* {
    border: none;
    margin: 0;
    padding: 0;
    list-style: none;
    font-family: PingFangSC-Regular, PingFang SC;
}

/*img {*/
/*    image-rendering: -moz-crisp-edges;*/
/*    !* Firefox        *!*/
/*    image-rendering: -o-crisp-edges;*/
/*    !* Opera          *!*/
/*    image-rendering: -webkit-optimize-contrast;*/
/*    !* Safari         *!*/
/*    image-rendering: optimize-contrast;*/
/*    !* CSS3 Proposed  *!*/
/*    -ms-interpolation-mode: nearest-neighbor;*/
/*    !* IE8+           *!*/
/*}*/

body {
    background: #ffffff;
}

.body {
    min-width: 990px;
    width: 990px;
    margin: 0 auto;
    overflow: hidden;
}

.page-header {
    font-size: 0;
    padding: 17px 30px;
    box-sizing: border-box;
    background: rgba(27,79,128,1);
    color: #ffffff;
}

.page-header img {
    width: 42.8%;
    /*height: 86px;*/
    vertical-align: middle;
}

.page-header div {
    font-size: 30px;
    vertical-align: middle;
    display: inline-block;
    /* For IE 5.5 - 7 */
    display: inline;
}

.page-header span {
    display: inline-block;
    vertical-align: middle;
    width: 4px;
    height: 36px;
    background: #ffffff;
    margin: 0 30px;
}

.page-neck {
    height: 50px;
    background: rgba(98, 154, 207, 1);
    opacity: 1;
    display: flex;
    justify-content: space-around;
}

.page-neck .page-neck-item {
    text-align: center;
    position: relative;
    width: 25%;
}

.article-title .activeTag {
    width: 6px;
    height: 18px;
    background: rgba(98, 154, 207, 1);
    opacity: 1;
}

.uu1 {
    width: 120px !important;
    position: absolute;
    left: calc(50% - 70px);
}

.uu2 {
    width: 260px;
}

.page-neck .page-neck-item .item {
    font-size: 20px;
    font-family: PingFang SC;
    font-weight: 400;
    line-height: 50px;
    color: #FFFFFF;
    opacity: 1;
    height: 50px;
    position: relative;
    cursor: pointer;
}

.page-neck .page-neck-item .item::after {
    content: '';
    background: rgba(255, 255, 255, 1);
    position: absolute;
    opacity: 1;
    height: 2px;
    width: 60px;
    bottom: 0;
    left: calc(50% - 30px);
    display: none;
}

.page-neck .page-neck-item .active.item::after {
    display: block;
}

.page-neck .page-neck-item .item:hover::after {
    content: '';
    background: rgba(255, 255, 255, 1);
    position: absolute;
    opacity: 1;
    height: 2px;
    width: 60px;
    bottom: 0;
    left: calc(50% - 30px);
    display: block;
}

.page-neck .page-neck-item ul {
    background: rgba(98, 154, 207, 1);
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.2);
    opacity: 1;
    border-radius: 4px;
    padding: 10px 13px 1px 13px;
    display: none;
}

.page-neck .page-neck-item ul li {
    height: 25px;
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: 400;
    line-height: 25px;
    color: #FFFFFF;
    opacity: 1;
    margin-bottom: 10px;
    cursor: pointer;
}

.banner {
    width: 100%;
    font-size: 0;
    /*height: 380px;*/
}

.banner img {
    width: 100%;
}

.page-body {
    background: #F0F0F0;
    padding: 0 0 20px 0;
}

.page-body-breadcrumb {
    background: #ffffff;
    width: 100%;
    box-sizing: border-box;
    padding: 10px 20px;
    font-size: 0;
    box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
    /* For IE 8 */
    -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=4, Direction=135, Color='#000000')";
    /* For IE 5.5 - 7 */
    filter: progid: DXImageTransform.Microsoft.Shadow(Strength=4, Direction=135, Color='#000000');
}

.page-body-breadcrumb a {
    color: #000000;
    text-decoration: none;
}

.page-body-breadcrumb a:hover {
    color: #0C87FF;
    text-decoration: underline;
}

.page-body-breadcrumb div {
    font-size: 16px;
    display: inline-block;
    /* For IE 5.5 - 7 */
    display: inline;
    vertical-align: middle;
}

.page-body-breadcrumb img {
    width: 8px;
    height: 13px;
    margin: 0 10px;
    vertical-align: middle;
}

.page-body-breadcrumb .active {
    color: #629ACF;
}

.page-body-content {
    padding: 20px 20px 0 20px;
    position: relative;
}

.page-body-nav {
    position: absolute;
    top: 20px;
    right: 1.6%;
    background: #ffffff;
    width: 28%;
    box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
}

.page-body-nav-title {
    padding: 15px 20px;
    font-size: 16px;
    font-weight: bold;
    border-bottom: 1px solid #f0f0f0;
}

.page-body-nav-content {
    padding: 15px 6%;
    text-align: center;
}

.page-body-nav-content div {
    font-size: 0;
}

.page-body-nav-content .nav-btn {
    /*width: 46.5%;*/
    min-width: 110px;
    /*height: 40px;*/
    /*background: #0C87FF;*/
    /*border-radius: 5px;*/
    box-shadow: 0 4px 8px 0 rgba(12, 135, 255, 0.3);
    text-align: center;
    cursor: pointer;
    image-rendering: -moz-crisp-edges;
    image-rendering: -o-crisp-edges;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -ms-interpolation-mode: nearest-neighbor;
}

.page-body-content-container {
    width: 100%;
    padding: 20px;
    min-height: 300px;
    background: #ffffff;
    display: inline-block;
    box-sizing: border-box;
    box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
}

.article-title {
    position: relative;
    height: 34px;
}

.future-img-3 {
    margin-top: 20px;
    display: flex;
    justify-content: space-around;
}

.future-img-3 img {
    width: 260px;
}

.article-title img,
.article-title div {
    /* position: absolute;
    top: 0;
    left: 41%;
    /*left: 50%;
    transform: translateX(-50%);*/
    /* width: 126px;
    height: 36px; */
}

.article-title div {
    /* font-size: 16px;
    font-weight: bold;
    text-align: center;
    line-height: 34px;
    color: #ffffff;
    z-index: 2; */
    display: inline-block;
    width: 90px;
    height: 18px;
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: bold;
    line-height: 18px;
    color: #000000;
    vertical-align: bottom;
    opacity: 1;
}

.article-divider {
    width: 100%;
    height: 6px;
    margin-top: 20px;
    margin-bottom: 10px;
}

.section-item {
    font-size: 14px;
    text-align: center;
}

.section-item p {
    text-align: justify;
    line-height: 1.5;
    word-break: break-all;
    text-justify: distribute;
    /*white-space: pre-line;*/
}

.border-b-1 {
    border-bottom: 1px solid #f0f0f0;
}

.section-item-article {
    position: relative;
    width: 104px;
    box-sizing: border-box;
    height: 28px;
    margin-bottom: 15px;
    text-align: left;
}

.section-item-article div {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #ffffff;
    line-height: 28px;
}

.section-item-article img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

.section-item-label {
    position: relative;
    width: 104px;
    box-sizing: border-box;
    height: 28px;
    margin-bottom: 15px;
    text-align: left;
}

.section-item-label img {
    position: absolute;
    width: 100%;
    height: 10px;
    left: 0;
    bottom: 2px;
}

.section-item-label div {
    color: #000000;
    font-size: 14px;
    text-align: center;
    line-height: 28px;
    z-index: 2;
    font-weight: bold;
    position: relative;
}

.padding-top-22 {
    padding-top: 22px;
}

.padding-top-30 {
    padding-top: 30px;
}

.padding-top-15 {
    padding-top: 15px;
}

.page-body-footer {
    text-align: center;
    font-size: 12px;
    margin-top: 30px;
}

.footer-divider {
    width: 100%;
    height: 26px;
}

.page-footer-bg {
    position: relative;
    width: 100%;
    height: 88px;
}

.page-footer-bg img {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

.page-footer-bg div {
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    padding: 20px 0;
    z-index: 1;
    color: #ffffff;
}

#friendship-link {
    margin-bottom: 20px;
    margin-top: -13px;
}

.page-footer-bg div span {
    margin-left: 10px;
}

.recruit-students p span {
    display: inline-block;
    vertical-align: middle;
}

.recruit-students p {
    font-size: 14px;
    line-height: 23px;
}

.recruit-students p span.label {
    background: #0C87FF;
    width: 5px;
    height: 16px;
    margin-right: 5px;
}

.contact-us .item {
    margin-bottom: 5px;
}

.contact-us .item .icon {
    vertical-align: text-top;
    width: 20px;
    /*height: 20px;*/
    margin-right: 6px;
}

.contact-us .item div {
    display: inline-block;
    vertical-align: text-top;
    font-size: 14px;
    line-height: 23px;
}

.contact-us .item div p {
    line-height: 23px;
    font-size: 14px;
}

.research-institute-intro {
    display: none;
}

.research-institute-intro.active {
    display: block;
}