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

body {
    margin: 0 auto;
    font-family: Arial, Helvetica, sans-serif, "微软雅黑";
    background: #ffffff;
    min-width: 1280px;
}

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: 1280px;
    margin: 0 auto;
}

.hide {
    display: none;
}
.dis_flex {
    display: flex;
}
.justify_space_between {
    justify-content: space-between;
}
.justify_left {
    justify-content: left;
}
.bg01{
    height: 211px;
    background: url(../images/bg01.png) repeat-x;
}
.bg02{
    background: url(../images/bg02.png) bottom center no-repeat;
    height: 760px;
}
.bg03{
    height: 507px;
    background: url(../images/bg03.png) top center no-repeat;
}
.bg04{
    height: 654px;
    background: url(../images/bg04.png) bottom center no-repeat;
}
.bg05{
    height: 360px;
    background: url(../images/bg05.png) bottom center no-repeat;
}
.bg06{
    height: 216px;
    background: url(../images/bg06.png) bottom repeat-x;
}
.bg08{
    background: url(../images/bg08.png) top center no-repeat;
}
.bg09{
    background: url(../images/bg09.png) bottom center no-repeat;
    min-height: 1040px;
    padding-bottom: 80px;
}
.bg10{
    background: url(../images/bg10.png) bottom center no-repeat;
    min-height: 500px;
}

.index_title{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header {
    border-bottom: 1px solid #fff;
    background: url(../images/header.png) top center no-repeat;
}
/* 头部右侧 */
.header-right {
    display: flex;
    align-items: center;
}

.search-box {
    position: relative;
    height: 50px;
    width: 250px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 15px;
}

.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 */
.main-nav {
    display: flex;
    list-style: none;
    position: relative;
    justify-content: space-between;
    width: 1200px;
    margin: 0 auto;

}

.nav-item {
    position: relative;

}

.nav-link {
    display: block;
    padding: 25px 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: 74px;
    left: -70px;
    background: linear-gradient(to bottom, #016bec 0%, #00b3f8 100%);
    width: 232px;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 0 0 0 0;
}
.dropdown-menu ul{
    background: url(../images/submenu_bg.png) bottom center no-repeat;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

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

.dropdown-item:hover {
    color: #fff;
    background: linear-gradient(to bottom, rgba(246, 251, 254, 0.5) 0%, rgba(215, 238, 255, 0.5) 100%);
    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: 710px;
    position: relative;
    overflow: hidden;
}

.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: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.banner .swiper-pagination-bullet-active {
    background: #fff;
    width: 12px;
    height: 12px;
}

.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);
}

.index_news{
    padding-top: 38px;
}
.index_news .index_title{
    height: 107px;
}
.index_news .con{
    display: flex;
    justify-content: space-between;
}
.index_news .con .news_pic{
    width: 623px;
    height: 550px;
}
.index_news .con .news_pic a{
    text-decoration: none;
}
.index_news .con .news_pic .pic{
    width: 623px;
    height: 390px;
    overflow: hidden;
}
.index_news .con .news_pic .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}
.index_news .con .news_pic .txt{
    background: url(../images/index02.png) no-repeat;
    background-size: 100% 100%;
    height: 145px;
}
.index_news .con .news_pic .txt a{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 10px 20px;
    color: #fff;
    font-size: 24px;
    text-decoration: none;
    line-height: 1.4;
    word-break: break-all;
    height: 60px;
}
.index_news .con .news_pic .txt .date{
    font-size: 18px;
    color: #fff;
    padding: 10px 20px;
}
.index_news .con .news_pic:hover .pic img{
    transform: scale(1.1);
}
.index_news .con .news_list{
    width: 650px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 10px;
}
.index_news .con .news_list .item{
    width: 311px;
    height: 253px;
    background: #fff;
    border-bottom: 3px solid #0769b5;
    margin-bottom: 10px;
}
.index_news .con .news_list .item .pic{
    width: 311px;
    height: 180px;
    overflow: hidden;
}
.index_news .con .news_list .item .pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}
.index_news .con .news_list .item .pic img:hover{
    transform: scale(1.1);
}
.index_news .con .news_list .item .txt{
    padding: 10px 10px;
    display: flex;
    justify-content: space-between;
}
.index_news .con .news_list .item .txt .date{
    font-size: 18px;
    color: #0769b5;
    width: 50px;
    height: 50px;
    text-align: center;
    background: linear-gradient(to bottom, #0063b0 0%, #2491e4 100%);
    padding: 2px;
    color: #fff;
    line-height: 14px;
    font-size: 12px;
}
.index_news .con .news_list .item .txt .date span{
    display: block;
    height: 36px;
    line-height: 36px;
    color: #0c73c1;
    font-size: 20px;
    background: #fff;
}
.index_news .con .news_list .item .txt a{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #373737;
    font-size: 18px;
    text-decoration: none;
    line-height: 1.4;
    word-break: break-all;
    height: 50px;
    width: 230px;
}
.index_news .con .news_list .item:hover .txt{
    background: linear-gradient(to bottom, #1178c5 0%, #1279c5 100%);
}
.index_news .con .news_list .item:hover .txt a{
    color: #fff;
}

.index_notice{
    padding-top: 38px;
}
.index_notice .index_title{
    height: 107px;
}
.index_notice .con{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 20px;
    margin-top: 20px;
}
.index_notice .con .item{
    width: 373px;
    height: 132px;
    background: url(../images/index05.png) no-repeat;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}
.index_notice .con .item .date{
    width: 62px;
    height: 62px;
    text-align: center;
    background: #127aca;
    color: #fff;
    font-size: 12px;
}
.index_notice .con .item .date span{
    display: block;
    line-height: 40px;
    font-size: 20px;
}
.index_notice .con .item a{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #373737;
    font-size: 18px;
    text-decoration: none;
    line-height: 1.4;
    word-break: break-all;
    height: 50px;
    width: 300px;
}
.index_notice .con .item:hover{
    background: url(../images/index06.png) no-repeat;
}
.index_notice .con .item:hover .date{
    background: #fff;
    color: #127aca;
}
.index_notice .con .item:hover a{
    color: #fff;
}

.index_xsfc{
    padding-top: 38px;
}
.index_xsfc .index_title{
    height: 107px;
}
.index_xsfc .con{
    display: flex;
    justify-content: space-between;
}
.index_xsfc .con .xsfc_pic{
    width: 630px;
    height: 440px;
    position: relative;
    border-bottom: 3px solid #0024ff;
    overflow: hidden;
}
.index_xsfc .con .xsfc_pic img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}
.index_xsfc .con .xsfc_pic:hover img{
    transform: scale(1.1);
}
.index_xsfc .con .xsfc_pic .mask{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/mask01.png) bottom center no-repeat;
}
.index_xsfc .con .xsfc_pic .txt{
    width: 600px;
    bottom: 15px;
    left: 15px;
    color: #fff;
    font-size: 18px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
    position: absolute;
}
.index_xsfc .con .xsfc_list{
    width: 630px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 15px;
}
.index_xsfc .con .xsfc_list .item{
    width: 300px;
    height: 210px;
    position: relative;
    overflow: hidden;
    margin-bottom: 5px;
}
.index_xsfc .con .xsfc_list .item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}
.index_xsfc .con .xsfc_list .item:hover img{
    transform: scale(1.1);
}
.index_xsfc .con .xsfc_list .item .mask{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../images/mask01.png) bottom center no-repeat;
}
.index_xsfc .con .xsfc_list .item .txt{
    width: 270px;
    bottom: 15px;
    left: 15px;
    color: #fff;
    font-size: 18px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
    position: absolute;
    white-space: nowrap;
}
.index_xsfc .con .xsfc_list .item:nth-child(1){
    border-bottom: 3px solid #0da9e3;
}
.index_xsfc .con .xsfc_list .item:nth-child(2){
    border-bottom: 3px solid #31e30d;
}
.index_xsfc .con .xsfc_list .item:nth-child(3){
    border-bottom: 3px solid #e3b30d;
}
.index_xsfc .con .xsfc_list .item:nth-child(4){
    border-bottom: 3px solid #e30d0d;
}
.index_link{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 360px;
    width: 1280px;
    margin: 0 auto;
}
.footer{
    background: url(../images/bg07.png) top center no-repeat;
    height: 216px;
    width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    line-height: 2;
    font-size: 16px;
}
.footer a{
    color: #fff;
}
.footer select{
    width: 200px;
    height: 40px;
    padding: 0 10px;
    border: 1px solid #fff;
    border-radius: 2px;
    background: transparent;
    outline: none;
    color: #fff;
}
.footer select option{
    color: #333;
    background: transparent;
}

.ny_banner{
    position: relative;
    height: 360px;
}

.ny_title{
    height: 144px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.ny_title h2{
    color: #2280c8;
    font-size: 36px;
}
.ny_title .ny_pos{
    color: #777777;
    font-size: 16px;
}
.ny_title .ny_pos a{
    color: #777777;
    padding: 0 10px;
}
.ny_title .ny_pos i{
    color: #0163a9;
}
.ny_menu{
    height: 54px;
    display: flex;
    justify-content: start;
    align-items: center;
}
.ny_menu a{
    display: block;
    margin-right: 40px;
    border-radius: 50px;
    padding: 0 30px;
    color: #191919;
    text-decoration: none;
    line-height: 54px;
    font-size: 20px;
}
.ny_menu a:hover{
    background: linear-gradient(to bottom, #0855bd 0%, #1691e9 100%);
    color: #fff;
}
.ny_menu a.active{
    background: linear-gradient(to bottom, #0855bd 0%, #1691e9 100%);
    color: #fff;
}
.ny_white{
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-top: 30px;
}

.page_detail{
    padding: 20px;
}
.page_detail .detail_title{
    font-size: 24px;
    color: #191919;
    margin-bottom: 20px;
    text-align: center;
}
.page_detail .detail_con{
    font-size: 16px;
    color: #191919;
    line-height: 2;
}

.txt_list .item{
    height: 118px;
    background: #f1f8ff;
    border-bottom: 3px solid #1692e9;
    display: flex;
    justify-content: start;
    align-items: center;
    padding: 0 40px;
    margin: 13px 0;
}
.txt_list .item .date{
    width: 68px;
    height: 68px;
    text-align: center;
    background: #127aca;
    color: #fff;
    font-size: 12px;
    padding: 2px;
    line-height: 1.5;
    margin-right: 30px;
}
.txt_list .item .date span{
    display: block;
    line-height: 50px;
    font-size: 20px;
    background: #fff;
    color: #127aca;
    height: 50px;
}
.txt_list .item a{
    display: -webkit-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #373737;
    font-size: 18px;
    text-decoration: none;
    line-height: 1.4;
    width: 1060px;
}
.txt_list .item:hover{
    background: url(../images/ny01.png) bottom center no-repeat;
}
.txt_list .item:hover a{
    color: #fff;
}

.detail_article_title{
    border-bottom: 2px solid #1692e9;
    text-align: center;
    margin-bottom: 20px;
}
.detail_article_title h2{
    font-size: 24px;
    color: #191919;
    padding: 20px 0;
}
.detail_article_title p{
    font-size: 16px;
    color: #939393;
    padding: 20px 0;
}

.imageTextList .item{
    height: 246px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: start;
    align-items: center;
    padding: 0 25px;
    margin: 16px 0;
}
.imageTextList .item .pic{
    width: 370px;
    height: 210px;
    margin-right: 30px;
}
.imageTextList .item .pic a{
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.imageTextList .item .pic a img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.imageTextList .item .txt{
    height: 210px;
    width: 820px;
}
.imageTextList .item .txt a{
    display: block;
    font-size: 24px;
    color: #252525;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 70px;
    text-decoration: none;
}
.imageTextList .item .txt p{
    height: 70px;
    font-size: 16px;
    color: #b0b0b0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
}
.imageTextList .item .txt .date{
    color: #1077c3;
    font-size: 16px;
    margin-top: 20px;
}
.imageTextList .item:hover{
    background: url(../images/ny02.png) no-repeat;
    background-size: 100% 100%;
}
.imageTextList .item:hover .txt,.imageTextList .item:hover .txt a,.imageTextList .item:hover .txt p,.imageTextList .item:hover .txt .date{
    color: #fff;
}

.leaderList{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 20px;
    margin: 20px 0px;
}
.leaderList .item{
    width: 270px;
    height: 485px;
    background: #f4fafe;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 10px;
    text-align: center;
}
.leaderList .item .pic{
    width: 270px;
    height: 360px;
}
.leaderList .item .pic a{
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.leaderList .item .pic a img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.leaderList .item .txt a {
    display: block;
    font-size: 24px;
    color: #191919;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
    border-bottom: 2px solid #0e6fcf;
    padding: 20px 0;
    margin-bottom: 20px;
}
.leaderList .item .txt p{
    font-size: 16px;
    color: #6d6d6d;
}
.leaderList .item:hover{
    background: #0063b0;
}
.leaderList .item:hover .txt a,.leaderList .item:hover .txt p{
    color: #fff;
}
.leaderList .item:hover .txt a{
    border-bottom: 2px solid #fff;
}

.teacher_title{
    text-align: center;
    padding: 20px 0;
    color: #1077c3;
    font-size: 32px;
}
.teacher_img{
    width: 252px;
    height: 337px;
    margin: 20px auto
}
.teacher_con{
    padding: 20px 0;
    color: #191919;
    line-height: 2;
    font-size: 16px;
}
.teacher_con p{
    color: #191919;
    line-height: 2;
    font-size: 16px;
}
.teacher_list{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
}
.teacher_list .item{
   width: 610px;
   background: #f5fbfe;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.1); 
   margin-bottom: 100px;
}
.teacher_list .item .item_title{
    height: 88px;
    line-height: 88px;
    text-align: center;
    color: #fff;
    font-size: 32px;
    background: linear-gradient(to right, #0bbafb 0%, #4286ed 100%);
}
.teacher_list .item ul{
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
}
.teacher_list .item ul li{
    height: 58px;
    text-align: center;
    line-height: 58px;
}
.teacher_list .item ul li a{
    display: block;
    font-size: 18px;
    color: #373737;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border-radius: 50px;
    text-decoration: none;
}
.teacher_list .item ul li a:hover{
    color: #fff;
    background: linear-gradient(to right, #0bbafb 0%, #4286ed 100%);
}
.h70{
    height: 70px;
}

.teacher_list2{
    margin: 20px 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-gap: 20px;
}
.teacher_list2 .item{
    border: 1px dashed #2080c7;
    line-height: 60px;
    text-align: center;
    width: 210px;
}
.teacher_list2 .item a{
    color: #191919;
    font-size: 20px;
    text-decoration: none;
    display: block;
    height: 60px;
}
.teacher_list2 .item:hover{
    background: linear-gradient(to bottom, #0854bc 0%, #1691e9 100%);
    color: #fff;
}
.teacher_list2 .item:hover a{
    color: #fff;
}