@charset "UTF-8";
/*banner*/
.banner {
    width: 100%;
    position: relative;
    overflow: hidden;
    animation: 0.5s ease 0s 1 normal backwards running fadeInUp;
}
.slick-dotted.slick-slider {
    margin-bottom: 0;
}
.banner .slick-slide {
    width: 100%;
}
.banner .slick-dots {
    width: 100%;
    margin: 0 auto;
    bottom: 20px;
    left: 0;
    right: 0;
    text-align: right;
    box-sizing: border-box;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}
.banner .news_images {
    width: 100%;
}
.banner .news_images a {
    display: block;
}
.news_images img {
    display: block;
    width: 100%;
    height: 620px;
    object-fit: cover;
}
.slick-dots li,.slick-dots li button{
    width: 50px;
    height: 50px;
}
.slick-dots li.slick-active,
.slick-dots li.slick-active button {
    width: 50px;
    height: 50px;
}
.slick-dots li.slick-active button:before {
    width: 50px;
    height: 50px;
    opacity: 1;
    background: url(../img/bannerIcon.png) no-repeat center;
    border-radius: 100%;
}
.slick-dots li button::before{
    width: 50px;
    height: 50px;
    opacity: 0;
    content: "";
}
.slick-dots li button::after{
    width: 12px;
    height: 12px;
    border-radius: 100%;
    background: #fff;
    display: block;
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}
.slick-dots li.slick-active button::after{
    display: none;
}
.lmmc{
    position:relative;
    margin-bottom: 50px;
    overflow: hidden;
}
.lmmc h2{
    font-family: Times New Roman;
    font-size: 44px;
    font-weight: bold;
    line-height: 60px;
    color: #1D1D1D;
    background: #fff url(../img/titIconBg2.png) no-repeat left center;
    padding-left: 38px;
    box-sizing: border-box;
    position:relative;
}
.lmmc::before{
    display:block;
    content: "";
    width: 100%;
    height: 60px;
    background: url(../img/titIconBg3.png) repeat-x left 660px center;
    position: absolute;
    right: 106px;
    bottom: -3px;
}
.new .lmmc h2{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
.new .lmmc::before{
    width: calc(50% - 170px);
    background: url(../img/titIconBg.png) repeat-x left center;
    bottom: 5px;
}
.lmmc a{
    display: block;
    font-family: Arial;
    font-size: 18px;
    font-weight: normal;
    color: #B1B1B1;
    padding-left: 50px;
    line-height: 60px;
    background: #fff url(../img/moreIcon.png) no-repeat left center;
}
.lmmc a:hover{
    color:#2888de;
}
/* new */
.new{
    padding-top: 80px;
    position: relative;
}
.new::before{
    display:block;
    content:"";
    width:100%;
    height: 430px;
    background: #f3f9ff;
    position: absolute;
    bottom: 0;
    left: 0;
}
.newBanner li{
    padding-left: 36px;
    box-sizing: border-box;
    position: relative;
}
.newBanner li::before{
    display:block;
    content:"";
    width:0;
    height:0;
    border-left: 18px solid transparent;
    border-right: 18px solid #DFDFDF;
    border-top: 18px solid #DFDFDF;
    border-bottom: 18px solid transparent;
    position:absolute;
    left:0;
    bottom:0;
}
.newBanner li::after{
    display:block;
    content:"";
    width:0;
    height:0;
    border-left: 15px solid #DFDFDF;
    border-right: 15px solid transparent;
    border-top: 25px solid transparent;
    border-bottom: 25px solid #DFDFDF;
    position:absolute;
    left: 50%;
    top:0;
    transform: translateX(26px);
}
.newBanner li a{
    display: block;
    width: 100%;
}
.newBanner li a p{
    float: left;
}
.newBanner li a p:nth-of-type(1),.newBanner li a p:nth-of-type(1) img{
    display: block;
    width: 790px;
    height: 480px;
    overflow: hidden;
    transition: all .8s;
}
.newBanner li a:hover p:nth-of-type(1) img{
    transform: scale(1.2);
}
.newBanner li a p:nth-of-type(2){
    width: calc(100% - 790px);
    height: 430px;
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 30px 10px 30px 50px;
    box-sizing: border-box;
    background: #F3F9FF;
}
.newBanner li a p:nth-of-type(2) span{
    display: block;
}
.newBanner li a p:nth-of-type(2) span:nth-of-type(1){
    font-family: Source Han Serif CN;
    font-size: 16px;
    font-weight: 500;
    width: 100px;
    text-align: center;
    background: #2888DE;
    line-height: 30px;
    color: #FFFFFF;
}
.newBanner li a p:nth-of-type(2) span:nth-of-type(2){
    font-family: Arial;
    font-size: 28px;
    font-weight: bold;
    line-height: 36px;
    color: #3D3D3D;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    margin: 20px 0 10px;
}
.newBanner li a p:nth-of-type(2) span:nth-of-type(3){
    font-family: Source Han Sans CN;
    font-size: 16px;
    line-height: 30px;
    letter-spacing: 0em;
    color: #B2B2B2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}
.newBanner li a:hover p:nth-of-type(2) span:nth-of-type(2){
    color: #2888DE;
}
.newBanner li a:hover p:nth-of-type(2) span:nth-of-type(3){
    color: #3D3D3D;
}
.newBanner .slick-prev,
.newBanner .slick-next{
    width: 32px;
    height: 32px;
    border-radius: 100%;
    border: 1px solid #BCBCBC;
    top: auto;
    bottom: 12px;
    left:auto;
    right: 50%;
    z-index: 999;
}
.newBanner .slick-prev{
    background: url(../img/arrowL1.png) no-repeat center;
    transform: translateX(110px);
}
.newBanner .slick-next{
    background: url(../img/arrowR1.png) no-repeat center;
    transform: translateX(160px);
}
.newBanner .slick-prev:hover{
    border: 1px solid #2888de;
    background: url(../img/arrowL2.png) no-repeat center;
}
.newBanner .slick-next:hover{
    border: 1px solid #2888de;
    background: url(../img/arrowR2.png) no-repeat center;
}
/* Research Highlight */
main{
    background: url(../img/indexMainBg.png) no-repeat bottom center;
}
.indexCon2{
    margin: 100px 0;
}
.RHimg{
    width: 50%;
}
.RHlist{
    width: 46%;
}
.RHimg a,.RHimg a img{
    display: block;
    width: 100%;
}
.RHimg a p:nth-of-type(1),.RHimg a img{
   height: 476px;
   overflow: hidden;
   transition: all .5s;
}
.RHimg a p:nth-of-type(2){
    padding: 20px 30px;
    object-fit: cover;
    background: #2888DE;
}
.RHimg a p span{
    display: block;
}
.RHimg a p span:nth-of-type(1){
    font-family: Arial;
    font-size: 20px;
    font-weight: bold;
    line-height: 30px;
    color: #FFFFFF;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 10px;
}
.RHimg a p span:nth-of-type(2){
    font-family: Microsoft YaHei;
    font-size: 14px;
    line-height: 26px;
    color: #C4D1EA;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.RHimg a:hover p:nth-of-type(1) img{
    transform:scale(1);
}
.RHlist{
    background: #fff;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.2);
}
.RHlist li{
    position: relative;
}
.RHlist li::before{
    display: block;
    content: "";
    width: calc(100% - 70px);
    height: 0;
    border-bottom: 1px dashed #D8D8D8;
    position: absolute;
    left: 35px;
    bottom: 0;
}
.RHlist li:last-of-type::before{
    display: none;
}
.RHlist li a{
    width: 100%;
    box-sizing: border-box;
    display: flex;
    padding: 35px 100px 35px 35px;
    font-size: 0;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.RHlist li a p{
    display: inline-block;
}
.RHlist li a p:nth-of-type(1){
    width: 78px;
    border-right: 1px solid rgba(0,0,0,0.2);
    box-sizing: border-box;
}
.RHlist li a p:nth-of-type(2){
    width: calc(100% - 78px);
    padding: 0 15px;
    box-sizing: border-box;
}
.RHlist li a p span{
    display: block;
}
.RHlist li a p:nth-of-type(1) span:nth-of-type(1){
    font-family: Arial;
    font-size: 24px;
    font-weight: bold;
    line-height: 30px;
    color: #2888DE;
    margin-bottom: 5px;
}
.RHlist li a p:nth-of-type(1) span:nth-of-type(2){
    font-family: Arial;
    font-size: 16px;
    line-height: 30px;
    color: #9E9E9E;
}
.RHlist li a p:nth-of-type(2) span:nth-of-type(1){
    font-family: Arial;
    font-size: 20px;
    font-weight: bold;
    line-height: 30px;
    color: #212121;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.RHlist li a p:nth-of-type(2) span:nth-of-type(2){
    font-family: Arial;
    font-size: 16px;
    line-height: 26px;
    color: #9E9E9E;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.RHlist li a:hover p:nth-of-type(2) span:nth-of-type(1){
    color:#2888DE;
}
.RHlist li a::before{
    display: block;
    content: "";
    width: 70px;
    height: 100%;
    background: transparent url(../img/newListIcon.png) no-repeat center;
    position: absolute;
    right: 0;
    bottom: 0;
}
.RHlist li a::after{
    display: block;
    content: "";
    width: 0;
    height: 0;
    border-right: 35px solid transparent;
    border-top: 152px solid transparent;
    border-bottom: 0 solid transparent;
    border-left: 0 solid transparent;
    position: absolute;
    right: 70px;
    bottom: 0;
}
.RHlist li a:hover::before{ 
    background:#2888DE url(../img/newListIcon.png) no-repeat center;
    transition: all 1.5s;
}
.RHlist li a:hover::after{
    border-right: 35px solid#2888DE;
    transition: all 1.5s;
}
/* 图片链接 */
.imgLink{
    padding: 70px 0 30px;
    background: url(../img/imgLinkBg.png) no-repeat top center;
}
.imgLink li{
    float: left;
    width: 20%;
}
.imgLink li a{
    display: flex;
    width: 100%;
    height: 240px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.imgLink li a p:nth-of-type(1){
    width: 100px;
    height:100px;
    border-radius: 100%;
    border: 1px dashed  #fff;
    position: relative;
}
.imgLink li a p:nth-of-type(1) img{
    display: block;
    position: absolute;
    width: auto;
    height: auto;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
}
.imgLink li a p:nth-of-type(1)::before{
    display: block;
    content: "";
    width: 85px;
    height: 85px;
    background: #fff;
    border-radius: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.imgLink li a p:nth-of-type(2){
    font-family: Arial;
    font-size: 18px;
    width: 90%;
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
    line-height: 30px;
    height: 60px;
    margin-top: 10px;
}
.imgLink li a:hover{
    background:#2888DE;
    box-shadow: 0px 0px 10px 0px rgba(255, 255, 255, 0.3);
    transition: all 1.2s;
}
/* 动态效果 */
.new{
    visibility: visible;
    opacity: 0;  
}
.new.animation{
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .2s 1 normal backwards running fadeInUp;
}
.indexCon2 .lmmc,.indexCon2 .RHimg,.indexCon2 .RHlist{
    visibility: visible;
    opacity: 0;
}
.indexCon2.animation .lmmc{
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .3s 1 normal backwards running fadeInUp;
}
.indexCon2.animation .RHimg{
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .3s 1 normal backwards running fadeInLeft;
}
.indexCon2.animation .RHlist{
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .3s 1 normal backwards running fadeInRight;
}
.imgLink ul li{
    visibility: visible;
    opacity: 0;
}
.imgLink.animation ul li:nth-of-type(1){
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .5s 1 normal backwards running fadeInUp;
}
.imgLink.animation ul li:nth-of-type(2){
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .6s 1 normal backwards running fadeInUp;
}
.imgLink.animation ul li:nth-of-type(3){
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .7s 1 normal backwards running fadeInUp;
}
.imgLink.animation ul li:nth-of-type(4){
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .8s 1 normal backwards running fadeInUp;
}
.imgLink.animation ul li:nth-of-type(5){
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .9s 1 normal backwards running fadeInUp;
}