        background: #fff;
        border-bottom: 4px solid #0d68b2;
        text-decoration: none;
    }
    .index_news .pic_con .item .img{
        width: 337px;
        height: 189px;
        overflow: hidden;
    }
    .index_news .pic_con .item img{
        width: 337px;
        height: 189px;
    }
    .index_news .pic_con .item .date{
        text-align: center;
        color: #0d549a;
        font-size: 14px;
        padding: 20px 0;
    }
    .index_news .pic_con .item h2{
        color: #373737;
        font-size: 16px;
        line-height: 30px;
    }

    .index_notice {
        padding-top: 55px;
        width: 600px;
    }

    .index_notice .t {
        height: 52px;
        background: url(../images/index04.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 52px;
        padding-right: 80px;
        font-size: 18px;
    }

    .index_notice .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }

    .index_notice .t a:hover {
        color: #0d68b2;
    }

    .index_notice .con {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        grid-gap: 13px;
        height: 746px;
    }

    .index_notice .con .item {
        height: 148px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
        border-bottom: 4px solid #0854bc;
        background: linear-gradient(to bottom, #fff 0%, #eff8ff 100%);
    }

    .index_notice .con .item .date {
        width: 102px;
        height: 72px;
        text-align: center;
        color: #0c60b3;
        font-size: 16px;
        border-right: 1px solid #d6d6d6;
    }

    .index_notice .con .item .date span {
        font-size: 24px;
        display: block;
        line-height: 50px;
    }

    .index_notice .con .item a {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        width: 430px;
        color: #373737;
        text-decoration: none;
        font-size: 18px;
        line-height: 1.5;
    }

    .index_notice .con .item:hover {
        background: url(../images/index20.png) right center no-repeat #0f74d3;
    }

    .index_notice .con .item:hover .date {
        color: #fff;
        border-right: 1px solid #fff;
    }

    .index_notice .con .item:hover a {
        color: #fff;
    }

    .index_about {
        padding-top: 85px;
        width: 880px;
    }

    .index_about .t {
        height: 52px;
        background: url(../images/index12.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 52px;
        padding-right: 110px;
        font-size: 18px;
    }

    .index_about .t a {
        display: inline-block;
        background: url(../images/more02.png) right center no-repeat;
        padding-right: 30px;
        color: #fff ;
        text-decoration: none;
    }

    .index_about .t a:hover {
        color: #fff;
    }

    .index_about .con {
        margin-top: 60px;
        color: #fff;
        line-height: 1.5;
        font-size: 24px;
        height: 420px;
    }

    .index_about .con p {
        margin-bottom: 20px;
        text-indent: 2em;
    }

    .about_quick {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        grid-gap: 20px;
        margin-top: 50px;
    }

    .about_quick .item {
        width: 267px;
        height: 200px;
        position: relative;
    }

    .about_quick .item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .about_quick .item h2 {
        position: absolute;
        width: 100%;
        left: 10px;
        top: 120px;
        font-size: 16px;
        color: #fff;
        z-index: 11;
    }

    .about_quick .item p {
        position: absolute;
        width: 100%;
        left: 10px;
        top: 160px;
        font-size: 12px;
        color: #fff;
        z-index: 11;
    }

    .index_elegance {
        padding-top: 30px;
        width: 100%;
    }

    .index_elegance .t {
        height: 52px;
        background: url(../images/index14.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 52px;
        padding-right: 110px;
        font-size: 18px;
    }

    .index_elegance .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }
    .index_elegance .t a:hover {
        color: #0d68b2;
    }

    .elegance_con {
        width: 100%;
        overflow: hidden;
        position: relative;
        margin-top: 25px;
        height: 400px;
    }

    .elegance_con .swiper-container {
        width: 100%;
        height: 367px;
    }

    .elegance_con .swiper-slide {
        width: 100%;
    }

    .elegance_con .item {
        overflow: hidden;
        width: 484px;
        height: 238px;
        background: #fff;
        border-bottom: 4px solid #0854bc;
        display: flex;
        justify-content: space-between;
        padding: 30px 25px;
    }
    .elegance_con .item .date{
        height: 114px;
        color: #7f7f7f;
        font-size: 24px;
        border-right: 1px solid #d6d6d6;
        width: 76px;
    }
    .elegance_con .item .date span{
        display: block;
        color: #0563a7;
        font-size: 36px;
    }
    .elegance_con .item .txt{
        width: 380px;
    }
    .elegance_con .item .txt a{
        color: #373737;
        font-size: 24px;
        line-height: 1.5;
        margin-bottom: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        text-decoration: none;
    }
    .elegance_con .item .txt p{
        color: #7b7b7b;
        font-size: 18px;
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .elegance_con .item:hover{
        background: url(../images/index21.png) no-repeat;
        background-size: 100% 100%;
    }
    .elegance_con .item:hover .date{
        color: #fff;
        border-right: 1px solid #fff;
    }
    .elegance_con .item:hover .date span,
    .elegance_con .item:hover .txt a,
    .elegance_con .item:hover .txt p{
        color: #fff;
    }

    .elegance_con .swiper-button-prev,
    .elegance_con .swiper-button-next {
        width: 36px;
        height: 36px;
        background: rgba(0, 0, 0, 0.5);
        border-radius: 50%;
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: background 0.3s ease;
        flex-shrink: 0;
    }

    .elegance_con .swiper-button-prev:hover,
    .elegance_con .swiper-button-next:hover {
        background: rgba(0, 0, 0, 0.7);
    }

    .elegance_con .swiper-button-prev::after,
    .elegance_con .swiper-button-next::after {
        font-size: 18px;
    }

    .elegance_con .swiper-pagination {
        width: 120px;
        height: 4px;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 2px;
        margin: 0 16px;
        flex-shrink: 0;
        bottom: 0 !important;
        top: auto !important;
    }

    .elegance_con .swiper-pagination-progressbar-fill {
        background: #fff !important;
        height: 100%;
        border-radius: 2px;
    }

    .elegance_con .swiper-container {
        width: 100%;
        /* height: auto; */
        display: flex;
        flex-direction: column;
        height: 375px;
    }

    .elegance_con .swiper-wrapper {
        flex-shrink: 0;
    }

    .elegance_con .swiper-control {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        height: 36px;
    }

    .elegance_con .mask_top {
        width: 100%;
        top: 0;
        left: 0;
        position: absolute;
        z-index: 10;
    }

    .elegance_con .mask_top img,
    .elegance_con .mask_bottom img {
        width: 100%;
        height: auto;
    }

    .elegance_con .mask_bottom {
        width: 100%;
        bottom: 16px;
        left: 0;
        position: absolute;
        z-index: 10;
    }

    .s_logo {
        text-align: center;
    }

    .footer {
        color: #fff;
        font-size: 20px;
        line-height: 2;
        padding-top: 30px;
    }

    /* 修改 */
    .footer a {
        /* display: block; */
        color: #fff;
        text-decoration: none;
        line-height: 2;
    }

    .footer .bottom_link {
        width: 600px;
    }

    .index_quick {
        width: 81px;
        height: 480px;
        background: url(../images/index18.png) no-repeat;
        background-size: 100% 100%;
        text-align: center;
        padding-top: 50px;
        position: fixed;
        right: 0;
        bottom: 50px;
        z-index: 999;
    }

    .index_quick .item {
        width: 81px;
        margin: 10px auto;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        min-height: 80px;
        padding-bottom: 10px;
        padding-top: 10px;
    }

    .index_quick .item a {
        display: block;
        color: #fff;
        font-size: 14px;
        text-decoration: none;
    }

    .index_quick .item a span {
        font-size: 12px;
    }

    .index_quick .item a i {
        font-size: 36px;
        margin-bottom: 10px;
        display: block;
    }

    .index_quick .item:last-child {
        border-bottom: none;
    }

    .index_quick .item:hover {
        background: #0966b4;
    }

    /* 修改 */
    .ny_left {
        padding-top: 50px;
        width: 345px;
    }

    .ny_left .t {
        height: 114px;
        background: url(../images/ny01.png) no-repeat;
        background-size: 100% 100%;
        text-align: center;
        color: #fff;
        font-size: 36px;
        line-height: 114px;
    }

    .ny_left_bg {
        background: url(../images/ny02.png) repeat-y;
    }

    .ny_left_bg .con {
        padding: 0 12px 0 0;
        background: url(../images/ny03.png) bottom no-repeat;
        background-size: 100% auto;
        padding-bottom: 100px;
    }

    .ny_left .con .item a.item_a {
        height: 106px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        line-height: 106px;
        padding: 0 50px 0 30px;
        color: #373737;
        font-size: 20px;
        text-decoration: none;
    }

    .ny_left .con .item a.item_a span {
        display: block;
        width: 43px;
        height: 40px;
        background: url(../images/ny04.png) no-repeat;
        background-size: 100% 100%;
        opacity: 0;
    }

    .ny_left .con .item a.item_a h2 {
        font-size: 20px;
        width: 170px;
        font-weight: normal;
    }

    .ny_left .con .item a.item_a i {
        color: #0367b4;
    }

    .ny_left .con .item:hover a.item_a {
        background: linear-gradient(to right, #0064af 0%, #2490e4 100%);
    }

    .ny_left .con .item:hover a.item_a span {
        opacity: 1;
    }

    .ny_left .con .item:hover a.item_a h2 {
        color: #fff;
    }

    .ny_left .con .item:hover a.item_a i {
        color: #fff;
        transform: rotate(90deg);
    }

    .ny_left .con .item .sub_menu {
        display: none;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.3s ease;
    }

    .ny_left .con .item.open .sub_menu {
        display: block;
        max-height: 500px;
        opacity: 1;
    }

    .ny_left .con .item.open a.item_a {
        background: linear-gradient(to right, #0064af 0%, #2490e4 100%);
    }

    .ny_left .con .item.open a.item_a span {
        opacity: 1;
    }

    .ny_left .con .item.open a.item_a h2 {
        color: #fff;
    }

    .ny_left .con .item.open a.item_a i {
        color: #fff;
        transform: rotate(90deg);
    }

    .ny_left .con .item .sub_menu a {
        display: block;
        padding: 10px 0 10px 90px;
        color: #191919;
        font-size: 18px;
        text-decoration: none;
        line-height: 2;
    }

    .ny_left .con .item .sub_menu a:hover {
        color: #0165b1;
    }

    .ny_right {
        width: 1300px;
        padding-top: 50px;
    }

    .ny_right .t {
        height: 78px;
        background: url(../images/ny05.png) no-repeat;
        background-size: 100% 100%;
        display: flex;
        justify-content: space-between;
    }

    .ny_right .t h2 {
        font-size: 36px;
        color: #177bc7;
    }

    .ny_right .t .ny_pos {
        color: #6e6e6e;
        font-size: 16px;
        padding-top: 50px;
    }

    .ny_right .t .ny_pos a {
        color: #6e6e6e;
        font-size: 16px;
        text-decoration: none;
        padding: 0 5px;
    }

    .ny_right .t .ny_pos a:hover {
        color: #2491e4;
    }

    .ny_right .t .ny_pos i {
        font-size: 16px;
        color: #2491e4;
    }

    .ny_right .teacher_list {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-gap: 20px;
        padding-top: 20px;
    }

    .ny_right .teacher_list .item {
        width: 290px;
        height: 450px;
        background: #fff;
        text-align: center;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }

    .ny_right .teacher_list .item a {
        text-decoration: none;
    }

    .ny_right .teacher_list .item .pic {
        position: relative;
        padding: 12px;
    }

    .ny_right .teacher_list .item img {
        width: 266px;
        height: 355px;
    }

    .ny_right .teacher_list .item h2 {
        font-size: 18px;
        font-weight: normal;
        color: #fff;
        line-height: 1;
        background: linear-gradient(to right, #1384c5 0%, #4fb1e9 100%);
        line-height: 72px;
    }

    .ny_right .teacher_list .item h2 span {
        font-size: 14px;
        color: #191919;
        padding-left: 10px;
    }

    .ny_right .teacher_list .item:hover {
        background: #104f94;
    }

    .ny_right .teacher_list .item:hover h2,
    .ny_right .teacher_list .item:hover h2 span {
        color: #fff;
    }

    .ny_right .ny_intro {
        padding: 20px;
        background: rgba(255, 255, 255, 0.5);
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        color: #222222;
        font-size: 24px;
        line-height: 2;
        margin-top: 20px;
    }

    .ny_right .ny_intro img {
        max-width: 100%;
        height: auto;
        margin: 0 auto;
    }

    .ny_right .pictxt_list {
        padding: 20px 0;
    }

    .ny_right .pictxt_list .item {
        height: 240px;
        display: flex;
        justify-content: space-between;
        align-items: start;
        padding: 0 40px 0 0;
        position: relative;
        background: url(../images/ny07.png) bottom repeat-x;
        background-size: 100% 100%;
        margin-bottom: 20px;
    }

    .ny_right .pictxt_list .item .pic {
        width: 320px;
        height: 240px;
    }

    .ny_right .pictxt_list .item .pic img {
        width: 320px;
        height: 240px;
        object-fit: cover;
    }

    .ny_right .pictxt_list .item .txt {
        width: 900px;
        height: 200px;
        padding: 20px 0;
    }

    .ny_right .pictxt_list .item .txt a {
        color: #373737;
        font-size: 24px;
        text-decoration: none;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 10;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 40px;
    }

    .ny_right .pictxt_list .item .txt p {
        color: #888888;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ny_right .pictxt_list .item .txt .date {
        color: #9d9d9d;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
    }

    .ny_right .pictxt_list .item .date span {
        font-size: 20px;
        line-height: 30px;
        color: #10489e;
    }

    .ny_right .pictxt_list .item:hover {
        background: url(../images/ny08.png) right center no-repeat;
        background-size: 100% 100%;
    }

    .ny_right .pictxt_list .item:hover .date,
    .ny_right .pictxt_list .item:hover .txt .date span {
        color: #fff;
    }

    .ny_right .pictxt_list .item:hover .txt {
        color: #fff;
    }

    .ny_right .pictxt_list .item:hover .txt a,
    .ny_right .pictxt_list .item:hover .txt p {
        color: #fff;
    }

    .ny_right .txt_list {
        padding: 20px 0;
    }

    .ny_right .txt_list .item {
        margin-bottom: 20px;
        height: 250px;
        background: url(../images/ny09.png) no-repeat;
        background-size: 100% 100%;
        padding: 0 20px;
    }

    .ny_right .txt_list .item .date {
        font-size: 18px;
        line-height: 40px;
        color: #9d9d9d;
        padding-top: 20px;
    }

    .ny_right .txt_list .item .date span {
        color: #10489e;
        font-size: 22px;
    }

    .ny_right .txt_list .item .date i {
        color: #10489e;
        font-size: 22px;
    }

    .ny_right .txt_list .item a {
        color: #373737;
        font-size: 30px;
        text-decoration: none;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 40px;
        margin: 15px 0;
        display: block;
    }

    .ny_right .txt_list .item p {
        color: #b7b7b7;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ny_right .txt_list .item:hover {
        background: url(../images/ny10.png) no-repeat;
        background-size: 100% 100%;
    }

    .ny_right .txt_list .item:hover .date,
    .ny_right .txt_list .item:hover .date span,
    .ny_right .txt_list .item:hover .date i,
    .ny_right .txt_list .item:hover a,
    .ny_right .txt_list .item:hover p {
        color: #fff;
    }

    .ny_header02 {
        text-align: center;
        font-size: 24px;
        line-height: 40px;
        color: #373737;
        font-weight: bold;
        padding: 0;
        padding-bottom: 15px;
        border-bottom: 1px solid #e5e5e5;
        margin-bottom: 20px;
    }

    .ny_header02 p {
        text-align: center;
        color: #373737;
        font-size: 16px;
        line-height: 30px;
        font-weight: normal;
    }

    .ny_header02 p i {
        color: #1a5198;
    }
}

@media screen and (max-width: 1719px) and (min-width: 1600px) {
    .wrapper {
        width: 1560px;
    }

    .bg01 {
        background: url(../images/bg01.png) bottom center no-repeat;
        height: 900px;
        background-size: auto 100%;
    }

    .bg02 {
        background: url(../images/bg02.png) bottom center no-repeat;
        height: 796px;
        background-size: auto 100%;
    }

    .bg03 {
        background: url(../images/bg03.png) bottom center no-repeat;
        height: 1024px;
        background-size: auto 100%;
        margin-top: 40px;
    }

    .bg04 {
        background: url(../images/bg04.png) bottom center no-repeat;
        height: 611px;
        background-size: auto 100%;
    }

    .bg05 {
        height: 470px;
        background: url(../images/bg05.png) bottom center no-repeat;
        background-size: auto 100%;
        border-top: 4px solid #fff;
    }

    .index_news {
        width: 988px;
        padding-top: 55px;
    }

    .index_news .t {
        height: 48px;
        background: url(../images/index02.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 48px;
        padding-right: 110px;
        font-size: 18px;
    }

    .index_news .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }

    .index_news .t a:hover {
        color: #0d68b2;
    }

    .index_news .news_pic {
        position: relative;
        height: 357px;
        background: url(../images/index19.png) no-repeat;
        background-size: 100% 100%;
        overflow: hidden;
    }

    .index_news .news_pic .swiper-container {
        width: 100%;
        height: 100%;
    }

    .index_news .news_pic .swiper-slide {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        height: 100%;
    }

    .index_news .news_pic .txt {
        height: 293px;
        padding-left: 30px;
        color: #fff;
        width: 500px;
    }

    .index_news .news_pic .txt a {
        text-decoration: none;
        color: #fff;
        font-size: 24px;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .index_news .news_pic .txt p {
        font-size: 16px;
        line-height: 30px;
        margin-top: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .index_news .news_pic .img {
        height: 293px;
        position: relative;
        width: 420px;
    }

    .index_news .news_pic .img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .index_news .news_pic .img .date {
        position: absolute;
        top: 10px;
        left: 10px;
        font-size: 12px;
        color: #fff;
        z-index: 11;
        width: 58px;
        height: 58px;
        text-align: center;
        background: linear-gradient(to bottom, #0063af 0%, #2390e3 100%);
    }

    .index_news .news_pic .img .date span {
        font-size: 24px;
        display: block;
        line-height: 30px;
    }

    .index_news .pic_con {
        display: flex;
        justify-content: space-between;
        align-items: start;
        margin-top: 50px;
    }
    .index_news .pic_con .item{
        width: 300px;
        height: 271px;
        border: 1px solid #d6d6d6;
    }
    .index_news .pic_con .item a{
        padding: 5px 6px 0 6px;
        display: block;
        background: #fff;
        border-bottom: 4px solid #0d68b2;
        text-decoration: none;
        height: 262px;
        overflow: hidden;
    }
    .index_news .pic_con .item .img{
        width: 288px;
        height: 162px;
        overflow: hidden;
    }
    .index_news .pic_con .item img{
        width: 288px;
        height: 162px;
    }
    .index_news .pic_con .item .date{
        text-align: center;
        color: #0d549a;
        font-size: 14px;
        padding: 10px 0;
    }
    .index_news .pic_con .item h2{
        color: #373737;
        font-size: 16px;
        line-height: 30px;
    }

    .index_notice {
        padding-top: 55px;
        width: 520px;
    }

    .index_notice .t {
        height: 48px;
        background: url(../images/index04.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 48px;
        padding-right: 60px;
        font-size: 18px;
    }

    .index_notice .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }

    .index_notice .t a:hover {
        color: #0d68b2;
    }

    .index_notice .con {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        grid-gap: 10px;
        height: 677px;
    }

    .index_notice .con .item {
        height: 158px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
        border-bottom: 4px solid #0854bc;
        background: linear-gradient(to bottom, #fff 0%, #eff8ff 100%);
    }

    .index_notice .con .item .date {
        width: 102px;
        height: 72px;
        text-align: center;
        color: #0c60b3;
        font-size: 16px;
        border-right: 1px solid #d6d6d6;
    }

    .index_notice .con .item .date span {
        font-size: 24px;
        display: block;
        line-height: 50px;
    }

    .index_notice .con .item a {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        width: 360px;
        color: #373737;
        text-decoration: none;
        font-size: 18px;
        line-height: 1.5;
    }

    .index_notice .con .item:hover {
        background: url(../images/index20.png) right center no-repeat #0f74d3;
    }

    .index_notice .con .item:hover .date {
        color: #fff;
        border-right: 1px solid #fff;
    }

    .index_notice .con .item:hover a {
        color: #fff;
    }

    .index_about {
        padding-top: 85px;
        width: 800px;
    }

    .index_about .t {
        height: 48px;
        background: url(../images/index12.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 48px;
        padding-right: 110px;
        font-size: 18px;
    }

    .index_about .t a {
        display: inline-block;
        background: url(../images/more02.png) right center no-repeat;
        padding-right: 30px;
        color: #fff;
        text-decoration: none;
    }

    /* .index_about .t a:hover {
        color: #0d68b2;
    } */

    .index_about .con {
        margin-top: 60px;
        color: #fff;
        line-height: 1.5;
        font-size: 24px;
        height: 420px;
    }

    .index_about .con p {
        margin-bottom: 20px;
        text-indent: 2em;
    }

    .about_quick {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        grid-gap: 20px;
        margin-top: 50px;
    }

    .about_quick .item {
        width: 240px;
        height: 180px;
        position: relative;
    }

    .about_quick .item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .about_quick .item h2 {
        position: absolute;
        width: 100%;
        left: 10px;
        top: 100px;
        font-size: 16px;
        color: #fff;
        z-index: 11;
    }

    .about_quick .item p {
        position: absolute;
        width: 100%;
        left: 10px;
        top: 140px;
        font-size: 12px;
        color: #fff;
        z-index: 11;
    }

    .index_elegance {
        padding-top: 30px;
        width: 100%;
    }

    .index_elegance .t {
        height: 48px;
        background: url(../images/index14.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 48px;
        padding-right: 110px;
        font-size: 18px;
    }

    .index_elegance .t a {
        display: inline-block;
        background: url(../images/more02.png) right center no-repeat;
        padding-right: 30px;
        color: #fff;
        text-decoration: none;
    }

    .elegance_con {
        width: 100%;
        overflow: hidden;
        position: relative;
        margin-top: 25px;
        height: 400px;
    }

    .elegance_con .swiper-container {
        width: 100%;
        height: 367px;
    }

    .elegance_con .swiper-slide {
        width: 100%;
    }

    .elegance_con .item {
        overflow: hidden;
        width: 454px;
        height: 238px;
        background: #fff;
        border-bottom: 4px solid #0854bc;
        display: flex;
        justify-content: space-between;
        padding: 30px 25px;
    }
    .elegance_con .item .date{
        height: 114px;
        color: #7f7f7f;
        font-size: 24px;
        border-right: 1px solid #d6d6d6;
        width: 76px;
    }
    .elegance_con .item .date span{
        display: block;
        color: #0563a7;
        font-size: 36px;
    }
    .elegance_con .item .txt{
        width: 340px;
    }
    .elegance_con .item .txt a{
        color: #373737;
        font-size: 24px;
        line-height: 1.5;
        margin-bottom: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        text-decoration: none;
    }
    .elegance_con .item .txt p{
        color: #7b7b7b;
        font-size: 18px;
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .elegance_con .item:hover{
        background: url(../images/index21.png) no-repeat;
        background-size: 100% 100%;
    }
    .elegance_con .item:hover .date{
        color: #fff;
        border-right: 1px solid #fff;
    }
    .elegance_con .item:hover .date span,
    .elegance_con .item:hover .txt a,
    .elegance_con .item:hover .txt p{
        color: #fff;
    }

    .elegance_con .swiper-button-prev,
    .elegance_con .swiper-button-next {
        width: 36px;
        height: 36px;
        background: rgba(0, 0, 0, 0.5);
        border-radius: 50%;
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: background 0.3s ease;
        flex-shrink: 0;
    }

    .elegance_con .swiper-button-prev:hover,
    .elegance_con .swiper-button-next:hover {
        background: rgba(0, 0, 0, 0.7);
    }

    .elegance_con .swiper-button-prev::after,
    .elegance_con .swiper-button-next::after {
        font-size: 18px;
    }

    .elegance_con .swiper-pagination {
        width: 120px;
        height: 4px;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 2px;
        margin: 0 16px;
        flex-shrink: 0;
        bottom: 0 !important;
        top: auto !important;
    }

    .elegance_con .swiper-pagination-progressbar-fill {
        background: #fff !important;
        height: 100%;
        border-radius: 2px;
    }

    .elegance_con .swiper-container {
        width: 100%;
        /* height: auto; */
        display: flex;
        flex-direction: column;
        height: 375px;
    }

    .elegance_con .swiper-wrapper {
        flex-shrink: 0;
    }

    .elegance_con .swiper-control {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        height: 36px;
    }

    .elegance_con .swiper-wrapper {
        flex-shrink: 0;
    }

    .elegance_con .swiper-control {
        display: flex;
        align-items: center;
        justify-content: center;
        padding-top: 16px;
    }

    .elegance_con .mask_top {
        width: 100%;
        top: 0;
        left: 0;
        position: absolute;
        z-index: 10;
    }

    .elegance_con .mask_top img,
    .elegance_con .mask_bottom img {
        width: 100%;
        height: auto;
    }

    .elegance_con .mask_bottom {
        width: 100%;
        bottom: 15px;
        left: 0;
        position: absolute;
        z-index: 10;
    }

    .s_logo {
        text-align: center;
    }

    .footer {
        color: #fff;
        font-size: 20px;
        line-height: 2;
        padding-top: 30px;
    }

    /* 修改 */
    .footer a {
        /* display: block; */
        color: #fff;
        text-decoration: none;
        line-height: 2;
    }

    .footer .bottom_link {
        width: 600px;
    }

    .index_quick {
        width: 81px;
        height: 480px;
        background: url(../images/index18.png) no-repeat;
        background-size: 100% 100%;
        text-align: center;
        padding-top: 50px;
        position: fixed;
        right: 0;
        bottom: 50px;
        z-index: 999;
    }

    .index_quick .item {
        width: 81px;
        margin: 10px auto;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        min-height: 80px;
        padding-bottom: 10px;
        padding-top: 10px;
    }

    .index_quick .item a {
        display: block;
        color: #fff;
        font-size: 14px;
        text-decoration: none;
    }

    .index_quick .item a span {
        font-size: 12px;
    }

    .index_quick .item a i {
        font-size: 36px;
        margin-bottom: 10px;
        display: block;
    }

    .index_quick .item:last-child {
        border-bottom: none;
    }

    .index_quick .item:hover {
        background: #0966b4;
    }

    /* 修改 */
    .ny_left {
        padding-top: 50px;
        width: 265px;
    }

    .ny_left .t {
        height: 114px;
        background: url(../images/ny01.png) no-repeat;
        background-size: 100% 100%;
        text-align: center;
        color: #fff;
        font-size: 36px;
        line-height: 114px;
    }

    .ny_left_bg {
        background: url(../images/ny02.png) repeat-y;
    }

    .ny_left_bg .con {
        padding: 0 12px 0 0;
        background: url(../images/ny03.png) bottom no-repeat;
        background-size: 100% auto;
        padding-bottom: 100px;
    }

    .ny_left .con .item a.item_a {
        height: 106px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        line-height: 106px;
        padding: 0 50px 0 30px;
        color: #373737;
        font-size: 20px;
        text-decoration: none;
    }

    .ny_left .con .item a.item_a span {
        display: block;
        width: 43px;
        height: 40px;
        background: url(../images/ny04.png) no-repeat;
        background-size: 100% 100%;
        opacity: 0;
    }

    .ny_left .con .item a.item_a h2 {
        font-size: 20px;
        width: 90px;
        font-weight: normal;
    }

    .ny_left .con .item a.item_a i {
        color: #0367b4;
    }

    .ny_left .con .item:hover a.item_a {
        background: linear-gradient(to right, #0064af 0%, #2490e4 100%);
    }

    .ny_left .con .item:hover a.item_a span {
        opacity: 1;
    }

    .ny_left .con .item:hover a.item_a h2 {
        color: #fff;
    }

    .ny_left .con .item:hover a.item_a i {
        color: #fff;
        transform: rotate(90deg);
    }

    .ny_left .con .item .sub_menu {
        display: none;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.3s ease;
    }

    .ny_left .con .item.open .sub_menu {
        display: block;
        max-height: 500px;
        opacity: 1;
    }

    .ny_left .con .item.open a.item_a {
        background: linear-gradient(to right, #0064af 0%, #2490e4 100%);
    }

    .ny_left .con .item.open a.item_a span {
        opacity: 1;
    }

    .ny_left .con .item.open a.item_a h2 {
        color: #fff;
    }

    .ny_left .con .item.open a.item_a i {
        color: #fff;
        transform: rotate(90deg);
    }

    .ny_left .con .item .sub_menu a {
        display: block;
        padding: 10px 0 10px 80px;
        color: #191919;
        font-size: 18px;
        text-decoration: none;
        line-height: 2;
    }

    .ny_left .con .item .sub_menu a:hover {
        color: #0165b1;
    }

    .ny_right {
        width: 1220px;
        padding-top: 50px;
    }

    .ny_right .t {
        height: 78px;
        background: url(../images/ny05.png) no-repeat;
        background-size: 100% 100%;
        display: flex;
        justify-content: space-between;
    }

    .ny_right .t h2 {
        font-size: 36px;
        color: #177bc7;
    }

    .ny_right .t .ny_pos {
        color: #6e6e6e;
        font-size: 16px;
        padding-top: 50px;
    }

    .ny_right .t .ny_pos a {
        color: #6e6e6e;
        font-size: 16px;
        text-decoration: none;
        padding: 0 5px;
    }

    .ny_right .t .ny_pos a:hover {
        color: #2491e4;
    }

    .ny_right .t .ny_pos i {
        font-size: 16px;
        color: #2491e4;
    }

    .ny_right .teacher_list {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-gap: 20px;
        padding-top: 20px;
    }

    .ny_right .teacher_list .item {
        width: 290px;
        height: 450px;
        background: #fff;
        text-align: center;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }

    .ny_right .teacher_list .item a {
        text-decoration: none;
    }

    .ny_right .teacher_list .item .pic {
        position: relative;
        padding: 12px;
    }

    .ny_right .teacher_list .item img {
        width: 266px;
        height: 355px;
    }

    .ny_right .teacher_list .item h2 {
        font-size: 18px;
        font-weight: normal;
        color: #fff;
        line-height: 1;
        background: linear-gradient(to right, #1384c5 0%, #4fb1e9 100%);
        line-height: 72px;
    }

    .ny_right .teacher_list .item h2 span {
        font-size: 14px;
        color: #191919;
        padding-left: 10px;
    }

    .ny_right .teacher_list .item:hover {
        background: #104f94;
    }

    .ny_right .teacher_list .item:hover h2,
    .ny_right .teacher_list .item:hover h2 span {
        color: #fff;
    }

    .ny_right .ny_intro {
        padding: 20px;
        background: rgba(255, 255, 255, 0.5);
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        color: #222222;
        font-size: 24px;
        line-height: 2;
        margin-top: 20px;
    }

    .ny_right .ny_intro img {
        max-width: 100%;
        height: auto;
        margin: 0 auto;
    }

    .ny_right .pictxt_list {
        padding: 20px 0;
    }

    .ny_right .pictxt_list .item {
        height: 240px;
        display: flex;
        justify-content: space-between;
        align-items: start;
        padding: 0 40px 0 0;
        position: relative;
        background: url(../images/ny07.png) bottom repeat-x;
        background-size: 100% 100%;
        margin-bottom: 20px;
    }

    .ny_right .pictxt_list .item .pic {
        width: 320px;
        height: 240px;
    }

    .ny_right .pictxt_list .item .pic img {
        width: 320px;
        height: 240px;
        object-fit: cover;
    }

    .ny_right .pictxt_list .item .txt {
        width: 820px;
        height: 200px;
        padding: 20px 0;
    }

    .ny_right .pictxt_list .item .txt a {
        color: #373737;
        font-size: 24px;
        text-decoration: none;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 10;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 40px;
    }

    .ny_right .pictxt_list .item .txt p {
        color: #888888;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ny_right .pictxt_list .item .txt .date {
        color: #9d9d9d;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
    }

    .ny_right .pictxt_list .item .date span {
        font-size: 20px;
        line-height: 30px;
        color: #10489e;
    }

    .ny_right .pictxt_list .item:hover {
        background: url(../images/ny08.png) right center no-repeat;
        background-size: 100% 100%;
    }

    .ny_right .pictxt_list .item:hover .date,
    .ny_right .pictxt_list .item:hover .txt .date span {
        color: #fff;
    }

    .ny_right .pictxt_list .item:hover .txt {
        color: #fff;
    }

    .ny_right .pictxt_list .item:hover .txt a,
    .ny_right .pictxt_list .item:hover .txt p {
        color: #fff;
    }

    .ny_right .txt_list {
        padding: 20px 0;
    }

    .ny_right .txt_list .item {
        margin-bottom: 20px;
        height: 250px;
        background: url(../images/ny09.png) no-repeat;
        background-size: 100% 100%;
        padding: 0 20px;
    }

    .ny_right .txt_list .item .date {
        font-size: 18px;
        line-height: 40px;
        color: #9d9d9d;
        padding-top: 20px;
    }

    .ny_right .txt_list .item .date span {
        color: #10489e;
        font-size: 22px;
    }

    .ny_right .txt_list .item .date i {
        color: #10489e;
        font-size: 22px;
    }

    .ny_right .txt_list .item a {
        color: #373737;
        font-size: 30px;
        text-decoration: none;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 40px;
        margin: 15px 0;
        display: block;
    }

    .ny_right .txt_list .item p {
        color: #b7b7b7;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ny_right .txt_list .item:hover {
        background: url(../images/ny10.png) no-repeat;
        background-size: 100% 100%;
    }

    .ny_right .txt_list .item:hover .date,
    .ny_right .txt_list .item:hover .date span,
    .ny_right .txt_list .item:hover .date i,
    .ny_right .txt_list .item:hover a,
    .ny_right .txt_list .item:hover p {
        color: #fff;
    }

    .ny_header02 {
        text-align: center;
        font-size: 24px;
        line-height: 40px;
        color: #373737;
        font-weight: bold;
        padding: 0;
        padding-bottom: 15px;
        border-bottom: 1px solid #e5e5e5;
        margin-bottom: 20px;
    }

    .ny_header02 p {
        text-align: center;
        color: #373737;
        font-size: 16px;
        line-height: 30px;
        font-weight: normal;
    }

    .ny_header02 p i {
        color: #1a5198;
    }
}

@media screen and (max-width: 1599px) and (min-width: 1440px) {
    .wrapper {
        width: 1400px;
    }

    .bg01 {
        background: url(../images/bg01.png) bottom center no-repeat;
        height: 900px;
        background-size: auto 100%;
    }

    .bg02 {
        background: url(../images/bg02.png) bottom center no-repeat;
        height: 796px;
        background-size: auto 100%;
    }

    .bg03 {
        background: url(../images/bg03.png) bottom center no-repeat;
        height: 1005px;
        background-size: auto 100%;
        margin-top: 40px;
    }

    .bg04 {
        background: url(../images/bg04.png) bottom center no-repeat;
        height: 611px;
        background-size: auto 100%;
    }

    .bg05 {
        height: 470px;
        background: url(../images/bg05.png) bottom center no-repeat;
        background-size: auto 100%;
        border-top: 4px solid #fff;
    }

    .index_news {
        width: 908px;
        padding-top: 55px;
    }

    .index_news .t {
        height: 44px;
        background: url(../images/index02.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 44px;
        padding-right: 80px;
        font-size: 18px;
    }

    .index_news .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }

    .index_news .t a:hover {
        color: #0d68b2;
    }

    .index_news .news_pic {
        position: relative;
        height: 357px;
        background: url(../images/index19.png) no-repeat;
        background-size: 100% 100%;
        overflow: hidden;
    }

    .index_news .news_pic .swiper-container {
        width: 100%;
        height: 100%;
    }

    .index_news .news_pic .swiper-slide {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        height: 100%;
    }

    .index_news .news_pic .txt {
        height: 293px;
        padding-left: 30px;
        color: #fff;
        width: 400px;
    }

    .index_news .news_pic .txt a {
        text-decoration: none;
        color: #fff;
        font-size: 24px;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .index_news .news_pic .txt p {
        font-size: 16px;
        line-height: 30px;
        margin-top: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .index_news .news_pic .img {
        height: 293px;
        position: relative;
        width: 420px;
    }

    .index_news .news_pic .img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .index_news .news_pic .img .date {
        position: absolute;
        top: 10px;
        left: 10px;
        font-size: 12px;
        color: #fff;
        z-index: 11;
        width: 58px;
        height: 58px;
        text-align: center;
        background: linear-gradient(to bottom, #0063af 0%, #2390e3 100%);
    }

    .index_news .news_pic .img .date span {
        font-size: 24px;
        display: block;
        line-height: 30px;
    }

    .index_news .pic_con {
        display: flex;
        justify-content: space-between;
        align-items: start;
        margin-top: 50px;
    }
    .index_news .pic_con .item{
        width: 287px;
        height: 259px;
        border: 1px solid #d6d6d6;
    }
    .index_news .pic_con .item a{
        padding: 5px 6px 0 6px;
        display: block;
        background: #fff;
        border-bottom: 4px solid #0d68b2;
        text-decoration: none;
        height: 250px;
    }
    .index_news .pic_con .item .img{
        width: 287px;
        height: 161px;
        overflow: hidden;
    }
    .index_news .pic_con .item img{
        width: 287px;
        height: 161px;
    }
    .index_news .pic_con .item .date{
        text-align: center;
        color: #0d549a;
        font-size: 14px;
        padding: 10px 0;
    }
    .index_news .pic_con .item h2{
        color: #373737;
        font-size: 16px;
        line-height: 24px;
    }

    .index_notice {
        padding-top: 55px;
        width: 440px;
    }

    .index_notice .t {
        height: 44px;
        background: url(../images/index04.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 44px;
        padding-right: 50px;
        font-size: 18px;
    }

    .index_notice .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }

    .index_notice .t a:hover {
        color: #0d68b2;
    }

    .index_notice .con {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        grid-gap: 20px;
        height: 665px;
    }

    .index_notice .con .item {
        height: 148px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
        border-bottom: 4px solid #0854bc;
        background: linear-gradient(to bottom, #fff 0%, #eff8ff 100%);
    }

    .index_notice .con .item .date {
        width: 82px;
        height: 72px;
        text-align: center;
        color: #0c60b3;
        font-size: 16px;
        border-right: 1px solid #d6d6d6;
    }

    .index_notice .con .item .date span {
        font-size: 24px;
        display: block;
        line-height: 50px;
    }

    .index_notice .con .item a {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        width: 300px;
        color: #373737;
        text-decoration: none;
        font-size: 18px;
        line-height: 1.5;
    }

    .index_notice .con .item:hover {
        background: url(../images/index20.png) right center no-repeat #0f74d3;
    }

    .index_notice .con .item:hover .date {
        color: #fff;
        border-right: 1px solid #fff;
    }

    .index_notice .con .item:hover a {
        color: #fff;
    }

    .index_about {
        padding-top: 85px;
        width: 660px;
    }

    .index_about .t {
        height: 44px;
        background: url(../images/index12.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 44px;
        padding-right: 80px;
        font-size: 18px;
    }

    .index_about .t a {
        display: inline-block;
        background: url(../images/more02.png) right center no-repeat;
        padding-right: 30px;
        color: #fff;
        text-decoration: none;
    }

    .index_about .t a:hover {
        /* color: #0d68b2; */
    }

    .index_about .con {
        margin-top: 60px;
        color: #fff;
        line-height: 1.5;
        font-size: 20px;
        height: 420px;
    }

    .index_about .con p {
        margin-bottom: 20px;
        text-indent: 2em;
    }

    .about_quick {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        grid-gap: 20px;
        margin-top: 50px;
    }

    .about_quick .item {
        width: 200px;
        height: 150px;
        position: relative;
    }

    .about_quick .item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .about_quick .item h2 {
        position: absolute;
        width: 100%;
        left: 10px;
        top: 80px;
        font-size: 14px;
        color: #fff;
        z-index: 11;
    }

    .about_quick .item p {
        position: absolute;
        width: 100%;
        left: 10px;
        top: 120px;
        font-size: 12px;
        color: #fff;
        z-index: 11;
    }

    .index_elegance {
        padding-top: 30px;
        width: 100%;
    }

    .index_elegance .t {
        height: 44px;
        background: url(../images/index14.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 44px;
        padding-right: 80px;
        font-size: 18px;
    }

    .index_elegance .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #373737;
        text-decoration: none;
    }
    .index_elegance .t a:hover {
        color: #0d68b2;
    }

    .elegance_con {
        width: 100%;
        overflow: hidden;
        position: relative;
        margin-top: 25px;
        height: 400px;
    }

    .elegance_con .swiper-container {
        width: 100%;
        height: 367px;
    }

    .elegance_con .swiper-slide {
        width: 100%;
    }

    .elegance_con .item {
        overflow: hidden;
        width: 384px;
        height: 238px;
        background: #fff;
        border-bottom: 4px solid #0854bc;
        display: flex;
        justify-content: space-between;
        padding: 30px 25px;
    }
    .elegance_con .item .date{
        height: 114px;
        color: #7f7f7f;
        font-size: 24px;
        border-right: 1px solid #d6d6d6;
        width: 76px;
    }
    .elegance_con .item .date span{
        display: block;
        color: #0563a7;
        font-size: 36px;
    }
    .elegance_con .item .txt{
        width: 300px;
    }
    .elegance_con .item .txt a{
        color: #373737;
        font-size: 24px;
        line-height: 1.5;
        margin-bottom: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        text-decoration: none;
    }
    .elegance_con .item .txt p{
        color: #7b7b7b;
        font-size: 18px;
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .elegance_con .item:hover{
        background: url(../images/index21.png) no-repeat;
        background-size: 100% 100%;
    }
    .elegance_con .item:hover .date{
        color: #fff;
        border-right: 1px solid #fff;
    }
    .elegance_con .item:hover .date span,
    .elegance_con .item:hover .txt a,
    .elegance_con .item:hover .txt p{
        color: #fff;
    }

    .elegance_con .swiper-button-prev,
    .elegance_con .swiper-button-next {
        width: 36px;
        height: 36px;
        background: rgba(0, 0, 0, 0.5);
        border-radius: 50%;
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: background 0.3s ease;
        flex-shrink: 0;
    }

    .elegance_con .swiper-button-prev:hover,
    .elegance_con .swiper-button-next:hover {
        background: rgba(0, 0, 0, 0.7);
    }

    .elegance_con .swiper-button-prev::after,
    .elegance_con .swiper-button-next::after {
        font-size: 18px;
    }

    .elegance_con .swiper-pagination {
        width: 120px;
        height: 4px;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 2px;
        margin: 0 16px;
        flex-shrink: 0;
        bottom: 0 !important;
        top: auto !important;
    }

    .elegance_con .swiper-pagination-progressbar-fill {
        background: #fff !important;
        height: 100%;
        border-radius: 2px;
    }

    .elegance_con .swiper-container {
        width: 100%;
        /* height: auto; */
        display: flex;
        flex-direction: column;
        height: 383px;
    }

    .elegance_con .swiper-wrapper {
        flex-shrink: 0;
    }

    .elegance_con .swiper-control {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        height: 36px;
    }

    .elegance_con .mask_top {
        width: 100%;
        top: 0;
        left: 0;
        position: absolute;
        z-index: 10;
    }

    .elegance_con .mask_top img,
    .elegance_con .mask_bottom img {
        width: 100%;
        height: auto;
    }

    .elegance_con .mask_bottom {
        width: 100%;
        bottom: 15px;
        left: 0;
        position: absolute;
        z-index: 10;
    }

    .s_logo {
        text-align: center;
    }

    .footer {
        color: #fff;
        font-size: 20px;
        line-height: 2;
        padding-top: 30px;
    }

    /* 修改 */
    .footer a {
        /* display: block; */
        color: #fff;
        text-decoration: none;
        line-height: 2;
    }

    .footer .bottom_link {
        width: 600px;
    }

    .index_quick {
        width: 81px;
        height: 480px;
        background: url(../images/index18.png) no-repeat;
        background-size: 100% 100%;
        text-align: center;
        padding-top: 50px;
        position: fixed;
        right: 0;
        bottom: 50px;
        z-index: 999;
    }

    .index_quick .item {
        width: 81px;
        margin: 10px auto;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        min-height: 80px;
        padding-bottom: 10px;
        padding-top: 10px;
    }

    .index_quick .item a {
        display: block;
        color: #fff;
        font-size: 14px;
        text-decoration: none;
    }

    .index_quick .item a span {
        font-size: 12px;
    }

    .index_quick .item a i {
        font-size: 36px;
        margin-bottom: 10px;
        display: block;
    }

    .index_quick .item:last-child {
        border-bottom: none;
    }

    .index_quick .item:hover {
        background: #0966b4;
    }

    /* 修改 */
    .ny_left {
        padding-top: 50px;
        width: 265px;
    }

    .ny_left .t {
        height: 114px;
        background: url(../images/ny01.png) no-repeat;
        background-size: 100% 100%;
        text-align: center;
        color: #fff;
        font-size: 36px;
        line-height: 114px;
    }

    .ny_left_bg {
        background: url(../images/ny02.png) repeat-y;
    }

    .ny_left_bg .con {
        padding: 0 12px 0 0;
        background: url(../images/ny03.png) bottom no-repeat;
        background-size: 100% auto;
        padding-bottom: 100px;
    }

    .ny_left .con .item a.item_a {
        height: 106px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        line-height: 106px;
        padding: 0 50px 0 30px;
        color: #373737;
        font-size: 20px;
        text-decoration: none;
    }

    .ny_left .con .item a.item_a span {
        display: block;
        width: 43px;
        height: 40px;
        background: url(../images/ny04.png) no-repeat;
        background-size: 100% 100%;
        opacity: 0;
    }

    .ny_left .con .item a.item_a h2 {
        font-size: 20px;
        width: 90px;
        font-weight: normal;
    }

    .ny_left .con .item a.item_a i {
        color: #0367b4;
    }

    .ny_left .con .item:hover a.item_a {
        background: linear-gradient(to right, #0064af 0%, #2490e4 100%);
    }

    .ny_left .con .item:hover a.item_a span {
        opacity: 1;
    }

    .ny_left .con .item:hover a.item_a h2 {
        color: #fff;
    }

    .ny_left .con .item:hover a.item_a i {
        color: #fff;
        transform: rotate(90deg);
    }

    .ny_left .con .item .sub_menu {
        display: none;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.3s ease;
    }

    .ny_left .con .item.open .sub_menu {
        display: block;
        max-height: 500px;
        opacity: 1;
    }

    .ny_left .con .item.open a.item_a {
        background: linear-gradient(to right, #0064af 0%, #2490e4 100%);
    }

    .ny_left .con .item.open a.item_a span {
        opacity: 1;
    }

    .ny_left .con .item.open a.item_a h2 {
        color: #fff;
    }

    .ny_left .con .item.open a.item_a i {
        color: #fff;
        transform: rotate(90deg);
    }

    .ny_left .con .item .sub_menu a {
        display: block;
        padding: 10px 0 10px 80px;
        color: #191919;
        font-size: 18px;
        text-decoration: none;
        line-height: 2;
    }

    .ny_left .con .item .sub_menu a:hover {
        color: #0165b1;
    }

    .ny_right {
        width: 1100px;
        padding-top: 50px;
    }

    .ny_right .t {
        height: 78px;
        background: url(../images/ny05.png) no-repeat;
        background-size: 100% 100%;
        display: flex;
        justify-content: space-between;
    }

    .ny_right .t h2 {
        font-size: 36px;
        color: #177bc7;
    }

    .ny_right .t .ny_pos {
        color: #6e6e6e;
        font-size: 16px;
        padding-top: 50px;
    }

    .ny_right .t .ny_pos a {
        color: #6e6e6e;
        font-size: 16px;
        text-decoration: none;
        padding: 0 5px;
    }

    .ny_right .t .ny_pos a:hover {
        color: #2491e4;
    }

    .ny_right .t .ny_pos i {
        font-size: 16px;
        color: #2491e4;
    }

    .ny_right .teacher_list {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-gap: 20px;
        padding-top: 20px;
    }

    .ny_right .teacher_list .item {
        width: 250px;
        height: 350px;
        background: #fff;
        text-align: center;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        margin: 15px 0;
    }

    .ny_right .teacher_list .item a {
        text-decoration: none;
    }

    .ny_right .teacher_list .item .pic {
        position: relative;
        padding: 12px;
    }

    .ny_right .teacher_list .item img {
        width: 226px;
        height: 301px;
    }

    .ny_right .teacher_list .item h2 {
        font-size: 18px;
        font-weight: normal;
        color: #fff;
        line-height: 1;
        background: linear-gradient(to right, #1384c5 0%, #4fb1e9 100%);
        line-height: 44px;
    }

    .ny_right .teacher_list .item h2 span {
        font-size: 14px;
        color: #191919;
        padding-left: 10px;
    }

    .ny_right .teacher_list .item:hover {
        background: #104f94;
    }

    .ny_right .teacher_list .item:hover h2,
    .ny_right .teacher_list .item:hover h2 span {
        color: #fff;
    }

    .ny_right .ny_intro {
        padding: 20px;
        background: rgba(255, 255, 255, 0.5);
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        color: #222222;
        font-size: 24px;
        line-height: 2;
        margin-top: 20px;
    }

    .ny_right .ny_intro img {
        max-width: 100%;
        height: auto;
        margin: 0 auto;
    }

    .ny_right .pictxt_list {
        padding: 20px 0;
    }

    .ny_right .pictxt_list .item {
        height: 240px;
        display: flex;
        justify-content: space-between;
        align-items: start;
        padding: 0 40px 0 0;
        position: relative;
        background: url(../images/ny07.png) bottom repeat-x;
        background-size: 100% 100%;
        margin-bottom: 20px;
    }

    .ny_right .pictxt_list .item .pic {
        width: 320px;
        height: 240px;
    }

    .ny_right .pictxt_list .item .pic img {
        width: 320px;
        height: 240px;
        object-fit: cover;
    }

    .ny_right .pictxt_list .item .txt {
        width: 700px;
        height: 200px;
        padding: 20px 0;
    }

    .ny_right .pictxt_list .item .txt a {
        color: #373737;
        font-size: 24px;
        text-decoration: none;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 10;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 40px;
    }

    .ny_right .pictxt_list .item .txt p {
        color: #888888;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ny_right .pictxt_list .item .txt .date {
        color: #9d9d9d;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
    }

    .ny_right .pictxt_list .item .date span {
        font-size: 20px;
        line-height: 30px;
        color: #10489e;
    }

    .ny_right .pictxt_list .item:hover {
        background: url(../images/ny08.png) right center no-repeat;
        background-size: 100% 100%;
    }

    .ny_right .pictxt_list .item:hover .date,
    .ny_right .pictxt_list .item:hover .txt .date span {
        color: #fff;
    }

    .ny_right .pictxt_list .item:hover .txt {
        color: #fff;
    }

    .ny_right .pictxt_list .item:hover .txt a,
    .ny_right .pictxt_list .item:hover .txt p {
        color: #fff;
    }

    .ny_right .txt_list {
        padding: 20px 0;
    }

    .ny_right .txt_list .item {
        margin-bottom: 20px;
        height: 250px;
        background: url(../images/ny09.png) no-repeat;
        background-size: 100% 100%;
        padding: 0 20px;
    }

    .ny_right .txt_list .item .date {
        font-size: 18px;
        line-height: 40px;
        color: #9d9d9d;
        padding-top: 20px;
    }

    .ny_right .txt_list .item .date span {
        color: #10489e;
        font-size: 22px;
    }

    .ny_right .txt_list .item .date i {
        color: #10489e;
        font-size: 22px;
    }

    .ny_right .txt_list .item a {
        color: #373737;
        font-size: 30px;
        text-decoration: none;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 40px;
        margin: 15px 0;
        display: block;
    }

    .ny_right .txt_list .item p {
        color: #b7b7b7;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ny_right .txt_list .item:hover {
        background: url(../images/ny10.png) no-repeat;
        background-size: 100% 100%;
    }

    .ny_right .txt_list .item:hover .date,
    .ny_right .txt_list .item:hover .date span,
    .ny_right .txt_list .item:hover .date i,
    .ny_right .txt_list .item:hover a,
    .ny_right .txt_list .item:hover p {
        color: #fff;
    }

    .ny_header02 {
        text-align: center;
        font-size: 24px;
        line-height: 40px;
        color: #373737;
        font-weight: bold;
        padding: 0;
        padding-bottom: 15px;
        border-bottom: 1px solid #e5e5e5;
        margin-bottom: 20px;
    }

    .ny_header02 p {
        text-align: center;
        color: #373737;
        font-size: 16px;
        line-height: 30px;
        font-weight: normal;
    }

    .ny_header02 p i {
        color: #1a5198;
    }
}

@media screen and (max-width: 1439px) and (min-width: 1200px) {
    .wrapper {
        width: 1200px;
    }

    .bg01 {
        background: url(../images/bg01.png) bottom center no-repeat;
        height: 900px;
        background-size: auto 100%;
    }

    .bg02 {
        background: url(../images/bg02.png) bottom center no-repeat;
        height: 600px;
        background-size: auto 100%;
    }

    .bg03 {
        background: url(../images/bg03.png) bottom center no-repeat;
        height: 1024px;
        background-size: auto 100%;
        margin-top: 40px;
    }

    .bg04 {
        background: url(../images/bg04.png) bottom center no-repeat;
        height: 611px;
        background-size: auto 100%;
    }

    .bg05 {
        height: 470px;
        background: url(../images/bg05.png) bottom center no-repeat;
        background-size: auto 100%;
        border-top: 4px solid #fff;
    }

    .index_news {
        width: 808px;
        padding-top: 55px;
    }

    .index_news .t {
        height: 39px;
        background: url(../images/index02.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 39px;
        padding-right: 80px;
        font-size: 18px;
    }

    .index_news .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }

    .index_news .t a:hover {
        color: #0d68b2;
    }

    .index_news .news_pic {
        position: relative;
        height: 357px;
        background: url(../images/index19.png) no-repeat;
        background-size: 100% 100%;
        overflow: hidden;
    }

    .index_news .news_pic .swiper-container {
        width: 100%;
        height: 100%;
    }

    .index_news .news_pic .swiper-slide {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        height: 100%;
    }

    .index_news .news_pic .txt {
        height: 293px;
        padding-left: 30px;
        color: #fff;
        width: 360px;
    }

    .index_news .news_pic .txt a {
        text-decoration: none;
        color: #fff;
        font-size: 24px;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .index_news .news_pic .txt p {
        font-size: 16px;
        line-height: 30px;
        margin-top: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .index_news .news_pic .img {
        height: 293px;
        position: relative;
        width: 380px;
    }

    .index_news .news_pic .img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .index_news .news_pic .img .date {
        position: absolute;
        top: 10px;
        left: 10px;
        font-size: 12px;
        color: #fff;
        z-index: 11;
        width: 58px;
        height: 58px;
        text-align: center;
        background: linear-gradient(to bottom, #0063af 0%, #2390e3 100%);
    }

    .index_news .news_pic .img .date span {
        font-size: 24px;
        display: block;
        line-height: 30px;
    }

    .index_news .pic_con {
        display: flex;
        justify-content: space-between;
        align-items: start;
        margin-top: 50px;
    }
    .index_news .pic_con .item{
        width: 257px;
        height: 232px;
        border: 1px solid #d6d6d6;
    }
    .index_news .pic_con .item a{
        padding: 5px 6px 0 6px;
        display: block;
        background: #fff;
        border-bottom: 4px solid #0d68b2;
        text-decoration: none;
        height: 223px;
    }
    .index_news .pic_con .item .img{
        width: 257px;
        height: 144px;
        overflow: hidden;
    }
    .index_news .pic_con .item img{
        width: 257px;
        height: 144px;
    }
    .index_news .pic_con .item .date{
        text-align: center;
        color: #0d549a;
        font-size: 14px;
        padding: 10px 0;
    }
    .index_news .pic_con .item h2{
        color: #373737;
        font-size: 16px;
        line-height: 20px;
    }

    .index_notice {
        padding-top: 55px;
        width: 340px;
    }

    .index_notice .t {
        height: 39px;
        background: url(../images/index04.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 39px;
        padding-right: 30px;
        font-size: 18px;
    }

    .index_notice .t a {
        display: inline-block;
        background: url(../images/more01.png) right center no-repeat;
        padding-right: 30px;
        color: #191919;
        text-decoration: none;
    }

    .index_notice .t a:hover {
        color: #0d68b2;
    }

    .index_notice .con {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        grid-gap: 10px;
        height: 640px;
    }

    .index_notice .con .item {
        height: 148px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
        border-bottom: 4px solid #0854bc;
        background: linear-gradient(to bottom, #fff 0%, #eff8ff 100%);
    }

    .index_notice .con .item .date {
        width: 82px;
        height: 72px;
        text-align: center;
        color: #0c60b3;
        font-size: 16px;
        border-right: 1px solid #d6d6d6;
    }

    .index_notice .con .item .date span {
        font-size: 24px;
        display: block;
        line-height: 50px;
    }

    .index_notice .con .item a {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        width: 200px;
        color: #373737;
        text-decoration: none;
        font-size: 18px;
        line-height: 1.5;
    }

    .index_notice .con .item:hover {
        background: url(../images/index20.png) right center no-repeat #0f74d3;
    }

    .index_notice .con .item:hover .date {
        color: #fff;
        border-right: 1px solid #fff;
    }

    .index_notice .con .item:hover a {
        color: #fff;
    }

    .index_about {
        padding-top: 85px;
        width: 600px;
    }

    .index_about .t {
        height: 39px;
        background: url(../images/index12.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 39px;
        padding-right: 60px;
        font-size: 18px;
    }

    .index_about .t a {
        display: inline-block;
        background: url(../images/more02.png) right center no-repeat;
        padding-right: 30px;
        color: #fff;
        text-decoration: none;
    }

    .index_about .t a:hover {
        /* color: #0d68b2; */
    }

    .index_about .con {
        margin-top: 60px;
        color: #fff;
        line-height: 1.5;
        font-size: 20px;
        height: 420px;
    }

    .index_about .con p {
        margin-bottom: 20px;
        text-indent: 2em;
    }

    .about_quick {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        grid-gap: 20px;
        margin-top: 50px;
    }

    .about_quick .item {
        width: 180px;
        height: 135 px;
        position: relative;
    }

    .about_quick .item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .about_quick .item h2 {
        position: absolute;
        width: 160px;
        left: 10px;
        top: 80px;
        font-size: 14px;
        color: #fff;
        z-index: 11;
    }

    .about_quick .item p {
        position: absolute;
        width: 160px;
        left: 10px;
        top: 110px;
        font-size: 12px;
        color: #fff;
        z-index: 11;
    }

    .index_elegance {
        padding-top: 30px;
        width: 100%;
    }

    .index_elegance .t {
        height: 39px;
        background: url(../images/index14.png) no-repeat;
        background-size: 100% 100%;
        text-align: right;
        line-height: 39px;
        padding-right: 60px;
        font-size: 18px;
    }

    .index_elegance .t a {
        display: inline-block;
        background: url(../images/more02.png) right center no-repeat;
        padding-right: 30px;
        color: #fff;
        text-decoration: none;
    }

    .elegance_con {
        width: 100%;
        overflow: hidden;
        position: relative;
        margin-top: 25px;
        height: 410px;
    }

    .elegance_con .swiper-container {
        width: 100%;
        height: 367px;
    }

    .elegance_con .swiper-slide {
        width: 100%;
    }

    .elegance_con .item {
        overflow: hidden;
        width: 324px;
        height: 238px;
        background: #fff;
        border-bottom: 4px solid #0854bc;
        display: flex;
        justify-content: space-between;
        padding: 30px 25px;
    }
    .elegance_con .item .date{
        height: 114px;
        color: #7f7f7f;
        font-size: 24px;
        border-right: 1px solid #d6d6d6;
        width: 76px;
    }
    .elegance_con .item .date span{
        display: block;
        color: #0563a7;
        font-size: 36px;
    }
    .elegance_con .item .txt{
        width: 220px;
    }
    .elegance_con .item .txt a{
        color: #373737;
        font-size: 24px;
        line-height: 1.5;
        margin-bottom: 20px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
        text-decoration: none;
    }
    .elegance_con .item .txt p{
        color: #7b7b7b;
        font-size: 18px;
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .elegance_con .item:hover{
        background: url(../images/index21.png) no-repeat;
        background-size: 100% 100%;
    }
    .elegance_con .item:hover .date{
        color: #fff;
        border-right: 1px solid #fff;
    }
    .elegance_con .item:hover .date span,
    .elegance_con .item:hover .txt a,
    .elegance_con .item:hover .txt p{
        color: #fff;
    }

    .elegance_con .swiper-button-prev,
    .elegance_con .swiper-button-next {
        width: 36px;
        height: 36px;
        background: rgba(0, 0, 0, 0.5);
        border-radius: 50%;
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: background 0.3s ease;
        flex-shrink: 0;
    }

    .elegance_con .swiper-button-prev:hover,
    .elegance_con .swiper-button-next:hover {
        background: rgba(0, 0, 0, 0.7);
    }

    .elegance_con .swiper-button-prev::after,
    .elegance_con .swiper-button-next::after {
        font-size: 18px;
    }

    .elegance_con .swiper-pagination {
        width: 120px;
        height: 4px;
        background: rgba(255, 255, 255, 0.3);
        border-radius: 2px;
        margin: 0 16px;
        flex-shrink: 0;
        bottom: 0 !important;
        top: auto !important;
    }

    .elegance_con .swiper-pagination-progressbar-fill {
        background: #fff !important;
        height: 100%;
        border-radius: 2px;
    }

    .elegance_con .swiper-container {
        width: 100%;
        /* height: auto; */
        display: flex;
        flex-direction: column;
        height: 406px;
    }

    .elegance_con .swiper-control {
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        height: 36px;
    }

    .elegance_con .mask_top {
        width: 100%;
        top: 0;
        left: 0;
        position: absolute;
        z-index: 10;
    }

    .elegance_con .mask_top img,
    .elegance_con .mask_bottom img {
        width: 100%;
        height: auto;
    }

    .elegance_con .mask_bottom {
        width: 100%;
        bottom: 14px;
        left: 0;
        position: absolute;
        z-index: 10;
    }

    .s_logo {
        text-align: center;
    }

    .footer {
        color: #fff;
        font-size: 20px;
        line-height: 2;
        padding-top: 30px;
    }

    .footer a {
        display: block;
        color: #fff;
        text-decoration: none;
        line-height: 2;
    }

    .index_quick {
        width: 133px;
        height: 480px;
        background: url(../images/index17.png) no-repeat;
        background-size: 100% 100%;
        text-align: center;
        padding-top: 120px;
        position: fixed;
        right: 0;
        bottom: 50px;
        z-index: 999;
    }

    .index_quick .item {
        width: 88px;
        margin: 10px auto;
        border-bottom: 1px solid rgba(255, 255, 255, 0.3);
        min-height: 60px;
        padding-bottom: 10px;
    }

    .index_quick .item a {
        display: block;
        color: #fff;
        font-size: 16px;
        text-decoration: none;
    }

    .index_quick .item a span {
        font-size: 12px;
    }

    .index_quick .item a i {
        font-size: 32px;
        margin-bottom: 10px;
        display: block;
    }

    .index_quick .item:last-child {
        border-bottom: none;
    }

    .ny_left {
        padding-top: 50px;
        width: 265px;
    }

    .ny_left .t {
        height: 114px;
        background: url(../images/ny01.png) no-repeat;
        background-size: 100% 100%;
        text-align: center;
        color: #fff;
        font-size: 36px;
        line-height: 114px;
    }

    .ny_left_bg {
        background: url(../images/ny02.png) repeat-y;
    }

    .ny_left_bg .con {
        padding: 0 12px 0 0;
        background: url(../images/ny03.png) bottom no-repeat;
        background-size: 100% auto;
        padding-bottom: 100px;
    }

    .ny_left .con .item a.item_a {
        height: 106px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        line-height: 106px;
        padding: 0 50px 0 30px;
        color: #373737;
        font-size: 20px;
        text-decoration: none;
    }

    .ny_left .con .item a.item_a span {
        display: block;
        width: 43px;
        height: 40px;
        background: url(../images/ny04.png) no-repeat;
        background-size: 100% 100%;
        opacity: 0;
    }

    .ny_left .con .item a.item_a h2 {
        font-size: 20px;
        width: 90px;
        font-weight: normal;
    }

    .ny_left .con .item a.item_a i {
        color: #0367b4;
    }

    .ny_left .con .item:hover a.item_a {
        background: linear-gradient(to right, #0064af 0%, #2490e4 100%);
    }

    .ny_left .con .item:hover a.item_a span {
        opacity: 1;
    }

    .ny_left .con .item:hover a.item_a h2 {
        color: #fff;
    }

    .ny_left .con .item:hover a.item_a i {
        color: #fff;
        transform: rotate(90deg);
    }

    .ny_left .con .item .sub_menu {
        display: none;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.3s ease;
    }

    .ny_left .con .item.open .sub_menu {
        display: block;
        max-height: 500px;
        opacity: 1;
    }

    .ny_left .con .item.open a.item_a {
        background: linear-gradient(to right, #0064af 0%, #2490e4 100%);
    }

    .ny_left .con .item.open a.item_a span {
        opacity: 1;
    }

    .ny_left .con .item.open a.item_a h2 {
        color: #fff;
    }

    .ny_left .con .item.open a.item_a i {
        color: #fff;
        transform: rotate(90deg);
    }

    .ny_left .con .item .sub_menu a {
        display: block;
        padding: 10px 0 10px 80px;
        color: #191919;
        font-size: 18px;
        text-decoration: none;
        line-height: 2;
    }

    .ny_left .con .item .sub_menu a:hover {
        color: #0165b1;
    }

    .ny_right {
        width: 900px;
        padding-top: 50px;
    }

    .ny_right .t {
        height: 78px;
        background: url(../images/ny05.png) no-repeat;
        background-size: 100% 100%;
        display: flex;
        justify-content: space-between;
    }

    .ny_right .t h2 {
        font-size: 36px;
        color: #177bc7;
    }

    .ny_right .t .ny_pos {
        color: #6e6e6e;
        font-size: 16px;
        padding-top: 50px;
    }

    .ny_right .t .ny_pos a {
        color: #6e6e6e;
        font-size: 16px;
        text-decoration: none;
        padding: 0 5px;
    }

    .ny_right .t .ny_pos a:hover {
        color: #2491e4;
    }

    .ny_right .t .ny_pos i {
        font-size: 16px;
        color: #2491e4;
    }

    .ny_right .teacher_list {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-gap: 20px;
        padding-top: 20px;
    }

    .ny_right .teacher_list .item {
        width: 200px;
        height: 304px;
        background: #fff;
        text-align: center;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        margin: 15px 0;
    }

    .ny_right .teacher_list .item a {
        text-decoration: none;
    }

    .ny_right .teacher_list .item .pic {
        position: relative;
        padding: 10px;
    }

    .ny_right .teacher_list .item img {
        width: 180px;
        height: 240px;
    }

    .ny_right .teacher_list .item h2 {
        font-size: 18px;
        font-weight: normal;
        color: #fff;
        line-height: 1;
        background: linear-gradient(to right, #1384c5 0%, #4fb1e9 100%);
        line-height: 44px;
    }

    .ny_right .teacher_list .item h2 span {
        font-size: 14px;
        color: #191919;
        padding-left: 10px;
    }

    .ny_right .teacher_list .item:hover {
        background: #104f94;
    }

    .ny_right .teacher_list .item:hover h2,
    .ny_right .teacher_list .item:hover h2 span {
        color: #fff;
    }

    .ny_right .ny_intro {
        padding: 20px;
        background: rgba(255, 255, 255, 0.5);
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
        color: #222222;
        font-size: 24px;
        line-height: 2;
        margin-top: 20px;
    }

    .ny_right .ny_intro img {
        max-width: 100%;
        height: auto;
        margin: 0 auto;
    }

    .ny_right .pictxt_list {
        padding: 20px 0;
    }

    .ny_right .pictxt_list .item {
        height: 240px;
        display: flex;
        justify-content: space-between;
        align-items: start;
        padding: 0 40px 0 0;
        position: relative;
        background: url(../images/ny07.png) bottom repeat-x;
        background-size: 100% 100%;
        margin-bottom: 20px;
    }

    .ny_right .pictxt_list .item .pic {
        width: 320px;
        height: 240px;
    }

    .ny_right .pictxt_list .item .pic img {
        width: 320px;
        height: 240px;
        object-fit: cover;
    }

    .ny_right .pictxt_list .item .txt {
        width: 520px;
        height: 200px;
        padding: 20px 0;
    }

    .ny_right .pictxt_list .item .txt a {
        color: #373737;
        font-size: 24px;
        text-decoration: none;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 10;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 40px;
    }

    .ny_right .pictxt_list .item .txt p {
        color: #888888;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ny_right .pictxt_list .item .txt .date {
        color: #9d9d9d;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
    }

    .ny_right .pictxt_list .item .date span {
        font-size: 20px;
        line-height: 30px;
        color: #10489e;
    }

    .ny_right .pictxt_list .item:hover {
        background: url(../images/ny08.png) right center no-repeat;
        background-size: 100% 100%;
    }

    .ny_right .pictxt_list .item:hover .date,
    .ny_right .pictxt_list .item:hover .txt .date span {
        color: #fff;
    }

    .ny_right .pictxt_list .item:hover .txt {
        color: #fff;
    }

    .ny_right .pictxt_list .item:hover .txt a,
    .ny_right .pictxt_list .item:hover .txt p {
        color: #fff;
    }

    .ny_right .txt_list {
        padding: 20px 0;
    }

    .ny_right .txt_list .item {
        margin-bottom: 20px;
        height: 250px;
        background: url(../images/ny09.png) no-repeat;
        background-size: 100% 100%;
        padding: 0 20px;
    }

    .ny_right .txt_list .item .date {
        font-size: 18px;
        line-height: 40px;
        color: #9d9d9d;
        padding-top: 20px;
    }

    .ny_right .txt_list .item .date span {
        color: #10489e;
        font-size: 22px;
    }

    .ny_right .txt_list .item .date i {
        color: #10489e;
        font-size: 22px;
    }

    .ny_right .txt_list .item a {
        color: #373737;
        font-size: 30px;
        text-decoration: none;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 40px;
        margin: 15px 0;
        display: block;
    }

    .ny_right .txt_list .item p {
        color: #b7b7b7;
        font-size: 18px;
        line-height: 30px;
        margin-top: 10px;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .ny_right .txt_list .item:hover {
        background: url(../images/ny10.png) no-repeat;
        background-size: 100% 100%;
    }

    .ny_right .txt_list .item:hover .date,
    .ny_right .txt_list .item:hover .date span,
    .ny_right .txt_list .item:hover .date i,
    .ny_right .txt_list .item:hover a,
    .ny_right .txt_list .item:hover p {
        color: #fff;
    }

    .ny_header02 {
        text-align: center;
        font-size: 24px;
        line-height: 40px;
        color: #373737;
        font-weight: bold;
        padding: 0;
        padding-bottom: 15px;
        border-bottom: 1px solid #e5e5e5;
        margin-bottom: 20px;
    }

    .ny_header02 p {
        text-align: center;
        color: #373737;
        font-size: 16px;
        line-height: 30px;
        font-weight: normal;
    }

    .ny_header02 p i {
        color: #1a5198;
    }
}