body {
    font-family: "SourceHanSansCN-Normal";
}

body, h1, h2, h3, h4, h5, h6, ul, li, p, img {
    margin: 0;
    padding: 0;
}

p {
    font-size: 15px;
    line-height: 175%;
}

img {
    border: none;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

.top_bg {
    width: 100%;
    height: 40px;
    background: #182d5a;
}

.top {
    width: 600px;
    height: 40px;
    padding-left: 600px;
    margin: 0 auto;
}

.top_nav {
    float: left;
    line-height: 40px;
}

.top_nav a {
    color: #fff;
    text-decoration: none;
    width: 110px;
    text-align: center;
    font-size: 14px;
    display: block;
    float: left;
    overflow: hidden;
    height: 40px;
}

.top_nav a:hover {
    font-weight: bold;
}

.top_tel {
    float: left;
    color: #fff;
    line-height: 40px;
    font-size: 14px;
    background-image: url(../image/tel-ico.png);
    background-repeat: no-repeat;
    background-position: left center;
    padding-left: 20px;
    width: 120px;
}

.fixed {
    margin-top: 160px;
}

.fixed header {
    width: 100%;
    height: 160px;
    text-align: center;
    top: 0;
    left: 0;
    position: fixed;
    z-index: 10;
    background: #fff;
    border-bottom: 1px solid #f9f9f9;
}

.nav {
    width: 1200px;
    height: 88px;
    background: #fff;
    margin: 0 auto;
    font-size: 16px;
    padding: 16px 0;
}

.nav_left ul li, .nav_right ul li {
    float: left;
    /* width: 135px; */
    height: 48px;
    line-height: 48px;
    /* margin-right: 25px; */
    text-align: center;
    font-size: 16px;
}

.nav_right ul li:last-child {
    margin-right: 0;
}

.nav_left ul li a, .nav_right ul li a {
    color: #182D5A;
    display: block;
    height: 48px;
    line-height: 48px;
}

.nav_left ul li ul, .nav_right ul li ul {
    z-index: 5;
    display: none;
    transition: all 0.6s;
}

.nav_left ul li:hover ul, .nav_right ul li:hover ul {
    display: block;
    transition: all 0.6s;
}

.nav_left ul li ul li, .nav_right ul li ul li {
    float: none;
    text-align: center;
    background: #fff;
    /* width: 135px; */
    height: auto;
    /* line-height: 48px; */
    margin-right: 0;
}

.nav_left ul li ul li a, .nav_right ul li ul li a {
    text-align: center;
    /* width: 135px; */
    height: auto;
    line-height: 24px;
    display: block;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    font-size: 15px;
    padding: 12px 0;
}

.nav_left ul li ul li a:hover, .nav_right ul li ul li a:hover {
    background: #f3f3f3;
    border-bottom: none;
    font-weight: normal;
}

.sub_nav {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
}

.nav_left, .nav_right {
    float: left;
    line-height: 48px;
    padding: 20px 0;
    position: relative;
}

.nav_left a:hover, .nav_right a:hover {
    font-weight: bold;
    /* border-bottom: solid #182D5A 3px; */
}

.nav_90, .nav_90 li, .nav_90 li a {
    width: 90px;
}

.nav_100, .nav_100 li, .nav_100 li a {
    width: 100px;
}

.nav_110, .nav_110 li, .nav_110 li a {
    width: 110px;
}

.nav_120, .nav_120 li, .nav_120 li a {
    width: 120px;
}

.nav_130, .nav_130 li, .nav_130 li a {
    width: 130px;
}

.nav_140, .nav_140 li, .nav_140 li a {
    width: 140px;
}

.nav_150, .nav_150 li, .nav_150 li a {
    width: 150px;
}

.nav_160, .nav_160 li, .nav_160 li a {
    width: 160px;
}

.logo {
    float: left;
    width: 104px;
    height: 88px;
    padding: 0 8px;
}

.logo img {
    width: 104px;
    height: 88px;
}

.lang {
    width: 130px;
    height: 20px;
    padding: 13px 0;
    float: left;
}

.lang a {
    width: 50px;
    color: #fff;
    display: block;
    float: left;
    height: 14px;
    line-height: 14px;
    font-size: 14px;
    text-align: center;
    padding: 0 5px;
}

.lang a {
    border-right: 1px solid #fff;
}

.lang a:first-child {
    text-align: right;
}

.lang a:last-child {
    text-align-last: left;
    border-right: none;
}

.banner {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.banner video {
    width: 100%;
    height: 100%;
}

.video_txt {
    position: absolute;
    color: #fff;
    font-size: 60px;
    font-weight: 100;
    text-shadow: 0 0 .11111111em rgba(0,0,0,0.6);
    z-index: 3;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    text-align: center;
    width: 800px;
    height: 200px;
}

.video_mask {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.4);
}

.video_copyright {
    width: 300px;
    height: 30px;
    line-height: 30px;
    color: #999;
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 3;
    /* padding-bottom: 20px; */
    font-size: 14px;
}

.intro {
    width: 1200px;
    height: 450px;
    margin: 60px auto;
}

.intro_title, .teacher_title, .news_title, .program_title {
    height: 90px;
    /* margin: 0 auto 80px auto; */
}

.program_title {
    margin-bottom: 70px;
}

.intro_title h2, .teacher_title h2, .news_title h2 {
    text-align: center;
    font-size: 38px;
    color: #182d5a;
}

.program_title h2 {
    text-align: center;
    font-size: 38px;
    color: #fff;
}

.intro_title h3, .teacher_title h3, .news_title h3, .program_title h3 {
    text-align: center;
    font-size: 14px;
    font-weight: normal;
    color: #999;
}

.intro_text {
    width: 620px;
    height: 310px;
    float: left;
    margin-right: 35px;
    font-size: 16px;
    /* line-height: 32px; */
    line-height: 175%;
}

.intro_text h3 {
    min-height: 40px;
    margin: 0;
    padding: 0;
    font-size: 26px;
    font-weight: bold;
    color: #182d5a;
    line-height: 40px;
    /* margin-bottom: 10px; */
}

.intro_text h4 {
    color: #999;
    font-size: 14px;
    font-weight: normal;
}

.intro_text a {
    display: block;
    /* width: 64px;
    height: 24px;
    line-height: 24px;
    margin: 4px 0; */
    border: 1px solid #182D5A;
    color: #182D5A;
    text-align: center;
    float: right;
    text-decoration: none;
    width: 80px;
    height: 30px;
    line-height: 30px;
    /* margin: 42px 0; */
}

.intro_text a:hover {
    background: #182D5A;
    color: #fff;
}

.intro_pic {
    width: 545px;
    width: 310px;
    float: left;
}

.news {
    width: 100%;
    height: 600px;
    background: #f9f9f9;
    padding: 50px 0;
}

.news_pics {
    width: 1200px;
    height: 440px;
    margin: auto;
}

.news_list ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.news_list li {
    margin: 0;
    padding: 0;
    margin-left: 10px;
    margin-bottom: 10px;
    float: left;
    width: 292px;
    height: 210px;
    position: relative;
}

.news_list li p {
    width: 292px;
    height: 210px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

/* 动态边框-开始 */

.news_list li p:after, .news_list li p:before, .news_list li p span:after, .news_list li p span:before {
    content: "";
    display: block;
    position: absolute;
    background-color: #182D5A;
    z-index: 3;
}

.news_list li p:after, .news_list li p:before {
    width: 0;
    height: 6px;
    -webkit-transition: .25s ease-in;
    -o-transition: .25s ease-in;
    transition: .25s ease-in
}

.news_list li p:before {
    top: 0;
    left: 0;
}

.news_list li p:after {
    bottom: 0;
    right: 0;
}

.news_list li p:hover:after, .news_list li p:hover:before {
    width: 292px;
}

.news_list li p span:after, .news_list li p span:before {
    width: 6px;
    height: 0;
    -webkit-transition: .25s ease-in-out;
    -o-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    transition-delay: .3s;
}

.news_list li p span:before {
    bottom: 0;
    left: 0;
}

.news_list li p span:after {
    top: 0;
    right: 0;
}

.news_list li p:hover span:after, .news_list li p:hover span:before {
    height: 210px;
}

/* 动态边框-结束 */

.news_list li img {
    width: 292px;
    height: 210px;
    cursor: pointer;
    transition: all 0.6s;
}

.news_list li img:hover {
    transform: scale(1.1);
}

.news_left {
    float: left;
    width: 596px;
    height: 430px;
    position: relative;
}

.news_left p {
    width: 596px;
    height: 430px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

/* 动态边框-开始 */

.news_left p:after, .news_left p:before, .news_left p span:after, .news_left p span:before {
    content: "";
    display: block;
    position: absolute;
    background-color: #182D5A;
    z-index: 3;
}

.news_left p:after, .news_left p:before {
    width: 0;
    height: 6px;
    -webkit-transition: .25s ease-in;
    -o-transition: .25s ease-in;
    transition: .25s ease-in
}

.news_left p:before {
    top: 0;
    left: 0;
}

.news_left p:after {
    bottom: 0;
    right: 0;
}

.news_left p:hover:after, .news_left p:hover:before {
    width: 596px;
}

.news_left p span:after, .news_left p span:before {
    width: 6px;
    height: 0;
    -webkit-transition: .25s ease-in-out;
    -o-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    transition-delay: .3s;
}

.news_left p span:before {
    bottom: 0;
    left: 0;
}

.news_left p span:after {
    top: 0;
    right: 0;
}

.news_left p:hover span:after, .news_left p:hover span:before {
    height: 430px;
}

/* 动态边框-结束 */

.news_left img {
    width: 596px;
    height: 430px;
    cursor: pointer;
    transition: all 0.6s;
}

.news_left img:hover {
    transform: scale(1.1);
}

.news_list {
    float: right;
    width: 604px;
    height: 440px;
}

.news_left .news_intro {
    background-image: url(../image/news-title-bg1.png);
    width: 555px;
    height: 70px;
    padding-left: 20px;
    padding-top: 70px;
    padding-right: 20px;
    /* opacity: 0.8; */
    position: absolute;
    z-index: 2;
    left: 0;
    bottom: 0;
}

.news_list .news_intro {
    background-image: url(../image/news-title-bg3.png);
    width: 272px;
    height: 60px;
    padding-left: 10px;
    padding-top: 20px;
    padding-right: 10px;
    position: absolute;
    z-index: 2;
    left: 0;
    bottom: 0;
}

.news_date {
    color: #ccc;
    line-height: 26px;
    font-size: 13px;
}

.news_intro h3, .news_intro h4 {
    color: #ffffff;
    margin: 0;
    padding: 0;
    font-weight: bold;
    line-height: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_intro h3 {
    font-size: 18px;
}

.news_intro h4 {
    font-size: 14px;
}

.news_intro h3 a, .news_intro h4 a {
    color: #fff;
}

.news_more {
    width: 150px;
    height: 44px;
    border: solid 1px #182d5a;
    display: block;
    line-height: 44px;
    color: #182d5a;
    text-decoration: none;
    text-align: center;
    margin: 40px auto 0 auto;
}

.news_more:hover {
    background: #182d5a;
    color: #fff;
}

.teacher {
    width: 1200px;
    height: 680px;
    padding-top: 50px;
    margin: auto;
}

.teacher_list {
    /* width: 1200px; */
    width: 956px;
    height: 430px;
    margin: auto;
}

.teacher_list li {
    float: left;
    margin-right: 20px;
    width: 224px;
    height: 430px;
    position: relative;
    cursor: pointer;
}

.teacher_list li:last-child {
    margin-right: 0;
}

.teacher_pic_1 {
    width: 224px;
    height: 320px;
    overflow: hidden;
}

.teacher_pic_1 img {
    width: 224px;
    height: 320px;
    cursor: pointer;
    transition: all 0.6s;
}

.teacher_pic_1 img:hover {
    transform: scale(1.1);
}

.teacher_txt_1 {
    width: 224px;
    height: 110px;
    background: #182d5a;
    color: #fff;
}

.teacher_txt_1 {
    width: 194px;
    height: 80px;
    padding: 15px;
    overflow: hidden;
    background: #182d5a;
    color: #fff;
    cursor: pointer;
    position: absolute;
    top: 320px;
    left: 0;
    z-index: 2;
    transition: all 0.6s;
}

.teacher_txt_1 h2 {
    font-size: 24px;
    height: 34px;
    line-height: 34px;
    color: #fff;
    text-align: left;
}

.teacher_txt_1 h2 span {
    font-size: 12px;
    padding-left: 10px;
}

.teacher_txt_1 h3 {
    font-size: 14px;
    /* height: 55px;
    line-height: 55px; */
    color: #fff;
    text-align: left;
    font-weight: normal;
    margin-bottom: 20px;
    padding: 10px 0;
}

.teacher_txt_1:hover, .teacher_txt_1_hover {
    top: 110px;
    height: 280px;
    transition: all 0.7s;
    background: rgba(24, 45, 90, 0.9);
}

.teacher_txt_1_en:hover {
    overflow-y: scroll;
}

.teacher_pic {
    width: 220px;
    height: 320px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

/* 动态边框-开始 */

/* .teacher_pic:after, .teacher_pic:before, .teacher_pic span:after, .teacher_pic span:before {
    content: "";
    display: block;
    position: absolute;
    background-color: #182D5A;
    z-index: 3;
}

.teacher_pic:after, .teacher_pic:before {
    width: 0;
    height: 6px;
    -webkit-transition: .25s ease-in;
    -o-transition: .25s ease-in;
    transition: .25s ease-in
}

.teacher_pic:before {
    top: 0;
    left: 0;
}

.teacher_pic:after {
    bottom: 0;
    right: 0;
}

.teacher_pic:hover:after, .teacher_pic:hover:before {
    width: 220px;
}

.teacher_pic span:after, .teacher_pic span:before {
    width: 6px;
    height: 0;
    -webkit-transition: .25s ease-in-out;
    -o-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    transition-delay: .3s;
}

.teacher_pic span:before {
    bottom: 0;
    left: 0;
}

.teacher_pic span:after {
    top: 0;
    right: 0;
}

.teacher_pic:hover span:after, .teacher_pic:hover span:before {
    height: 320px;
} */

/* 动态边框-结束 */

/* .teacher_list li img {
    width: 220px;
    height: 320px;
    cursor: pointer;
    transition: all 0.6s;
}

.teacher_list li img:hover {
    transform: scale(1.1);
}

.teacher_list li h4 {
    font-size: 22px;
    color: #333333;
    width: 220px;
    height: 56px;
    line-height: 56px;
    top: 320px;
    left: 0;
    position: absolute;
    text-align: center;
}

.teacher_list li:hover h4, .teacher_list li:hover p {
    color: #182d5a;
}

.teacher_list li:hover h4 {
    background: url(../image/name-bg.png) bottom center no-repeat;
}

.teacher_list li p {
    font-size: 16px;
    height: 26px;
    line-height: 26px;
    color: #999999;
    width: 220px;
    position: absolute;
    top: 376px;
    left: 0;
    text-align: center;
} */

.program {
    background: url(../image/program-bg.jpg) top center no-repeat;
    width: 100%;
    height: 700px;
    margin: auto;
    padding-top: 100px;
}

.program ul {
    width: 1000px;
    height: 480px;
    margin: auto;
    padding: 0 100px;
}

.program li {
    float: left;
    margin-right: 260px;
    width: 320px;
    height: 390px;
    background: #fff;
    padding: 90px 25px 0 25px;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.program li:last-child {
    margin-right: 0;
}

.program li img {
    width: 240px;
    height: 110px;
    padding: 0 40px;
}

.program li h2 {
    font-size: 24px;
    height: 55px;
    line-height: 55px;
    text-align: center;
    color: #333333;
}

.program li h3 {
    font-size: 14px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #999999;
}

.program li h4 {
    margin-top: 10px;
    color: #182d5a;
    font-size: 16px;
    text-align: center;
}

.world {
    width: 100%;
    height: 840px;
    padding-top: 60px;
    background: #f9f9f9;
}

.world_title {
    width: 238px;
    height: 65px;
    margin: 0 auto 75px auto;
}

.world_content {
    width: 1380px;
    height: 600px;
    margin: auto;
}

.arrow_left, .arrow_right {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    color: #182d5a;
    text-align: center;
    border: 2px solid #182d5a;
    margin-top: 271px;
    line-height: 54px;
    font-size: 32px;
}

.arrow_left:hover, .arrow_right:hover {
    background: #182d5a;
    color: #ffffff;
    cursor: pointer;
}

.arrow_left {
    margin-right: 32px;
    float: left;
}

.arrow_right {
    margin-left: 32px;
    float: left;
}

.student_list {
    width: 1200px;
    height: 550px;
    float: left;
    background: url(../image/world-bg.jpg) center bottom no-repeat;
    padding-bottom: 50px;
}

.student_pic {
    float: left;
    width: 440px;
    height: 550px;
    padding-left: 46px;
    position: relative;
}

.student_pic li {
    width: 440px;
    height: 550px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    cursor: pointer;
}

/* 动态边框-开始 */

.student_pic li:after, .student_pic li:before, .student_pic li span:after, .student_pic li span:before {
    content: "";
    display: block;
    position: absolute;
    background-color: #182D5A;
    z-index: 3;
}

.student_pic li:after, .student_pic li:before {
    width: 0;
    height: 6px;
    -webkit-transition: .25s ease-in;
    -o-transition: .25s ease-in;
    transition: .25s ease-in
}

.student_pic li:before {
    top: 0;
    left: 0;
}

.student_pic li:after {
    bottom: 0;
    right: 0;
}

.student_pic li:hover:after, .student_pic li:hover:before {
    width: 440px;
}

.student_pic li span:after, .student_pic li span:before {
    width: 6px;
    height: 0;
    -webkit-transition: .25s ease-in-out;
    -o-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    transition-delay: .3s;
}

.student_pic li span:before {
    bottom: 0;
    left: 0;
}

.student_pic li span:after {
    top: 0;
    right: 0;
}

.student_pic li:hover span:after, .student_pic li:hover span:before {
    height: 550px;
}

/* 动态边框-结束 */

.student_pic li img {
    width: 440px;
    height: 550px;
    transition: all 0.6s;
    cursor: pointer;
}

.student_pic li img:hover {
    transform: scale(1.1);
}

.student_name {
    float: left;
    width: 714px;
}

.student_name li {
    width: 214px;
    height: 42px;
    margin-left: 20px;
    border: 2px solid #182D5A;
    text-align: center;
    line-height: 42px;
    font-size: 20px;
    float: left;
    cursor: pointer;
    margin-bottom: 12px;
}

.name_hover {
    color: #fff;
    background: #182D5A;
}

.name_default {
    color: #182D5A;
    background: #e2e4e9;
}

.student_name li:hover {
    color: #fff;
    background: #182D5A;
}

.student_info {
    float: left;
    width: 714px;
}

.student_info li h4 {
    font-size: 30px;
    color: #fff;
    padding: 30px 0 20px 40px;
}

.student_info li h5 {
    font-size: 16px;
    color: #617297;
    padding: 0 0 20px 40px;
}

.student_info li p {
    font-size: 16px;
    color: #fff;
    float: left;
    padding-left: 40px;
    width: 307px;
    line-height: 26px;
    margin-bottom: 10px;
    height: 53px;
}

.school_en {
    font-size: 12px;
    color: #617297;
}

.none {
    display: none;
}

.block {
    display: block;
}

.advantage {
    width: 1200px;
    height: 500px;
    margin: auto;
    margin-top: 50px;
}

.advantage li {
    float: left;
    width: 386px;
    height: 420px;
    margin-right: 21px;
    position: relative;
}

.advantage li p {
    width: 386px;
    height: 290px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    cursor: pointer;
}

/* 动态边框-开始 */

.advantage li p:after, .advantage li p:before, .advantage li p span:after, .advantage li p span:before {
    content: "";
    display: block;
    position: absolute;
    background-color: #182D5A;
    z-index: 3;
}

.advantage li p:after, .advantage li p:before {
    width: 0;
    height: 6px;
    -webkit-transition: .25s ease-in;
    -o-transition: .25s ease-in;
    transition: .25s ease-in
}

.advantage li p:before {
    top: 0;
    left: 0;
}

.advantage li p:after {
    bottom: 0;
    right: 0;
}

.advantage li p:hover:after, .advantage li p:hover:before {
    width: 386px;
}

.advantage li p span:after, .advantage li p span:before {
    width: 6px;
    height: 0;
    -webkit-transition: .25s ease-in-out;
    -o-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    transition-delay: .3s;
}

.advantage li p span:before {
    bottom: 0;
    left: 0;
}

.advantage li p span:after {
    top: 0;
    right: 0;
}

.advantage li p:hover span:after, .advantage li p:hover span:before {
    height: 290px;
}

/* 动态边框-结束 */

.advantage li img {
    width: 386px;
    height: 290px;
    cursor: pointer;
    transition: all 0.6s;
}

.advantage li img:hover {
    transform: scale(1.1);
}

.advantage li h3 {
    text-align: center;
    width: 170px;
    height: 48px;
    background: #182D5A;
    font-size: 24px;
    color: #FFF;
    line-height: 48px;
    position: absolute;
    top: 266px;
    left: 108px;
    z-index: 2;
}

.advantage li h4 {
    position: absolute;
    text-align: center;
    z-index: 2;
    top: 315px;
    font-size: 16px;
    width: 386px;
    color: #999a9a;
    background: url(../image/student-title-bg.jpg) bottom center no-repeat;
    height: 55px;
    line-height: 55px;
    font-weight: normal;
}

.advantage li h5 {
    position: absolute;
    text-align: center;
    z-index: 2;
    top: 385px;
    font-size: 16px;
    width: 386px;
    color: #333;
}

.advantage li:last-child {
    margin-right: 0;
}

.button_link {
    width: 1200px;
    height: 300px;
    margin: 30px auto;
}

/* .button_link li {
    width: 140px;
    height: 160px;
    margin-right: 30px;
    float: left;
    box-shadow: 0px 15px 25px #eee;
    padding: 75px 120px;
}

.button_link li img {
    width: 140px;
    height: 160px;
} */

.button_link li:last-child {
    margin-right: 0;
}

.about_button_link {
    width: 1180px;
    height: 380px;
    margin: auto;
}

.button_link li {
    width: 280px;
    height: 300px;
    margin-right: 20px;
    float: left;
    box-shadow: 0px 15px 25px #eee;
}

.button_link li img {
    width: 280px;
    height: 300px;
}

.button_link li:last-child {
    margin-right: 0;
}

.ico_link_bg {
    width: 100%;
    height: 45px;
    padding: 20px 0;
    background: #f9faff;
    margin-bottom: 65px;
}

.ico_link {
    width: 1200px;
    height: 45px;
    margin: 0 auto;
}

.ico_link img {
    width: 1200px;
    height: 45px;
}

.ico_link li {
    float: left;
    height: 34px;
    margin-right: 50px;
}

.ico_link li img {
    height: 100%;
    width: auto;
}

.logo_qr {
    width: 1200px;
    margin: auto;
}

.bottom_logo {
    float: left;
    width: 300px;
    height: 54px;
}

.bottom_logo img {
    width: 300px;
    height: 54px;
}

.qr_code1 {
    float: right;
    margin-left: 30px;
    width: 70px;
    height: 90px;
}

.qr_code1 div {
    width: 70px;
    height: 70px;
}

.qr_code1 img {
    width: 70px;
    height: 70px;
}

.qr_code1 p {
    height: 20px;
    line-height: 20px;
    font-size: 14px;
    color: #444;
    text-align: center;
}

.foot_link {
    width: 1200px;
    height: 270px;
    margin: auto;
}

.about_link {
    width: 150px;
    float: left;
    margin-right: 30px;
}

.friendly_link {
    width: 150px;
    float: left;
    margin-right: 50px;
}

.contact_link {
    width: 500px;
    float: left;
}

.contact_link ul {
    background: url(../image/ico_list.jpg) center left no-repeat;
    padding-left: 25px;
}

.about_link h3, .friendly_link h3, .contact_link h3 {
    font-size: 16px;
    font-weight: bold;
    color: #182d5a;
    line-height: 32px;
}

.about_link li, .friendly_link li {
    padding: 2px 0;
    height: 36px;
    line-height: 36px;
}

.friendly_link li img {
    float: left;
    width: 28px;
    height: 28px;
    padding: 4px 0;
    margin-right: 10px;
}

.contact_link li {
    height: 35px;
    line-height: 35px;
    color: #999999;
}

.about_link li a, .friendly_link li a {
    color: #999999;
}

.about_link li a:hover, .friendly_link li a:hover {
    font-weight: bold;
}

.clear {
    clear: both;
}

.foot_info {
    width: 100%;
    height: 80px;
    text-align: center;
    color: #fff;
    background: #182d5a;
    padding: 20px 0;
}

.foot_info h4 {
    font-size: 16px;
    font-weight: normal;
    height: 26px;
    line-height: 26px;
}

.foot_info h5 {
    font-size: 14px;
    font-weight: normal;
    height: 20px;
    line-height: 20px;
}

.banner_about {
    width: 100%;
    height: 100%;
    margin: auto;
}

.banner_about img {
    width: 100%;
    height: 100%;
}

.bread_nav_bg {
    width: 100%;
    height: 40px;
    background: #f9f9f9;
    margin-bottom: 60px;
}

.bread_nav {
    width: 1180px;
    height: 40px;
    line-height: 40px;
    margin: auto;
    font-size: 15px;
}

.bread_nav a {
    color: #7b7474;
    font-weight: bold;
}

.banner_school {
    width: 1180px;
    height: 700px;
    margin: auto;
}

.banner_school img {
    width: 1180px;
    height: 700px;
}

.school_intro {
    width: 980px;
    padding: 60px 100px;
    background: #f9f9f9;
    margin: 0 auto;
}

.school_intro h2, .president_word h2, .core_team h2, .teacher_team h2, .school_explore h2, .academic_content h2, .course_list h2, .campuslife_content h2, .news_content h2, .page_content h2 {
    text-align: center;
    font-size: 34px;
    color: #192e5b;
    height: 45px;
    line-height: 45px;
}

.school_intro h6, .president_word h6, .core_team h6, .teacher_team h6, .school_explore h6, .academic_content h6, .course_list h6, .campuslife_content h6, .news_content h6, .page_content h6 {
    text-align: center;
    color: #999999;
    font-size: 18px;
    font-weight: normal;
}

.core_team, .school_explore, .teacher_team, .academic_content, .campuslife_content {
    width: 1180px;
    padding: 30px 0;
    margin: 0 auto;
}

.intro_content p {
    font-size: 15px;
    color: #423a3a;
    /* line-height: 36px; */
    line-height: 175%;
    margin-top: 50px;
    text-indent: 2em;
}

.teacher_intro {
    font-size: 15px;
    color: #838383;
    /* line-height: 36px; */
    line-height: 175%;
    margin-top: 50px;
    text-align: center;
}

.bold_blue {
    color: #192d5a;
    font-weight: bold;
}

.president_word {
    width: 1180px;
    margin: 0 auto;
}

.president_banner {
    margin-top: 60px;
    width: 1180px;
    height: 650px;
}

.president_banner img {
    width: 1180px;
    height: 650px;
}

.line {
    width: 20px;
    height: 40px;
    margin: auto;
    border-bottom: 2px solid #000;
}

.title_line {
    width: 20px;
    height: 10px;
    margin-bottom: 10px;
    border-bottom: 1px solid #fff;
}

.president_word, .word_content {
    width: 1180px;
    margin: 0 auto;
}

.word_content {
    margin-bottom: 100px;
}

.word_en {
    float: left;
    width: 600px;
    background: #192d5a;
    padding: 70px 40px;
    line-height: 32px;
    color: #fff;
}

.word_cn {
    float: right;
    width: 420px;
    background: #eeeeee;
    line-height: 24px;
    color: #444444;
    padding: 25px 40px;
    font-size: 14px;
    color: #444444;
    margin: 30px 0;
    padding-bottom: 120px;
}

.word_en p, .word_cn p {
    margin-top: 35px;
}

.president_sign {
    width: 300px;
    height: 205px;
    float: left;
    padding: 0 140px;
}

.president_sign img {
    width: 300px;
    height: 205px;
}

.president_intro {
    padding: 70px 0;
}

.intro_cn, .intro_en {
    list-style: disc outside;
    float: left;
    width: 600px;
    height: 90px;
}

.president_title {
    padding: 10px 0;
}

.president_title ul {
    list-style: disc outside;
}

.president_title li {
    float: left;
    width: 560px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
}

.intro_en {
    margin-top: 25px;
}

.intro_cn li, .intro_en li {
    height: 30px;
    line-height: 30px;
    font-size: 16px;
}

.intro_en li {
    color: #999999;
}

.team_intro {
    text-align: center;
    line-height: 30px;
    font-size: 15px;
    color: #454545;
    padding: 30px 0;
}

.team_list {
    width: 1180px;
    height: 1348px;
    margin: 0 auto;
}

.team_list li {
    float: left;
    width: 380px;
    height: 634px;
    margin-right: 20px;
    margin-bottom: 40px;
    position: relative;
}

.team_list li:nth-child(3), .team_list li:nth-child(6) {
    margin-right: 0;
}

.team_info {
    width: 340px;
    height: 230px;
    padding: 15px 20px;
    background: #192d5a;
    color: #fff;
    top: 374px;
    left: 0;
    position: absolute;
}

.team_info_en {
    overflow-y: scroll;
}

.team_info h3 {
    min-height: 24px;
    line-height: 24px;
    font-size: 14px;
}

.team_info h2 {
    color: #fff;
    font-size: 24px;
    text-align: left;
    height: 30px;
    line-height: 30px;
}

.team_info h2 span {
    font-size: 12px;
    padding-left: 5px;
}

.mr-n {
    margin-right: 0;
}

.team_pic {
    width: 380px;
    height: 374px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

/* 动态边框-开始 */

/* .team_pic:after, .team_pic:before, .team_pic span:after, .team_pic span:before {
    content: "";
    display: block;
    position: absolute;
    background-color: #192d5a;
    z-index: 3;
}

.team_pic:after, .team_pic:before {
    width: 0;
    height: 6px;
    -webkit-transition: .25s ease-in;
    -o-transition: .25s ease-in;
    transition: .25s ease-in
}

.team_pic:before {
    top: 0;
    left: 0;
}

.team_pic:after {
    bottom: 0;
    right: 0;
}

.team_pic:hover:after, .team_pic:hover:before {
    width: 380px;
}

.team_pic span:after, .team_pic span:before {
    width: 6px;
    height: 0;
    -webkit-transition: .25s ease-in-out;
    -o-transition: .25s ease-in-out;
    transition: .25s ease-in-out;
    -webkit-transition-delay: .3s;
    -o-transition-delay: .3s;
    transition-delay: .3s;
}

.team_pic span:before {
    bottom: 0;
    left: 0;
}

.team_pic span:after {
    top: 0;
    right: 0;
}

.team_pic:hover span:after, .team_pic:hover span:before {
    height: 374px;
} */

/* 动态边框-结束 */

.team_pic img {
    width: 380px;
    height: 374px;
    cursor: pointer;
    transition: all 0.6s;
}

.team_pic img:hover {
    transform: scale(1.1);
}

.teacher_team_list {
    width: 1180px;
    margin: 0 auto 60px auto;
    height: 1020px;
    position: relative;
    top: 0;
    left: 0;
}

.teacher_team_list li {
    float: left;
    margin-right: 20px;
    width: 280px;
    height: 340px;
    /* overflow: hidden; */
    position: relative;
    /* top: 0;
    left: 0; */
}

.teacher_li_mouseout {
    float: left;
    margin-right: 20px;
    width: 280px;
    min-height: 340px;
    position: relative;
    top: 0;
    left: 0;
    z-index: 1;
}

.teacher_li_hover {
    float: left;
    margin-right: 20px;
    width: 280px;
    min-height: 340px;
    /* height: 490px; */
    position: relative;
    top: 0;
    left: 0;
    z-index: 2;
}

.teacher_team_list li:nth-child(4), .teacher_team_list li:nth-child(8), .teacher_team_list li:nth-child(12) {
    margin-right: 0;
}

.teacher_team_pic {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    top: 80px;
    left: 60px;
    z-index: 2;
    transition: all 0.6s;
}

.teacher_team_pic img {
    width: 160px;
    height: 160px;
    cursor: pointer;
    transition: all 0.6s;
}

.teacher_team_pic img:hover {
    transform: scale(1.1);
}

.teacher_intro_content {
    width: 280px;
    height: 110px;
    background: #f9f9f9;
    padding-top: 90px;
    cursor: pointer;
    position: absolute;
    top: 160px;
    left: 0;
    z-index: 1;
    overflow: hidden;
    transition: all 0.6s;
}

.teacher_intro_content:hover {
    z-index: 3;
    background: #fff;
    width: 280px;
    height: 260px;
    transition: all 0.6s;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.teacher_intro_hover {
    width: 280px;
    height: 260px;
    cursor: pointer;
    position: absolute;
    top: 240px;
    left: 0;
    z-index: 2;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.teacher_intro_content h3, .teacher_intro_hover h3 {
    font-size: 18px;
    height: 36px;
    line-height: 36px;
    text-align: center;
}

.teacher_intro_content p, .teacher_intro_hover p {
    padding: 0 20px;
    font-size: 15px;
    text-align: center;
}

.teacher_intro_en {
    font-size: 12px;
    line-height: 16px;
}

.school_nav {
    width: 160px;
    max-height: 600px;
    background: #fff;
    position: fixed;
    top: 200px;
    right: 20px;
    z-index: 2;
    opacity: 0.9;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    border-radius: 10px;
}

.school_nav:hover {
    opacity: 1;
}

.school_nav h3 {
    text-align: center;
    background: #182d5a;
    color: #fff;
    height: 40px;
    line-height: 40px;
    border-radius: 10px 10px 0 0;
}

.school_nav li {
    width: 160px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
}

.school_nav li a {
    width: 160px;
    height: 40px;
    line-height: 40px;
    font-size: 16px;
    color: #505050;
    display: block;
    text-align: center;
}

.school_nav li a:hover {
    color: #182d5a;
    background: url(../image/title_underline.jpg) center bottom no-repeat;
}

#school_content_1 {
    width: 1180px;
    height: 500px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_2 {
    width: 1180px;
    height: 582px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_3 {
    width: 1180px;
    height: 494px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_4 {
    width: 1180px;
    height: 582px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_5 {
    width: 1180px;
    height: 494px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_6 {
    width: 1180px;
    height: 550px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_7 {
    width: 1180px;
    height: 438px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_8 {
    width: 1180px;
    height: 412px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_9 {
    width: 1180px;
    height: 554px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_10 {
    width: 1180px;
    height: 472px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_11 {
    width: 1180px;
    height: 470px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

#school_content_12 {
    width: 1180px;
    height: 490px;
    margin: 0 auto;
    position: relative;
    top: 0;
    left: 0;
    margin-bottom: 60px;
}

.school_pic_1, .school_pic_1 img {
    width: 780px;
    height: 500px;
}

.school_pic_2, .school_pic_4 {
    width: 780px;
    height: 582px;
    float: right;
}

.school_pic_2 img, .school_pic_4 img {
    width: 780px;
    height: 582px;
}

.school_pic_3, .school_pic_3 img {
    width: 880px;
    height: 494px;
}

.school_pic_5, .school_pic_5 img {
    width: 780px;
    height: 494px;
}

.school_pic_6, .school_pic_6 img {
    width: 780px;
    height: 550px;
    float: right;
}

.school_pic_7, .school_pic_7 img {
    width: 780px;
    height: 438px;
}

.school_pic_8, .school_pic_8 img {
    width: 780px;
    height: 412px;
    float: right;
}

.school_pic_9, .school_pic_9 img {
    width: 880px;
    height: 494px;
}

.school_pic_10, .school_pic_10 img {
    width: 780px;
    height: 472px;
    float: right;
}

.school_pic_11, .school_pic_11 img {
    width: 780px;
    height: 414px;
}

.school_pic_12, .school_pic_12 img {
    width: 780px;
    height: 430px;
    float: right;
}

.school_text_1 {
    width: 480px;
    height: 200px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    padding: 50px;
    position: absolute;
    top: 140px;
    left: 600px;
}

.school_text_1_en {
    width: 530px;
    height: 270px;
    padding: 15px 25px;
}

.school_text_1 h3, .school_text_2 h3, .school_text_3 h3, .school_text_4 h3, .school_text_5 h3, .school_text_6 h3, .school_text_7 h3, .school_text_8 h3, .school_text_9 h3, .school_text_10 h3, .school_text_11 h3, .school_text_12 h3 {
    font-size: 27px;
    height: 50px;
    line-height: 50px;
    background: url(../image/title_underline.jpg) left bottom no-repeat;
    color: #192d5a;
}

.home_txt_1_en h3 {
    font-size: 20px;
    line-height: 25px;
    padding-bottom: 10px;
    height: auto;
}

.school_text_3 h3, .school_text_6 h3, .school_text_10 h3, .result_txt_1 h3, .teacher_txt_1 h3{
    background: url(../image/title_underline_white.jpg) left bottom no-repeat;
    color: #fff;
}

.school_text_1 span, .school_text_2 span, .school_text_3 span, .school_text_4 span, .school_text_5 span, .school_text_6 span, .school_text_7 span, .school_text_8 span, .school_text_9 span, .school_text_10 span, .school_text_11 span, .school_text_12 span {
    padding-left: 10px;
    font-size: 12px;
    color: #999999;
}

.school_text_3 span, .school_text_6 span, .school_text_10 span {
    color: #fff;
}

.school_text_1 p, .school_text_2 p, .school_text_3 p, .school_text_4 p, .school_text_5 p, .school_text_6 p, .school_text_7 p, .school_text_8 p, .school_text_9 p, .school_text_10 p, .school_text_11 p, .school_text_12 p {
    font-size: 15px;
    padding: 10px 0;
}

.school_explore p {
    padding-top: 30px;
    text-align: center;
}

.school_text_2 {
    width: 480px;
    height: 176px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    padding: 50px;
    position: absolute;
    top: 216px;
    left: 0;
}

.school_text_2_en {
    width: 550px;
    height: 226px;
    padding: 15px 25px;
}

.school_text_3 {
    width: 360px;
    height: 250px;
    background: #182d5a;
    padding: 30px;
    position: absolute;
    top: 100px;
    right: 0;
    color: #fff;
}

.school_text_3_en {
    width: 380px;
    height: 410px;
    padding: 15px 20px;
    top: 30px;
}

.school_text_3_en p {
    padding: 10px 0;
    line-height: 20px;
}

.school_text_4 {
    width: 580px;
    height: 230px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    padding: 50px;
    position: absolute;
    top: 190px;
    left: 0;
    color: #444444;
}

.school_text_5 {
    width: 480px;
    height: 170px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    padding: 50px;
    position: absolute;
    top: 160px;
    right: 0;
    color: #444444;
}

.school_text_6 {
    width: 380px;
    height: 230px;
    background: #182d5a;
    padding: 50px;
    position: absolute;
    top: 60px;
    left: 0;
    color: #fff;
}

.school_text_6_en {
    width: 450px;
    height: 300px;
    padding: 15px 20px;
}

.school_text_7 {
    width: 480px;
    height: 200px;
    background: #fff;
    padding: 50px;
    position: absolute;
    top: 90px;
    right: 0;
    color: #444444;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.school_text_8 {
    width: 480px;
    height: 236px;
    background: #fff;
    padding: 50px;
    position: absolute;
    top: 60px;
    left: 0;
    color: #444444;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.school_text_8_en {
    width: 540px;
    height: 280px;
    padding: 15px 20px;
}

.school_text_9 {
    width: 480px;
    height: 270px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    padding: 50px;
    position: absolute;
    top: 180px;
    right: 0;
    color: #444444;
}

.school_text_10 {
    width: 700px;
    height: 210px;
    background: #182d5a;
    padding: 50px;
    position: absolute;
    top: 100px;
    left: 0;
    color: #fff;
}

.school_text_10_en {
    width: 760px;
    height: 270px;
    padding: 20px;
}

.school_text_11 {
    width: 380px;
    height: 180px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    padding: 50px;
    position: absolute;
    top: 190px;
    right: 0;
    color: #444444;
}

.school_text_12 {
    width: 470px;
    height: 210px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    padding: 50px;
    position: absolute;
    top: 180px;
    left: 0;
    color: #444444;
}

.school_slide {
    width: 980px;
    height: 360px;
    margin: 0 auto;
}

.course_pic {
    width: 1180px;
    height: 500px;
    position: relative;
    top: 0;
    left: 0;
    margin-top: 50px;
}

.course_pic img {
    width: 1180px;
    height: 500px;
}

.course_pic p {
    display: block;
    padding: 60px;
    width: 460px;
    height: 160px;
    background: #fff;
    /* line-height: 36px; */
    position: absolute;
    top: 180px;
    right: 80px;
    z-index: 2;
    font-size: 15px;
}

.school_step {
    margin-top: 50px;
}

.school_step li {
    float: left;
    margin-right: 20px;
    width: 460px;
    height: 210px;
    padding: 60px;
    background: #f9f9f9;
    margin-left: 330px;
}

.school_step_en li {
    width: 540px;
    height: 290px;
    padding: 20px;
}

.school_step li:last-child {
    margin-right: 0;
}

.school_step li p {
    line-height: 24px;
    font-size: 14px;
    color: #675e5e;
    padding: 10px 0;
}

.school_step_en li p {
    padding: 0;
}

.school_step li h3 {
    font-size: 28px;
    line-height: 30px;
    color: #182d5a;
}

.school_step li h4 {
    font-size: 12px;
    line-height: 24px;
    color: #444444;
}

.course_list {
    margin-top: 50px;
}

.course_list table {
    border-collapse: collapse;
    margin-top: 40px;
}

.course_list table, .course_list th, .course_list td {
    border: 1px solid #dddddd;
    background: #f9f9f9;
}

.course_list th {
    height: 40px;
    line-height: 40px;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    background: #182d5a;
}

.course_list td {
    padding: 20px;
    font-size: 15px;
    line-height: 30px;
}

.contest_intro {
    text-align: center;
    font-size: 16px;
    line-height: 30px;
    color: #444444;
    padding: 30px;
}

.contest_pic {
    width: 1180px;
    height: 650px;
    margin-bottom: 60px;
}

.contest_pic img {
    width: 1180px;
    height: 650px;
}

.contest_pic_list {
    width: 1180px;
}

.contest_pic_list li {
    float: left;
    width: 220px;
    height: 500px;
    margin-right: 20px;
    font-size: 14px;
}

.contest_pic_list li:last-child {
    margin-right: 0;
}

.contest_pic_list li img {
    width: 220px;
    height: 320px;
}

.contest_pic_list li h2 {
    color: #182d5a;
    font-size: 14px;
    height: 45px;
    line-height: 45px;
    background: url(../image/student-title-bg.jpg) center bottom no-repeat;
    margin-bottom: 15px;
}

.contest_pic_list li p {
    color: #999999;
    font-size: 15px;
    /* line-height: 24px; */
    padding: 10px 0;
    text-align: center;
}

.contest_left {
    width: 560;
    float: left;
    text-align: right;
    padding-top: 100px;
}

.contest_left li, .contest_right li {
    width: 560px;
    min-height: 128px;
}

.contest_left li h4, .contest_right li h4 {
    font-size: 16px;
    color: #182d5a;
    line-height: 32px;
}

.contest_left li p, .contest_right li p {
    color: #444444;
    font-size: 15px;
}

.contest_middle {
    width: 20px;
    margin: 0 20px;
    float: left;
    /* height: 1000px; */
}

.dot_blue, .dot_blue img {
    width: 21px;
    height: 19px;
}

.dot_bg {
    width: 21px;
    /* height: 981px; */
    background: url(../image/list_dot.jpg) top center repeat-y;
}

.contest_right {
    width: 560px;
    float: left;
    text-align: left;
    padding-top: 35px;
}

.contest_year  {
    font-size: 27px;
    color: #182d5a;
    text-align: center;
    height: 60px;
    line-height: 60px;
    margin-top: 20px;
}

.contest_year {
    font-size: 27px;
    color: #182d5a;
    text-align: center;
    height: 60px;
    line-height: 60px;
}

.read_content_1 {
    width: 1180px;
    height: 400px;
    position: relative;
    margin-top: 60px;
}

.read_pic_1 {
    width: 780px;
    height: 400px;
    float: right;
}

.read_pic_1 img {
    width: 780px;
    height: 400px;
}

.read_txt_1 {
    width: 380px;
    height: 190px;
    padding: 50px;
    font-size: 15px;
    line-height: 175%;
    position: absolute;
    left: 0;
    top: 70px;
    z-index: 2;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.read_content_2 {
    width: 1180px;
    height: 438px;
    position: relative;
    margin-top: 60px;
}

.read_pic_2 {
    width: 780px;
    height: 438px;
    float: left;
}

.read_pic_2 img {
    width: 780px;
    height: 438px;
}

.read_txt_2 {
    width: 480px;
    height: 126px;
    padding: 50px;
    font-size: 15px;
    line-height: 175%;
    position: absolute;
    right: 0;
    top: 150px;
    z-index: 2;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.read_content_3 {
    width: 1180px;
    height: 650px;
    margin-top: 60px;
}

.tutor_intro {
    text-align: center;
    font-size: 14px;
    line-height: 30px;
}

.tutor_intro p {
    margin-top: 30px;
}

.tutor_content_1 {
    width: 1180px;
    height: 500px;
    position: relative;
    top: 0;
    left: 0;
    margin-top: 60px;
}

.tutor_pic_1 {
    width: 380px;
    height: 500px;
    float: left;
}

.tutor_pic_1 img {
    width: 380px;
    height: 500px;
}

.tutor_txt_1 {
    width: 780px;
    height: 290px;
    padding: 50px;
    position: absolute;
    right: 0;
    top: 70px;
    z-index: 2;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.tutor_txt_1 h3 {
    text-align: left;
    font-size: 30px;
    line-height: 40px;
}

.tutor_txt_1 h4 {
    font-size: 19px;
    height: 40px;
    line-height: 40px;
    background: #192d5a;
    color: #fff;
    width: 270px;
    padding: 0 10px;
}

.tutor_txt_1 h5 {
    font-size: 17px;
    line-height: 34px;
    color: #192d5a;
}

.tutor_txt_1 p {
    line-height: 175%;
    font-size: 15px;
}

.text_1 {
    font-size: 14px;
    font-weight: normal;
}

.banner_1 {
    width: 100%;
    height: 100%;
    margin: 0 auto;
}

.banner_1 img {
    width: 100%;
    height: 100%;
}

.club_content_1 {
    width: 1180px;
    margin-top: 60px;
}

.club_pic_1, .club_content_2 {
    width: 1180px;
    height: 650px;
}

.club_pic_1 img {
    width: 1180px;
    height: 650px;
}

.club_content_1 p {
    font-size: 16px;
    line-height: 36px;
    padding: 50px 100px;
    background: #f9f9f9;
}

.club_content_2 {
    margin: 60px 0;
}

.club_content_3 {
    margin-top: 60px;
}

.club_content_3 ul {
    border-top: solid 1px #dddddd;
    border-left: solid 1px #dddddd;
    float: left;
    width: 1155px;
    /* height: 88px;
    display: flex;
    flex-direction: row;
    justify-content: center; */
}

.club_content_3 li {
    float: left;
    width: 230px;
    height: 88px;
    border-right: solid 1px #dddddd;
    border-bottom: solid 1px #182D5A;
    text-align: center;
}

.club_content_3 li span {
    width: 230px;
    height: 88px;
    vertical-align: middle;
    display: table-cell;
}

/* .club_content_3 li:nth-child(odd) {
    background: #ffffff;
}

.club_content_3 li:nth-child(even) {
    background: #f9f9f9;
} */

.club_content_3 li h4 {
    font-size: 14px;
    line-height: 22px;
    font-weight: normal;
    color: #686868;
    text-align: center;
}

.club_content_3 li h5 {
    font-size: 9px;
    line-height: 16px;
    font-weight: normal;
    color: #686868;
    text-align: center;
}

.activity_content_1 {
    width: 1180px;
    height: 680px;
    position: relative;
    background: url(../image/activity_pic3.jpg) top center no-repeat;
}

.activity_pic_left {
    width: 655px;
    height: 455px;
    padding: 15px;
    background: #fff;
    position: absolute;
    top: 80px;
    left: 0;
}

.activity_pic_right img {
    width: 655px;
    height: 455px;
}

.activity_pic_right {
    width: 355px;
    height: 275px;
    padding: 15px;
    background: #fff;
    position: absolute;
    top: 250px;
    right: 0;
}

.activity_pic_right img {
    width: 355px;
    height: 275px;
}

.activity_txt_1 {
    width: 380px;
    height: 230px;
    background: #192d5a;
    color: #fff;
    padding: 50px;
    overflow-y: scroll;
    padding: 30px 25px 20px 25px;
}

.activity_txt_1 h2 {
    font-size: 30px;
    line-height: 45px;
    color: #fff;
    height: 45px;
}

.activity_txt_1 h3 {
    font-size: 12px;
    line-height: 24px;
    color: #fff;
    height: 24px;
}

.activity_txt_1 p {
    line-height: 24px;
    font-size: 14px;
    color: #fff;
}

.activity_content_2 {
    width: 1180px;
    margin-top: 60px;
}

.activity_content_2 table {
    width: 1180px;
    display: block;
}

.activity_content_2 td {
    padding: 10px;
}

.activity_content_2 td img {
    width: 100%;
    height: 100%;
}

.extend_content_1 {
    margin-top: 60px;
    position: relative;
}

.extend_txt_1 {
    width: 420px;
    height: 360px;
    padding: 50px 300px 50px 60px;
    background: #192d5a;
    color: #fff;
}

.extend_txt_1 h2 {
    font-size: 34px;
    color: #fff;
    text-align: left;
    height: 50px;
    line-height: 50px;
}

.extend_txt_1 h3 {
    font-size: 18px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: left;
    background: url(../image/title_underline_white.jpg) bottom left no-repeat;
}

.extend_txt_1 h4 {
    font-size: 14px;
    height: 30px;
    line-height: 30px;
    color: #fff;
    text-align: left;
}

.extend_txt_1 p {
    line-height: 25px;
    font-size: 14px;
    padding: 10px 0;
}

.extend_pic_1 {
    position: absolute;
    top: 50px;
    right: 0;
    z-index: 2;
    width: 650px;
    height: 360px;
}

.extend_pic_1 img {
    width: 650px;
    height: 360px;
}

.home_intro {
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 60px;
}

.activity_intro {
    font-size: 16px;
    line-height: 30px;
    text-align: center;
    margin-top: 30px;
}

.home_content_1 {
    width: 1180px;
    margin-top: 60px;
}

.home_pic_1 {
    width: 1180px;
    height: 650px;
}

.home_pic_1 img {
    width: 1180px;
    height: 650px;
}

.home_txt_1 {
    width: 980px;
    height: 100px;
    padding: 50px 100px;
    background: #f9f9f9;
    line-height: 30px;
}

.moment_video_1 {
    width: 800px;
    height: 450px;
    float: left;
}

.moment_txt_1 {
    float: left;
    width: 300px;
    height: 370px;
    background: #182d5a;
    color: #fff;
    padding: 40px;
}

.moment_txt_1 h3 {
    font-size: 24px;
    min-height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: left;
}

.moment_txt_1 h2 {
    font-size: 23px;
    height: 42px;
    line-height: 42px;
    color: #fff;
    text-align: left;
}

.moment_txt_1 p {
    font-size: 14px;
    line-height: 24px;
    min-height: 120px;
    padding: 15px 0;
}

.moment_txt_1 span {
    text-align: right;
    float: right;
}

.moment_content_1 {
    width: 1180px;
    margin-top: 60px;
}

.moment_content_2 {
    width: 1180px;
    margin-top: 20px;
    margin-bottom: 40px;
}

.moment_content_2 li {
    width: 276px;
    height: 236px;
    margin-right: 20px;
    float: left;
    border: 2px solid #fff;
    cursor: pointer;
}

.moment_content_2 li:last-child {
    margin-right: 0;
}

.moment_content_2 li:hover {
    border: 2px solid #dddddd;
}

.moment_content_2 li img {
    width: 276px;
    height: 160px;
}

.moment_content_2 li p {
    line-height: 24px;
    font-size: 14px;
    height: 48px;
    padding: 14px 20px;
}

.moment_content_2_en li p {
    padding: 10px;
}

.result_content_1 {
    width: 1180px;
    margin-top: 60px;
    /* margin-bottom: 40px; */
}

.result_content_1 h2 {
    font-size: 22px;
    line-height: 50px;
    height: 50px;
    text-align: left;
    color: #000;
}

.result_content_1 h2 span {
    font-size: 15px;
    font-weight: normal;
}

.result_content_1 li {
    width: 280px;
    height: 460px;
    float: left;
    margin-right: 20px;
    position: relative;
    margin-bottom: 20px;
}

.result_content_1 li:nth-child(4n+0) {
    margin-right: 0;
}

.result_pic_1 {
    width: 280px;
    height: 350px;
    overflow: hidden;
}

.result_pic_1 img {
    width: 280px;
    height: 350px;
    cursor: pointer;
    transition: all 0.6s;
}

.result_pic_1 img:hover {
    transform: scale(1.1);
}

.result_txt_1 {
    width: 230px;
    height: 60px;
    padding: 25px;
    overflow: hidden;
    background: #192d5a;
    color: #fff;
    cursor: pointer;
    position: absolute;
    top: 350px;
    left: 0;
    z-index: 2;
    transition: all 0.6s;
}

.result_txt_1 h2 {
    font-size: 24px;
    height: 34px;
    line-height: 34px;
    color: #fff;
    text-align: left;
}

.result_txt_1 h3 {
    font-size: 14px;
    height: 55px;
    line-height: 55px;
    color: #fff;
    text-align: left;
    font-weight: normal;
    margin-bottom: 20px;
}

.result_txt_1 span {
    font-size: 14px;
    min-height: 20px;
    line-height: 20px;
    color: #fff;
    text-align: left;
    font-weight: normal;
    margin-bottom: 10px;
    background: url(../image/title_underline_white.jpg) left bottom no-repeat;
    display: block;
    padding: 10px 0;
}

.result_txt_1 p {
    font-size: 14px;
    word-wrap: break-word;
    word-break: break-all;
}

.result_txt_1:hover {
    top: 150px;
    height: 260px;
    transition: all 0.7s;
    background: rgba(24, 45, 90, 0.9);
    overflow: auto;
}

.result_nav {
    width: 60px;
    position: fixed;
    top: 500px;
    left: 250px;
}

.result_nav li {
    font-size: 20px;
    height: 40px;
    line-height: 40px;
}

.result_nav li a {
    color: #999999;
    font-weight: bold;
    display: block;
    width: 90px;
    height: 40px;
    text-align: right;
}

.result_nav li a:hover {
    color: #192d5a;
    background: url(../image/list_line_bg.png) left center no-repeat;
}

.center_intro {
    text-align: center;
}

.center_content_1 {
    width: 1180px;
    margin: 20px auto 0 auto;
}

.center_content_2 {
    width: 1180px;
    height: 560px;
    background: url(../image/center_bg_1.jpg) top left no-repeat;
    margin: 60px auto 0 auto;
    padding: 60px 370px;
    position: relative;
}

.center_content_3 {
    width: 1180px;
    height: 560px;
    padding: 0 60px;
    margin: 60px auto 0 auto;
    position: relative;
}

.center_content_4 {
    width: 1180px;
    height: 560px;
    background: url(../image/center_bg_2.jpg) top left no-repeat;
    margin: 60px auto 0 auto;
    padding: 60px 370px;
    position: relative;
}

.center_content_1 li {
    width: 280px;
    height: 610px;
    float: left;
    margin-right: 20px;
    margin-bottom: 30px;
    position: relative;
}

.center_content_1 li:nth-child(4n+0) {
    margin-right: 0;
}

.center_txt_1 {
    width: 220px;
    height: 280px;
    background: #182d5a;
    color: #fff;
    padding:10px 30px;
    position: absolute;
    top: 360px;
    z-index: 2;
    overflow-y: scroll;
}

.center_txt_1 h2 {
    text-align: left;
    color: #fff;
    height: 60px;
    line-height: 60px;
    font-size: 30px;
    background: url(../image/title_underline_white.jpg) bottom left no-repeat;
}

.center_txt_1 h2 span {
    font-size: 12px;
    padding-left: 10px;
    font-weight: normal;
}

.center_txt_1 h3 {
    margin-top: 15px;
    font-size: 15px;
    line-height: 25px;
    font-weight: normal;
}

.center_txt_1 p {
    font-size: 14px;
    font-weight: normal;
    line-height: 25px;
    padding: 10px 0;
}

.center_pic_1 {
    width: 280px;
    height: 460px;
    overflow: hidden;
}

.center_pic_1 img {
    width: 280px;
    height: 460px;
    cursor: pointer;
    transition: all 0.6s;
}

.center_pic_1 img:hover {
    transform: scale(1.1);
}

.center_pic_2, .center_pic_2 img {
    width: 380px;
    height: 560px;
}

.center_txt_2 {
    width: 580px;
    height: 240px;
    padding: 50px;
    z-index: 2;
    position: absolute;
    top: 200px;
    left: 670px;
    background: #fff;
}

.center_txt_3 {
    width: 580px;
    min-height: 160px;
    padding: 50px;
    z-index: 2;
    position: absolute;
    top: 150px;
    right: 300px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.center_txt_2 h2, .center_txt_3 h2 {
    text-align: left;
    font-size: 30px;
    height: 60px;
    line-height: 60px;
    background: url(../image/title_underline.jpg) left bottom no-repeat;
    margin-bottom: 15px;
}

.center_txt_2 h4, .center_txt_3 h4 {
    font-size: 16px;
    height: 24px;
    line-height: 24px;
}

.center_txt_2 p, .center_txt_3 p {
    font-size: 15px;
    line-height: 24px;
}

.center_pic_3 {
    width: 380px;
    height: 560px;
    float: right;
}

.center_pic_3 img {
    width: 380px;
    height: 560px;
}

.news_content {
    width: 1180px;
    margin: 50px auto;
}

.news_content_1 {
    width: 1180px;
    height: 240px;
    margin-bottom: 40px;
}

.news_content_2 {
    width: 980px;
    padding: 50px 100px;
    background: #f9f9f9;
    margin-bottom: 40px;
}

.news_content_2 p {
    margin: 0;
    padding: 0;
    line-height: normal;
}

.news_content_2 img, .news_content_2 video {
    max-width: 980px;
    vertical-align: middle;
}

.news_content_2 video {
    width: 980px;
    height: 100%;
}

.news_pic_1 {
    width: 380px;
    height: 240px;
    float: left;
    margin-right: 20px;
}

.dash_line {
    width: 100%;
    height: 0;
    margin: 10px 0;
    border-top: 1px dashed #e5e5e5;
}

.news_pic_1 img {
    width: 380px;
    height: 240px;
}

.news_txt_1 {
    float: left;
    height: 240px;
    width: 780px;
    cursor: pointer;
}

.news_txt_1 h2 {
    font-size: 27px;
    text-align: left;
    height: auto;
}

.news_txt_1 p {
    padding: 20px;
    font-size: 15px;
    line-height: 25px;
    background: #f9f9f9;
    margin-bottom: 20px;
    color: #444444;
}

.news_txt_1 span {
    color: #444444;
    float: right;
    padding-right: 20px;
}

.news_content_3 ul li {
    width: 540px;
    height: 50px;
    float: left;
    background: #f9f9f9;
    padding: 20px;
    margin-right: 20px;
    margin-bottom: 20px;
}

/* .news_content_3 ul li:hover {
    background: #182d5a;
    color: #FFF;
} */

.news_content_3 ul li:nth-child(even) {
    margin-right: 0;
}

.news_content_3 h2 {
    font-size: 20px;
    height: 40px;
    line-height: 40px;
    color: #444;
    text-align: left;
}

.news_content_3 li h3 {
    font-size: 18px;
    height: 40px;
    line-height: 40px;
}

.news_content_3 li h3 a {
    color: #444;
}

.news_content_3 li h3 a:hover {
    color: #182d5a;
}

.news_page_list {
    width: 1180px;
    margin-top: 50px;
}

.news_page_list li {
    float: left;
    width: 380px;
    height: 370px;
    margin-right: 20px;
    margin-bottom: 20px;
}

.news_page_list li:nth-child(3n+0) {
    margin-right: 0;
}

.news_pic_2 {
    width: 380px;
    height: 240px;
    overflow: hidden;
}

.news_pic_2 img {
    width: 380px;
    height: 240px;
    cursor: pointer;
    transition: all 0.6s;
}

.news_pic_2 img:hover {
    transform: scale(1.1);
}

.news_txt_2 {
    width: 360px;
    height: 110px;
    padding: 10px;
    background: #f9f9f9;
    line-height: 20px;
    color: #444;
    cursor: pointer;
    overflow: hidden;
}

.news_txt_2:hover {
    background: #182d5a;
    color: #fff;
}

.news_txt_2:hover span {
    color: #fff;
}

.news_txt_2 h3 {
    font-size: 15px;
    line-height: 20px;
    min-height: 20px;
    /* overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; */
}

.news_txt_2 p {
    line-height: 25px;
    font-size: 13px;
    height: 50px;
	overflow: hidden;
}

.news_txt_2 span {
    font-size: 13px;
    color: #182d5a;
}

.news_paging {
    height: 40px;
    position: relative;
    left: -50%;
}

.news_paging li {
    float: left;
    min-width: 40px;
    height: 40px;
    line-height: 40px;
    margin-right: 10px;
    text-align: center;
    padding: 0 5px;
}

.news_paging li a {
    display: block;
    min-width: 40px;
    height: 40px;
    padding: 0 5px;
    background: #f9f9f9;
    color: #444;
}

.news_paging li a:hover {
    background: #182d5a;
    color: #FFF;
}

.paging_margin {
    position: relative;
    float: left;
    left: 50%;
}

.page_content {
    width: 1180px;
    margin: 0 auto;
}

.contact_bg {
    width: 100%;
    height: 920px;
    background: url(../image/contact_bg.jpg) center center no-repeat;
    margin: 50px auto;
}

.contact_content {
    width: 1168px;
    height: 908px;
    margin: 0 auto;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    padding: 6px;
    background: #fff;
}

.contact_map, .contact_map img {
    width: 1168px;
    height: 650px;
}

.contact_info {
    float: left;
    padding: 40px 50px;
}

.contact_info h3 {
    font-size: 24px;
    color: #444;
}

.contact_info p {
    font-size: 16px;
    line-height: 30px;
    color: #444;
}

.contact_code {
    float: right;
    padding-top: 95px;
    padding-right: 60px;
}

.contact_code p {
    float: left;
    margin-right: 20px;
    width: 92px;
    height: 111px;
}

.contact_code p img {
    width: 92px;
    height: 92px;
}

.contact_code p h6 {
    font-weight: normal;
    color: #444;
    font-size: 14px;
    height: 19px;
    line-height: 19px;
    text-align: center;
    
}

.qr_code_1 {
    width: 92px;
    height: 112px;
    float: left;
    margin-right: 20px;
}

.qr_code_1 img {
    width: 92px;
    height: 92px;
}

.qr_code_1 h6 {
    font-weight: normal;
    color: #444;
    font-size: 14px;
    height: 20px;
    line-height: 20px;
    text-align: center;
}

.visit_bg {
    width: 100%;
    height: 800px;
    background: url(../image/visit_bg.jpg) center center no-repeat;
    margin: 50px auto 0 auto;
}

.visit_content {
    width: 1180px;
    height: 660px;
    margin: 0 auto;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    background: #fff;
}

.visit_pic {
    width: 380px;
    height: 660px;
    float: left;
}

.visit_form {
    float: right;
    width: 680px;
    height: 540px;
    padding: 60px;
}

.visit_form h3 {
    font-size: 30px;
    margin-bottom: 50px;
}

.visit_form li {
    float: left;
    width: 340px;
    margin-bottom: 25px;
}

.visit_form li div {
    height: 40px;
    font-size: 16px;
    line-height: 40px;
}

.visit_form li input {
    width: 298px;
    height: 48px;
    border: 1px solid #dddddd;
    font-size: 16px;
    line-height: 38px;
    padding: 5px 10px;
}

.visit_form button {
    width: 260px;
    height: 60px;
    color: #fff;
    background: #294986;
    font-size: 20px;
    line-height: 60px;
    border: none;
    cursor: pointer;
}

.apply_bg {
    width: 100%;
    height: 2382px;
    background: url(../image/apply_bg.jpg) bottom center no-repeat;
    margin: 50px auto 50px auto;
}

.apply_content {
    width: 1180px;
    margin: 0 auto;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    /* background: #fff; */
    background: #f9f9f9;
}

.apply_left, .apply_left_en {
    width: 740px;
    padding: 60px 80px;
    float: left;
    background: #fff;
}

.apply_left h3, .apply_left_en h3 {
    font-size: 30px;
    line-height: 50px;
    margin-bottom: 20px;
}

.apply_left h3 span, .apply_left_en h3 span {
    font-size: 14px;
    color: #999;
    font-weight: normal;
    padding-left: 20px;
}

.apply_left li, .apply_left_en li {
    height: 50px;
    line-height: 50px;
    margin-bottom: 20px;
}

.apply_left li label {
    width: 100px;
    height: 50px;
    text-align: justify;
    text-align-last: justify;
    word-break: break-all;
    text-justify: distribute;
    float: left;
}

.apply_left_en li label {
    width: 150px;
    height: 50px;
    /* text-align: justify;
    text-align-last: justify;
    word-break: break-all;
    text-justify: distribute; */
    float: left;
}

.apply_left li input {
    width: 598px;
    height: 38px;
    border: 1px solid #dddddd;
    font-size: 16px;
    line-height: 38px;
    padding: 5px 10px;
}

.apply_left_en li input {
    width: 548px;
    height: 38px;
    border: 1px solid #dddddd;
    font-size: 16px;
    line-height: 38px;
    padding: 5px 10px;
}

.apply_left li input[type="radio"], .apply_left_en li input[type="radio"] {
    width: 50px;
    height: 25px;
}

.apply_left li select {
    width: 598px;
    height: 38px;
    border: 1px solid #dddddd;
    font-size: 16px;
    line-height: 38px;
    padding: 0 10px;
}

.apply_left_en li select {
    width: 548px;
    height: 38px;
    border: 1px solid #dddddd;
    font-size: 16px;
    line-height: 38px;
    padding: 0 10px;
}

.textarea_1 {
    width: 710px;
    height: 110px;
    padding: 15px;
    border: 1px solid #dddddd;
    font-size: 15px;
    color: #444;
}

.textarea_2 {
    width: 710px;
    height: 150px;
    padding: 15px;
    border: 1px solid #dddddd;
    color: #444;
    margin-bottom: 20px;
}

.button_1 {
    width: 250px;
    height: 60px;
    color: #fff;
    font-size: 20px;
    line-height: 60px;
    background: #26447e;
    border: none;
    cursor: pointer;
}

.apply_right {
    width: 280px;
    float: right;
}

.apply_contact {
    width: 220px;
    height: 220px;
    padding: 30px;
    background: #2d4069;
    color: #fff;
}

.apply_contact h3 {
    font-size: 14px;
    margin-top: 10px;
    height: 30px;
    line-height: 30px;
}

.apply_contact p {
    font-size: 14px;
}

.apply_nav {
    width: 280px;
    background: #f9f9f9;
    padding: 40px 0;
}

.apply_nav li {
    height: 50px;
}

.apply_nav li a {
    font-size: 18px;
    color: #444;
    height: 50px;
    line-height: 50px;
    padding-left: 30px;
    display: block;
    font-weight: bold;
}

.apply_nav li a:hover {
    color: #2d4069;
    background: url(../image/list_line_bg.png) center left no-repeat;
}

.art_content_1 {
    width: 1180px;
    height: 850px;
    margin: 50px 0;
    position: relative;
}

.art_content_2 {
    width: 1180px;
    margin-bottom: 50px;
}

.art_pic_1, .art_pic_1 img {
    width: 580px;
    height: 800px;
}

.art_txt_1 {
    position: absolute;
    right: 0;
    top: 60px;
    width: 560px;
    height: 680px;
    padding: 50px 60px;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    z-index: 2;
}

.art_txt_1 p {
    font-size: 16px;
    line-height: 35px;
    color: #444;
    margin-bottom: 20px;
}

.art_content_2 h5 {
    font-size: 15px;
    color: #000;
    text-align: center;
    height: 30px;
    line-height: 30px;
}

.art_txt_3 {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
    line-height: 24px;
}

.art_ad {
    /* width: 1920px;
    height: 140px; */
    margin: 40px auto;
    width: 100%;
    height: 100%;
}

.art_ad img {
    /* width: 1920px;
    height: 140px; */
    width: 100%;
    height: 100%;
}

.art_content_3 {
    width: 1080px;
    font-size: 16px;
    line-height: 30px;
    padding: 50px;
    background: #f9f9f9;
    margin: 50px 0;
}

.art_content_4 {
    width: 1180px;
    height: 480px;
    margin-bottom: 50px;
}

.art_pic_4 {
    width: 600px;
    height: 480px;
    float: left;
}

.art_pic_4 img {
    width: 600px;
    height: 480px;
}

.art_txt_4 {
    width: 580px;
    height: 480px;
    float: left;
}

.tab_title {
    width: 580px;
    height: 50px;
}

.tab_title li {
    float: left;
    width: 290px;
    height: 49px;
    border-top: 1px solid #eeeeee;
    background: #eeeeee;
    color: #444;
    font-size: 16px;
    line-height: 49px;
    cursor: pointer;
    text-align: center;
    font-weight: bold;
}

.tab_title li.tab_title_current, .tab_title li:hover {
    background: #f9f9f9;
    color: #182d5a;
    border-top: 1px solid #182d5a;
}

.tab_info {
    width: 460px;
    height: 350px;
    padding: 40px 60px;
    background: #f9f9f9;
}

.tab_info h4 {
    height: 50px;
    font-size: 22px;
    line-height: 50px;
    color: #444;
}

.tab_info p {
    font-size: 14px;
    line-height: 24px;
    color: #444;
}

.text-center td {
    text-align: center;
}

.art_content_5 {
    width: 1120px;
    /* height: 120px; */
    height: auto;
    padding: 30px;
    background: #f9f9f9;
    margin-top: 50px;
}

.art_txt_5 {
    float: left;
    border-right: 1px solid #dddddd;
    font-size: 15px;
    line-height: 30px;
    padding-right: 30px;
    color: #444;
    width: 529px;
    min-height: 120px;
}

.art_txt_6 {
    float: left;
    padding-left: 30px;
    font-size: 15px;
    line-height: 30px;
    color: #444;
    width: 530px;
    min-height: 120px;
}

.art_txt_5 h3, .art_txt_6 h3 {
    font-size: 18px;
    line-height: 28px;
}

.art_txt_5 p, .art_txt_6 p {
    font-size: 15px;
    line-height: 30px;
}

.course_list p {
    font-size: 13px;
    color: #999;
    padding: 10px 0;
    line-height: 25px; 
}

.tip_txt_1 {
    padding: 30px;
    width: 1120px;
    background: #f9f9f9;
    color: #444;
}

.tip_txt_1 h4 {
    font-size: 18px;
    line-height: 35px;
}

.tip_txt_1 p {
    font-size: 14px;
    line-height: 30px;
}

.tip_txt_1 p a {
    font-weight: bold;
    color: #192d5a;
}

.staff_content_1 {
    margin-top: 50px;
    width: 1180px;
    position: relative;
}

.staff_pic_1, .staff_pic_1 img {
    width: 780px;
    height: 500px;
}

.staff_txt_1 {
    width: 480px;
    height: 180px;
    padding: 50px;
    font-size: 14px;
    line-height: 35px;
    color: #444;
    background: #fff;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    position: absolute;
    right: 0;
    top: 170px;
}

.staff_content_2 {
    margin: 50px 0;
    width: 1180px;

}

.staff_content_2 li {
    float: left;
    margin-right: 20px;
    width: 280px;
    height: 410px;
}

.staff_content_2 li:last-child {
    margin-right: 0;
}

.staff_pic_2 {
    width: 280px;
    height: 190px;
    overflow: hidden;
}

.staff_pic_2 img {
    width: 280px;
    height: 190px;
    cursor: pointer;
    transition: all 0.6s;
}

.staff_pic_2 img:hover {
    transform: scale(1.1);
}

.staff_txt_2 {
    width: 240px;
    height: 180px;
    padding: 20px;
    background: #182d5a;
    color: #fff;
    overflow-y: scroll;
}

.staff_txt_2 h3 {
    font-size: 18px;
}

.staff_txt_2 p {
    font-size: 13px;
    line-height: 23px;
}

.staff_content_3 {
    width: 1120px;
    height: 380px;
    background: #f9f9f9;
    padding: 30px;
    margin-top: 20px;
}   

.staff_content_3 h3 {
    font-size: 15px;
    line-height: 30px;
}

.staff_content_3 p {
    line-height: 25px;
    margin-bottom: 20px;
}

.class_content_1 {
    width: 1180px;
    height: 500px;
    position: relative;
    margin: 50px 0;
}

.class_pic_1 {
    width: 780px;
    height: 500px;
    z-index: 1;
    float: right;
}

.class_pic_1 img {
    width: 780px;
    height: 500px;
}

.class_txt_1 {
    width: 480px;
    height: 290px;
    font-size: 15px;
    line-height: 35px;
    color: #444;
    z-index: 2;
    position: absolute;
    left: 0;
    top: 50px;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    background: #fff;
    padding: 50px;
}

.class_ad {
    width: 100%;
    height: 100%;
    margin: 0 auto 50px auto;
}

.class_ad img {
    width: 100%;
    height: 100%; 
}

.class_content_2 {
    width: 1180px;
    height: 235px;
    margin: 50px auto;
}

.class_pic_2 {
    width: 480px;
    height: 235px;
    float: left;
}

.class_pic_2 img {
    width: 480px;
    height: 235px;  
}

.class_txt_2 {
    width: 620px;
    height: 155px;
    float: right;
    padding: 40px;
    background: #f9f9f9;
}

.class_txt_2 h3, .class_txt_3 h3, .class_txt_4 h3 {
    height: 50px;
    line-height: 50px;
    font-size: 30px;
    color: #192d5a;
}

.class_txt_2 h3 span, .class_txt_3 h3 span, .class_txt_4 h3 span {
    font-size: 14px;
    color: #999999;
    font-weight: normal;
    padding-left: 15px;
}

.class_txt_2 p {
    font-size: 14px;
    line-height: 24px;
    color: #444;
}

.class_content_3 {
    width: 1180px;
    height: 460px;
    margin: 50px auto;
}

.class_txt_3 {
    width: 600px;
    height: 460px;
    float: left;
}

.class_txt_3 ul {
    width: 600px;
    height: 410px;
    background: url(../image/class_list_ico_1.jpg) top left no-repeat;
}

.class_txt_3 li {
    padding-left: 100px;
    padding-top: 40px;
    padding-right: 20px;
    width: 480px;
}

.class_txt_3_en li {
    padding-top: 10px;
}

.class_txt_3 li h4 {
    font-size: 18px;
    line-height: 28px;
}

.class_txt_3_en li h4 {
    font-size: 14px;
    line-height: 18px;
}

.class_txt_3 li p {
    font-size: 14px;
    line-height: 24px;
    color: #444;
}

.class_pic_3 {
    width: 580px;
    height: 460px;
    float: right;
}

.class_pic_3 img {
    width: 580px;
    height: 460px; 
}

.class_content_4_bg {
    width: 100%;
    height: 420px;
    background: #f9f9f9;
    padding: 50px 0;
}

.class_content_4 {
    width: 1180px;
    height: 420px;
    margin: 0 auto;
}

.class_pic_4 {
    width: 580px;
    height: 420px;
    float: left;
}

.class_pic_4 img {
    width: 580px;
    height: 420px;
}

.class_txt_4 {
    float: right;
    width: 580px;
    height: 420px;
    padding-left: 20px;
}

.class_txt_4 p {
    font-size: 14px;
    line-height: 24px;
    color: #444;
}

.class_txt_4 li {
    float: left;
    width: 160px;
    margin-right: 20px;
    font-size: 14px;
    line-height: 24px;
    background: url(../image/dot_blue_1.jpg) center left no-repeat;
    padding-left: 10px;
    color: #444;
}

.class_txt_4_en li {
    line-height: 20px;
}

.class_txt_4 h4 {
    margin-top: 30px;
    color: #192d5a;
    font-size: 18px;
    height: 35px;
    line-height: 35px;
}

.class_txt_4_en h3 {
    height: 40px;
    line-height: 40px;
}

.class_txt_4_en h4 {
    margin-top: 0;
}

.class_content_5 {
    width: 100%;
    margin: 0 auto;
    /* background: #f9f9f9; */
    padding-bottom: 220px;
}

.class_bg {
    width: 100%;
    background: #f9f9f9;
    padding: 50px 0;
}

.class_bg_1 {
    width: 100%;
    min-height: 1080px;
    background: url(../image/class_pic_5.png) top center no-repeat;
    position: relative;
}

.class_intro_1 {
    text-align: center;
    font-size: 16px;
    line-height: 36px;
}

.class_map {
    width: 1120px;
    height: 420px;
    padding: 30px;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
    position: absolute;
    top: 760px;
    left: 50%;
    margin-left: -590px;
    background: #fff;
}

.class_map img {
    width: 1120px;
    height: 420px; 
}

.class_content_6 {
    width: 1180px;
    margin: 0 auto;
}

.class_content_6 li {
    width: 380px;
    height: 750px;
    margin-right: 20px;
    margin-bottom: 40px;
    float: left;
    box-shadow: 0px 30px 60px rgba(24, 45, 90, 0.1);
}

.class_content_6 li img {
    width: 380px;
    height: 750px;
}

.class_content_6 li:nth-child(3n+0) {
    margin-right: 0;
}

.class_content_7 {
    width: 1180px;
    height: 230px;
    background: #f9f9f9;
    margin: 50px 0;
}

.class_content_7_en {
    height: 300px;
}

.class_txt_7_left {
    width: 440px;
    float: left;
    padding: 20px 30px;
}

.class_txt_7_left h3 {
    height: 30px;
    font-size: 18px;
    line-height: 30px;
}

.class_txt_7_left p {
    font-size: 14px;
    line-height: 30px;
    padding: 5px 0;
    color: #444;
}

.class_txt_7_right th, .class_txt_7_right td , .class_txt_8_left th, .class_txt_8_left td {
    height: 48px;
    line-height: 48px;
    padding: 0;
}

.class_txt_7_right {
    width: 680px;
    height: 230px;
    float: right;
}

.class_txt_7_right_en {
    height: 300px;
}

.class_txt_7_right table {
    margin-top: 20px;
}

.class_txt_8_left table {
    margin-top: 0;
}

.class_content_8 {
    width: 1180px;
    height: 250px;
    margin: 50px auto;
}

.class_txt_8_left {
    width: 680px;
    height: 250px;
    float: left;
    margin-right: 20px;
}

.class_txt_8_right {
    width: 380px;
    height: 150px;
    background: #f9f9f9;
    padding: 50px;
    float: right;
}

.class_txt_8_right h3 {
    font-size: 18px;
}

.class_txt_8_right p {
    font-size: 14px;
    line-height: 30px;
    color: #444;
}

.class_content_9 {
    width: 1120px;
    height: 150px;
    padding: 25px 30px;
    background: #f9f9f9;
}

.class_txt_9_left {
    float: left;
    width: 680px;
}

.class_txt_9_left_en {
    width: 660px;
    padding-right: 20px;
}

.class_txt_9_left h3 {
    font-size: 18px;
    height: 30px;
    line-height: 30px;
}

.class_txt_9_left p {
    font-size: 14px;
    line-height: 30px;
    color: #444;
}

.class_txt_9_left_en p {
    line-height: 20px;
}

.class_txt_9_right {
    width: 440px;
    float: right;
}

.class_txt_9_right li {
    float: left;
    width: 110px;
    height: 150px;
    margin-right: 20px;
}

.class_txt_9_right li img {
    width: 110px;
    height: 110px;
}

.class_txt_9_right li p {
    text-align: center;
    height: 40px;
    line-height: 20px;
    font-size: 14px;
    color: #444;
}

/* 轮播图片 */
.slide_content {
    width: 1180px;
    height: 700px;
    margin: 0 auto;
    position: relative;
}

.slide_pic,
.slide_pic img {
    position: absolute;
    top: 0;
    left: 0;
    width: 1180px;
    height: 700px;
}

.slide_circle, .slide_circle_1, .slide_circle_2, .slide_circle_3 {
    width: 200px;
    height: 20px;
    position: absolute;
    bottom: 15px;
    left: 50%;
    margin-left: -100px;
    text-align: center;
    cursor: pointer;
}

.slide_circle b, .slide_circle_1 b, .slide_circle_2 b, .slide_circle_3 b {
    display: inline-block;
    width: 14px;
    height: 14px;
    background-color: #000;
    border-radius: 50%;
    margin: 3px;
}

.slide_circle .current, .slide_circle_1 .current, .slide_circle_2 .current, .slide_circle_3 .current {
    background-color: #fff;
}

.slide_content_2 {
    width: 880px;
    height: 494px;
    position: relative;
}

.slide_pic_1,
.slide_pic_1 img,
.slide_pic_2,
.slide_pic_2 img,
.slide_pic_3,
.slide_pic_3 img {
    position: absolute;
    top: 0;
    left: 0;
    width: 880px;
    height: 494px;
}

.contest_tip {
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #999;
    text-align: center;
}

.year_2020 .dot_bg {
    height: 936px;
}

.year_2019 .dot_bg {
    height: 615px;
}

.year_2018 .dot_bg {
    height: 486px;
}

.year_2017 .dot_bg {
    height: 230px;
}

.year_2016 .dot_bg {
    height: 168px;
}

.year_2015 .dot_bg {
    height: 615px;
}

.slide_image_list {
    width: 660px;
    height: 380px;
    margin: 30px auto;
    position: relative;
}
.slide_pic_left {
    width: 280px;
    height: 280px;
    position: absolute;
    top: 50px;
    left: 0;
    z-index: 1;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.6s;
    /* transition-property: width; */
}
.slide_pic_left img, .slide_pic_right img {
    width: 280px;
    height: 280px;
    box-shadow: 8px 8px 20px rgba(0, 0, 0, .2);
    transition: transform .5s ease-in-out;
    border-radius: 10px;
}
.slide_pic_middle {
    width: 380px;
    height: 380px;
    top: 0;
    left: 100px;
    position: absolute;
    z-index: 2;
    cursor: pointer;
    transition: all 0.6s;
    /* transition-property: width; */
}

.slide_pic_middle img {
    width: 380px;
    height: 380px;
    box-shadow: 8px 8px 20px rgba(0, 0, 0, .2);
    transition: transform .5s ease-in-out;
    border-radius: 10px;
}

.slide_pic_right {
    width: 280px;
    height: 280px;
    position: absolute;
    top: 50px;
    right: 0;
    z-index: 1;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.6s;
    /* transition-property: width; */
}
.slide_txt_show {
    display: block;
}
.slide_txt_hidden {
    display: none;
}

/* 品牌活动-开始 */
.calendar_content {
    width: 1180px;
    height: 650px;
    margin: 20px auto;
}

.calendar_left {
    width: 880px;
    height: 650px;
    background: #f9f9f9;
    float: left;
}

.calendar_left h3 {
    text-align: center;
    width: 880px;
    padding: 40px 0;
    height: 30px;
    line-height: 30px;
    font-size: 28px;
    font-weight: normal;
    color: #192d5a;
}

.calendar_left h3 a {
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    padding: 0 10px;
    color: #192d5a;
}

.previous_month {
    /* color: #999999; */
}

.next_month {
    /* color: #192d5a; */
}

.calendar_title {
    width: 868px;
    height: 40px;
    background: #eeeff1;
    margin: 0 auto;
}

.calendar_title li {
    width: 123px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    float: left;
    border-right: 1px solid #f9f9f9;
}

.calendar_day {
    width: 868px;
    height: 500px;
    margin: 0 auto;
}

.calendar_day li {
    width: 123px;
    height: 99px;
    border-right: 1px solid #f9f9f9;
    border-bottom: 1px solid #f9f9f9;
    float: left;
    cursor: pointer;
    text-align: center;
    line-height: 99px;
    font-size: 22px;
}

.calendar_day li:hover {
    width: 116px;
    height: 92px;
    line-height: 92px;
    border: 4px solid #192d5a;
}

.current_day {
    background: #192d5a;
    color: #fff;
}

.rest_day {
    background: #fffafa;
}

.disable_day {
    background: #fcfcfc;
    color: #999;
}

.calendar_left table {
    width: 98%;
}

.calendar_left td {
    width: 120px;
    height: 100px;
    text-align: center;
    cursor: pointer;
}

.calendar_left td:hover {
    border: 4px solid #192d5a;
}

.td_blue {
    background: #192d5a;
    color: #fff;
}

.td_pink {
    background: #fffafa;
}

.td_gray {
    background: #fcfcfc;
    color: #999;
}

.td_hover {
    border: 4px solid #192d5a;
}

.calendar_right {
    width: 260px;
    height: 590px;
    background: #f3f3f3;
    padding: 30px 20px;
    float: right;
}

.calendar_right h3 {
    font-size: 22px;
    height: 30px;
    line-height: 30px;
}

.calendar_right li {
    width: 240px;
    height: 40px;
    line-height: 40px;
    background: url(../image/dot_gray_1.jpg) left center no-repeat;
    padding-left: 20px;
    font-size: 15px;
}

.calendar_right li a {
    cursor: pointer;
}

.calendar_right li a:hover {
    font-weight: bold;
}

.current_activity {
    font-weight: bold;
}

.activity_content_1 {
    width: 1180px;
    height: 320px;
    margin-bottom: 40px;
}

.act_pic_1 {
    width: 580px;
    height: 320px;
    float: left;
}

.act_pic_1 img {
    width: 580px;
    height: 320px;
}

.act_txt_1 {
    width: 440px;
    height: 220px;
    float: left;
    background: #f9f9f9;
    padding: 50px 80px;
}

.act_txt_1 h2 {
    height: 35px;
    line-height: 35px;
    font-size: 28px;
    color: #444444;
    text-align: left;
}

.act_txt_1 p {
    font-size: 15px;
    line-height: 30px;
    color: #444;
    padding: 10px 0;
}

.button_act {
    width: 180px;
    height: 50px;
    line-height: 50px;
    color: #fff;
    background: #192d5a;
    display: block;
    font-size: 16px;
    text-align: center;
    float: left;
}

.tel_act {
    float: right;
    color: #999;
    padding-left: 20px;
    width: 240px;
    height: 50px;
    line-height: 50px;

}

/* 品牌活动-结束 */