@charset "UTF-8";

header {
    animation: 0.5s ease 0s 1 normal backwards running fadeInDown;
}

.index_main {
    min-height: 1rem;
}

/*banner*/



.banner {
    position: relative;
    overflow: hidden;
}

.banner .slick-slide a img {
    /* height: auto; */
    /* display: none; */
}

.banner .slick-slide {
    position: relative;
    overflow: hidden;
    z-index: 1;
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
    transition-property: transform;
    float: none;
}

.banner .slick-track {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    transition-property: transform;
    box-sizing: content-box
}


.banner .img_zd {
    position: relative;
    width: 100%
}

.banner .img_zd .img_hezi {
    padding-bottom: 23.5%;
    transition: .5s;
    background-size: cover !important;
}

.banner .img_zd>img {
    position: absolute;
    top: 50%;
    right: 0;
    bottom: 0;
    left: 50%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; 
    transform: translate(-50%, -50%);
}






.ban-slick {
    position: relative;
}

/*
.banner {
    width: 100%;
    position: relative;
    overflow: hidden;
    animation: 0.5s ease 0s 1 normal backwards running fadeInUp;
}
*/
.slick-dotted.slick-slider {
    margin-bottom: 0;
    background: linear-gradient(#ffffff 0%, #1d98996b 100%);
//    background-color:#e1f3fa;

}

.banner .slick-slide {
    width: 100%;
}

.img {
    cursor: pointer;
}

.ssjgy tr td {
    line-height: .2rem !important;
}

.banner .slick-dots {
    width: 1500px;
    margin: 0 auto;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    right: 0;
    box-sizing: border-box;
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index:999;
}

.banner .news_images {
    width: 100%;
    position: relative;
}

.news_images img {
    display: block;
    width: 100%;
    object-fit: contain;
    height: 40vh;
}

.ban-slick .txt {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 19;
}

.ban-slick .txt h2 {
    font-family: Source Han Sans CN;
    font-size: 0.5rem;
    font-weight: bold;
    line-height: 0.7rem;
    letter-spacing: 0em;
    color: #FFFFFF;
    letter-spacing: -1px;
    text-align: center;
}

.ban-slick .txt a.more {
    margin-top: 0.5rem;
}

.ban-slick .txt a:hover {
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2);
}


/* .slick-dots li.slick-active::before {
    display: block;
    content: "";
    width: 20rem;
    height: 1px;
    background: rgba(255, 255, 255, 0.5);
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
} */

.slick-dots::after {
    display: block;
    content: "";
    width: 20rem;
    height: 1px;
    background: rgba(255, 255, 255, 0.5);
    position: absolute;
    left: -15%;
    top: 50%;
    transform: translateY(-50%);
}

.slick-dots li {
    position: relative;
    width: 10px;
    height: 10px;
    border-radius: 100%;
    background: #fff;
    position: relative;
}

.slick-dots li::before {
    content: "";
    position: absolute;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    border: 1px solid #fff;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    z-index: -1;
}

.slick-dots li.slick-active::before {
    opacity: 1;
    z-index: 9;
}

.slick-dots li button:before {
    display: none;
}


/* .slick-dots li.slick-active {
    width: auto;
    height: auto;
    padding: 0 0.15rem;
    box-sizing: border-box;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 0.17rem;
    background: transparent;
} */

.slick-dots li.slick-active button {
    display: block;
    width: auto;
    height: auto;
    font-size: 0;
    color: #fff;
    /* line-height: 0.34rem;
    padding-left: 0.4rem;
    background: url(../images/dots.png) no-repeat left center; */
}


/* 更多 */

a.more {
    display: block;
    width: 1.5rem;
    line-height: 0.45rem;
    background: #fff;
    text-align: center;
    color: #1d9899;
    border-radius: 0 0.3rem 0 0.3rem;
    font-size: 0.18rem;
}

a.more span {
    display: block;
    float: right;
    width: 0.45rem;
    line-height: 0.45rem;
    border-left: 1px solid #1d9899;
    text-align: center;
}

a.more1 {
    color: #fff;
    font-weight: normal;
    background: linear-gradient(#1d9899 0%, #67d4d5 100%);
}

a.more1 span {
    border-left: 1px solid #ffffff;
}

a.more:hover {
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2);
    margin-top: -5px;
}

h2.tit {
    font-size: 0.34rem;
    line-height: 0.45rem;
    color: #1d9899;
    margin-bottom: 0.4rem;
    text-align: left;
    position: relative;
}

h2.tit a.more {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.bg {
    background: url(../images/bg1.png) no-repeat top 40% center;
}


/* group */

.group {
    padding: 0.6rem 0;
}

.group .w1500 {
    display: flex;
    justify-content: space-between;
}

/*
.groupImg {
    width: calc(100% - 6rem);
}

.groupImg img {
    display: block;
    width: auto;
    height: auto;
    object-fit: cover;
    border-radius: 100%;
    max-width: 70%;
}

.groupImg img:nth-of-type(1) {
    float: left;
}

.groupImg img:nth-of-type(2) {
    float: right;
    margin-top: -28%;
    transform: translateX(-15%);
    max-width: 40%;
}
*/

.groupSub {
    width: 56%;
}

.groupSub .con {
    padding: 0.25rem 0;
    border-top: 1px solid #cccccc;
    /*  border-bottom: 1px solid #cccccc;*/
    font-size: 0.22rem;
    line-height: 0.34rem;
    text-align: justify;
    letter-spacing: 0.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 10;
    line-clamp: 10;
    -webkit-box-orient: vertical;
}

.groupSub ul {
    display: flex;
    justify-content: space-between;
    margin: 0.3rem 0;
}

.groupSub ul li img {
    display: block;
    width: auto;
    height: auto;
    object-fit: cover;
    margin: 0 auto;
}

.groupSub ul li p {
    font-size: 0.18rem;
    font-weight: bold;
    color: #404040;
    line-height: 0.5rem;
    text-align: center;
}

.groupSub a {}

.groupSub_more {
    display: block;
    width: 100%;
    text-align: center;
    border-radius: 0 0.3rem 0 0.3rem;
    font-size: 0.18rem;
    line-height: 0.45rem;
    background: linear-gradient(#1d9899 0%, #67d4d5 100%);
    color: #fff !important;
}

.groupSub_more:hover {
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2);
    margin-top: -5px;
}





.group .right {
    position: relative;
    width: 38%;
    padding-right: .27rem;
}

.group .right .img-box {
    position: relative;
    z-index: 2;
}

.group .right .img-box:after {
    position: absolute;
    content: '';
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #1d9899;
    transform: translate(-.27rem, -.23rem);
}

.group .right .img_zd {
    border-radius: 50%;
    overflow: hidden;
    z-index: 2;
}

.group .right .img_zd .img_hezi {
    padding-bottom: 100%;
}

.group .right:after {
    position: absolute;
    content: '';
    left: -2.03rem;
    right: -.99rem;
    top: -1.67rem;
    bottom: -1.23rem;
}

.h5-bt {
    position: relative;
    /* margin: 80px 0 50px; */
}

.h5-bt.active .prev,
.h5-bt.active .next {
    display: none;
}

.h5-cont {
    position: relative;
    margin-top: .5rem;
    margin: 0 .3rem;
}

.h5-cont .teamLb {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: -1;
}

.h5-cont .teamLb.on {
    position: relative;
    opacity: 1;
    z-index: 9;
}

.h5-cont ..teamLb {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    opacity: 0;
    z-index: -1;
    transition: all .6s;
}

.h5-cont .teamLb.active .prev,
.h5-cont .teamLb.active .next {
    display: none;
}

.h5-cont .teamLb.on {
    position: relative;
    opacity: 1;
    z-index: 9;
}

.h5-bt .prev {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 100%;
    width: 30px;
    height: 30px;
    background: url(../images/prevIcon.png) no-repeat center center;
    cursor: pointer;
}

.h5-bt .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 100%;
    width: 30px;
    height: 30px;
    background: url(../images/nextIcon.png) no-repeat center center;
    cursor: pointer;
}

.h5-bt .swiper-container {
    width: auto;
    margin: 0 auto;
}

.h5-bt .swiper-container ul {
    align-items: center;
    margin: 0;
}

.h5-bt .swiper-container ul li span {
    display: block;
    border: 1px solid #81c6c7;

    padding: 15px;
    line-height: 25px;
    text-align: center;
    font-size: 18px;
    color: #333;
    cursor: pointer;
    border-radius: .5rem;
}

.h5-bt .swiper-container ul li.on span {
    background: #1d9899;
    color: #FFFFFF;
    font-weight: bold;
}



.img_zd {
    position: relative;
    width: 100%
}

.img_zd .img_hezi {
    padding-bottom: 60%;
    transition: .5s;
    background-size: cover !important;
}

.img_zd>img {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 1025px) {
    .group .w1500 {
        align-items: center;
        flex-direction: column;
    }

    .groupSub {
        width: 100%;
    }

    .group .right {
        display: none;
        display: none;
        max-width: 4rem;
        width: 100%;
        padding-right: 0;
        margin: 0 auto 15px;
    }

    .group .right .img-box:after {
        transform: translate(-0.15rem, -0.1rem);
    }

    .group .right:after {
        display: none;
    }


    .banner .img_zd .img_hezi {
        padding-bottom: 37%;
    }

    .banner .img_zd>img {
        height: 100%;
        object-fit: cover;

    }


}

@media (max-width: 769px) {
    .group .right {
        max-width: 3.5rem;
    }

}

/* research */

.research {
    margin: 0.6rem 0;
}

.research .w1500 {
    display: flex;
    justify-content: space-between;
}

.researchList,
.researchImg {
    width: 100%;
    box-sizing: border-box;
}

.researchList {
    /*    padding-right: 0.5rem;*/
}

.researchList h2.tit {
    color: #1d9899;
}

.researchList ul {
    padding-top: 0.6rem;
    border-top: 1px solid #cccccc;
}

.researchList ul li {
    margin-bottom: 0.8rem;
    width: 48%;
    float: left;
}
.researchList ul li:nth-child(2n){
    margin-left: 4%;
}
.researchList ul li a {
    display: block;
    align-items: center;
    position: relative;
    z-index: 9;
}

.researchList ul li a::before {
    display: block;
    content: "";
    width: 100%;
    background:#e1f3fa;
    border-radius: 0.15rem;
    position: absolute;
    left: 0;
    top: -.2rem;
    bottom: -.2rem;
    z-index: -1;
    transition: all .5s;
}
.researchList ul li:hover a::before{ 
    background: linear-gradient(#1d9899 0%, #67d4d5 100%);
    border-radius: 0 0.3rem 0 0.3rem;}
.researchList ul li p {
    padding: 0 0.2rem 0 0.3rem;
    box-sizing: border-box;
    font-size: 0.28rem;
    line-height: 0.34rem;
    height: 0.64rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    letter-spacing: -1px;
}

.researchList ul li a:hover {
    color: #fff;
}

.researchList ul li a:hover::before {
    width: 100%;
}



/* leader */

.team {
    background: url(../images/bg3.png) no-repeat center top/100% auto;
}

.team>div {
    padding-top: 1rem;
}

.leader {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.leaderImg,
.leaderCon {
    width: 50%;
}

.leaderCon h2.tit {
    color: #1d9899;
}

.leaderImg {
    width: 6.4rem;
    height: 6.4rem;
    box-sizing: border-box;
    border-radius: 100%;
    border: 0.25rem solid rgba(12, 147, 148, 0.2);
}

.leaderImg img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: relative;
    border: 0.2rem solid rgba(12, 147, 148, 0.4);
    box-sizing: border-box;
    border-radius: 100%;
}

.leaderCon .txt {
    padding-top: 0.4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.7);
    font-size: 0.22rem;
    line-height: 0.30rem;
    color: #1d9899;
    text-align: justify;
    letter-spacing: -0.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 10;
    line-clamp: 6;
    -webkit-box-orient: vertical;
}


/* team轮播 */

.teamLb ul {
    padding: 0 0 1rem;
}

.teamLb {
    position: relative;
}

.teamLb .slick-prev,
.teamLb .slick-next {
    display: block;
    width: 40px;
    height: 40px;
    position: absolute;
    top: 50%;
    transform: translateY(calc(-50% - 0.45rem));
    cursor: pointer;
}

.teamLb .slick-prev {
    background: url(../images/prevIcon.png) no-repeat left center;
    left: -0.3rem;
}

.teamLb .slick-next {
    background: url(../images/nextIcon.png) no-repeat right center;
    right: -.3rem;
}

.teamLb h2.tit {
    text-align: center;
}

.teamLb ul li {
    float: left;
    padding: 0.2rem 0 0;
    box-sizing: border-box;
}

.teamLb ul li a {
    display: block;
}

.teamLb ul li a p.img {
    position: relative;
    width: 1.82rem;
    height: 1.82rem;
    box-sizing: border-box;
    border: 1px dashed #1d9899;
    border-radius: 100%;
    margin: 0 auto;
}

.teamLb ul li a p.img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 0.1rem solid transparent;
    box-sizing: border-box;
    border-radius: 100%;
}

.teamLb ul li a p.img::before {
    display: none;
    content: "";
    width: 100%;
    height: 100%;
    border-radius: 100%;
    border: 0.2rem solid #e6f4f4;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 8;
}

.teamLb ul li a p.img::after {
    display: none;
    content: "";
    width: 100%;
    height: 100%;
    border-radius: 100%;
    border: 0.1rem solid #c3e4e4;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    margin: auto;
    z-index: 9;
}

.teamLb ul li a:hover p.img::before,
.teamLb ul li a:hover p.img::after {
    display: block;
}

.teamLb ul li a:hover p.img {
    border: 1px dashed #1d9899;
}

.teamLb ul li a:hover p.img img {
    border: 0.1rem solid #1d9899;
}

.teamLb ul li a .txt span {
    display: block;
    font-weight: bold;
    text-align: center;
}

.teamLb ul li a .txt span:nth-of-type(1) {
    font-size: 0.18rem;
    color: #404040;
    line-height: 0.5rem;
    margin: 0.2rem 0 0.05rem;
}

.teamLb ul li a .txt span:nth-of-type(2) {
    font-size: 0.15rem;
    color: #666666;
    line-height: 1;
}

.teamLb ul li a:hover .txt span:nth-of-type(1) {
    color: #1d9899;
}


/* tab */

.tab {
    padding: 0.4rem 0 0.8rem;
    /* background: url(../images/bg2.png) no-repeat center; */
}

.tab h2.tit {
    text-align: center;
}

.tab .tabIn {
    width: 100%;
    padding-right: 2rem;
    height: auto;
    border-radius: 0 0.3rem 0 0.3rem;
    background: linear-gradient(#1d9899 0%, #67d4d5 100%);
    position: relative;
    display: flex;
    justify-content: center;
    margin-bottom: 0.4rem;
    box-sizing: border-box;
    /* justify-content: space-between; */
}

.tab .tabIn li {
    margin-right: 0.6rem;
}

.tab .tabIn li:last-of-type {
    margin-right: 0;
}

.tab .tabIn li p {
    font-size: 0.24rem;
    font-weight: bold;
    line-height: 0.8rem;
    color: #fff;
    font-weight: bold;
    padding-left: 80px;
    cursor: pointer;
    position: relative;
}

.tab .tabIn li p::before {
    display: block;
    content: "";
    width: 0.64rem;
    height: 0.64rem;
    box-sizing: border-box;
    border-radius: 100%;
    border: 1px dashed #fff;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.tab .tabIn li p::after {
    display: block;
    content: "";
    width: 0.52rem;
    height: 0.52rem;
    border-radius: 100%;
    position: absolute;
    left: 0.06rem;
    top: 50%;
    transform: translateY(-50%);
}

.tab .tabIn li:nth-of-type(1) p::after {
    background: rgba(255, 255, 255, 0.2) url(../images/icon1.png) no-repeat center;
}

.tab .tabIn li:nth-of-type(2) p::after {
    background: rgba(255, 255, 255, 0.2) url(../images/icon2.png) no-repeat center;
}

.tab .tabIn li:nth-of-type(3) p::after {
    background: rgba(255, 255, 255, 0.2) url(../images/icon3.png) no-repeat center;
}

.tab .tabIn li:nth-of-type(4) p::after {
    background: rgba(255, 255, 255, 0.2) url(../images/icon4.png) no-repeat center;
}

.tab .tabIn li:nth-of-type(1).in p::after,
.tab .tabIn li:hover:nth-of-type(1) p::after {
    background: rgba(255, 255, 255, 1) url(../images/icon11.png) no-repeat center;
}

.tab .tabIn li:nth-of-type(2).in p::after,
.tab .tabIn li:hover:nth-of-type(2) p::after {
    background: rgba(255, 255, 255, 1) url(../images/icon22.png) no-repeat center;
}

.tab .tabIn li:nth-of-type(3).in p::after,
.tab .tabIn li:hover:nth-of-type(3) p::after {
    background: rgba(255, 255, 255, 1) url(../images/icon33.png) no-repeat center;
}

.tab .tabIn li:nth-of-type(4).in p::after,
.tab .tabIn li:hover:nth-of-type(4) p::after {
    background: rgba(255, 255, 255, 1) url(../images/icon44.png) no-repeat center;
}

.tab .tabCon ul a.more {
    display: none;
    /* position: absolute; */
    right: 0.3rem;
    font-size: 0.18rem;
    top: 50%;
    /* transform: translateY(-50%); */
    background: transparent;
    border: 1px solid #fff;
    color: #fff;
    box-sizing: border-box;
    color: #fff;
    font-weight: normal;
    background: linear-gradient(#1d9899 0%, #67d4d5 100%);

}

.tab .tabCon ul a.more span {
    border-left: 1px solid #fff;
    box-sizing: border-box;
}

.tab .tabIn li a.more span {
    border-left: 1px solid #fff;
    box-sizing: border-box;
}

.tab .tabCon ul.con a.more {
    display: block;
    margin: 0.8rem auto 0;
}

.tab .tabCon ul {
    display: none;
}

.tab .tabCon ul.con {
    display: block;
    animation: 0.5s ease 0s 1 normal backwards running fadeInUp;
}

.tab .tabCon ul li {
    padding: 0.3rem 0;
    border-bottom: 1px solid #d8dddd;
    position: relative;
}

.tab .tabCon ul li a {
    display: block;
    width: 100%;
    font-size: 0.28rem;
    line-height: 0.48rem;
    color: #404040;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    max-height: 0.96rem;
    padding-left: 1.2rem;
    box-sizing: border-box;
}

.tab .tabCon ul li a::before {
    display: block;
    content: "";
    width: 0;
    height: 2px;
    background: #1d9899;
    position: absolute;
    left: 0;
    bottom: -1px;
    transition: all .5s;
}

.tab .tabCon ul li a:hover {
    color: #1d9899;
}

.tab .tabCon ul li::before {
    display: block;
    content: "";
    width: 0.98rem;
    height: 0.98rem;
    box-sizing: border-box;
    border-radius: 100%;
    border: 1px dashed #1d9899;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.tab .tabCon ul li::after {
    display: block;
    content: "";
    width: 0.88rem;
    height: 0.88rem;
    border-radius: 100%;
    position: absolute;
    left: 0.05rem;
    top: 50%;
    transform: translateY(-50%);
    background: #1d9899 url(../images/icon2.png) no-repeat center;
    background-size: 55% auto;
}

.tab .tabCon ul li a:hover::before {
    width: 100%;
}


/* 动画效果 */

.group .groupImg,
.group .groupSub {
    /*  visibility: visible;
    opacity: 0;*/
}

.group.animation .groupImg {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .5s 1 normal backwards running fadeInLeft;
}

.group.animation .groupSub {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .5s 1 normal backwards running fadeInRight;
}

.research .researchList,
.research .researchImg {
    visibility: visible;
    opacity: 0;
}

.research.animation .researchList {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .5s 1 normal backwards running fadeInLeft;
}

.research.animation .researchImg {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .5s 1 normal backwards running fadeInRight;
}

.team .leaderImg,
.team .leaderCon,
.team .teamLb {
    visibility: visible;
    opacity: 0;
}

.team.animation .leaderImg {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .5s 1 normal backwards running fadeInLeft;
}

.team.animation .leaderCon {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .5s 1 normal backwards running fadeInRight;
}

.team.animation .teamLb_tit {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .7s 1 normal backwards running fadeInUp;
}

.tab .tit,
.tab .tabIn,
.tab .tabCon {
    visibility: visible;
    opacity: 0;
}

.tab.animation .tit {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .5s 1 normal backwards running fadeInUp;
}

.tab.animation .tabIn {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .7s 1 normal backwards running fadeInUp;
}

.tab.animation .tabCon {
    visibility: inherit;
    opacity: 1;
    animation: 0.8s ease .9s 1 normal backwards running fadeInUp;
}


/* 媒体查询 */

@media only screen and (max-width: 1560px) {
    .banner .slick-dots {
        width: 90%;
        margin: 0 auto;
        bottom: 30px;
    }
}

@media only screen and (max-width: 1040px) {
    .news_images img {
        max-height: 30vh;
    }

    .news_images .txt h2 {
        font-size: 30px;
        line-height: 1.5;
    }

    .banner-slick .txt a.more {
        margin-top: 10px;
    }

    a.more {
        border-radius: 0 20px 0 20px;
        line-height: 40px;
        font-size: 16px;
        width: 120px;
    }

    a.more span {
        line-height: 40px;
        width: 40px;
    }

    h2.tit {
        font-size: 30px;
        line-height: 40px;
        margin-bottom: 30px;
    }

    .tab {
        padding: 30px 0 60px;
    }

    .tab .tabIn {
        padding-right: 160px;
        padding-left: 20px;
        box-sizing: border-box;
        justify-content: space-between;
        margin-bottom: 30px;
    }

    .tab .tabIn li a.more {
        right: 20px;
        font-size: 16px;
    }

    .tab .tabIn li {
        margin-right: 0;
    }

    .tab .tabIn li p {
        font-size: 20px;
        padding-left: 60px;
    }

    .tab .tabIn li p::after {
        width: 44px;
        height: 44px;
        background-size: 60% auto !important;
    }

    .tab .tabIn li p::before {
        width: 54px;
        height: 54px;
    }

    .tab .tabCon ul li {
        padding: 20px 0;
    }

    .tab .tabCon ul li a {
        font-size: 24px;
        line-height: 38px;
        max-height: 76px;
        padding-left: 100px;
    }

    .tab .tabCon ul li::after {
        width: 66px;
        height: 66px;
    }

    .tab .tabCon ul li::before {
        width: 76px;
        height: 76px;
    }

    .teamLb p.prev {
        right: 0;
    }

    .teamLb p.next {
        left: 0;
    }

    .teamLb h2.tit {
        text-align: left;
    }

    .teamLb ul {
        padding: 0 0 0.8rem;
    }

    .teamLb ul li a .txt span:nth-of-type(1) {
        margin: 0.15rem 0 0;
        line-height: 40px;
        font-size: 16px;
    }

    .teamLb ul li a .txt span:nth-of-type(2) {
        font-size: 14px;
    }

    .team {
        /*     background: none;*/
    }

    .leader {
        margin-bottom: 30px;
    }

    .leaderImg {
        width: 300px;
        height: 300px;
        border: 20px solid rgba(12, 147, 148, 0.2);
    }

    .leaderImg img {
        border: 15px solid rgba(12, 147, 148, 0.4);
    }

    .leaderCon {
        width: calc(100% - 340px);
    }

    .leaderCon h2.tit {
        color: #1d9899;
        margin-bottom: 20px;
    }

    .leaderCon .txt {
        color: #404040;
        border-top: 1px solid rgba(29, 152, 153, 0.3);
        padding-top: 20px;
        font-size: 20px;
        line-height: 30px;
    }

    .research {
        margin: 40px 0;
    }

    .research .w1500 {
        align-items: center;
    }

    .researchList {
        /*      width: 70%;
        padding-right: 30px;*/
    }

    .researchList ul li {
        margin-bottom: .7rem;
    }

    .researchList ul li p:nth-of-type(2) {
        width: calc(100% - 80px);
        padding: 0 15px;
        font-size: 22px;
        line-height: 30px;
        max-height: 60px;
    }

    .group .w1500 {
        align-items: center;
    }

    .groupImg {
        width: 50%;
    }

    .group {
        padding: 50px 0 60px;
    }

    /*    .groupSub {
        width: 60%;
    }*/
    .groupSub .con {
        padding: 15px 0;
        font-size: 20px;
        line-height: 30px;
    }

    .groupSub ul {
        margin: 20px 0;
    }
}

@media only screen and (max-width: 768px) {
    .news_images img {
        max-height: 20vh;
    }

    .index_main {
        min-height: 5rem;
    }

    .researchList ul li {
        float: none;
        width: 100%;
    }

    .ban-slick .txt h2 {
        font-size: 22px;
        letter-spacing: 0;
        line-height: 30px;
    }

    .banner .slick-dots {
        bottom: 20px;
        width: 95%;
    }

    .ban-slick .txt a.more {
        margin-top: 5px;
    }

    .ban-slick .txt {
        top: 40%;
    }

    h2.tit {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .tab {
        padding: 20px 0 40px;
    }

    .tab .tabIn {
        margin-bottom: 20px;
        border-radius: 0;
        justify-content: flex-start;
        /* flex-wrap: wrap; */
        overflow-x: scroll;
    }



    .tab .tabIn::-webkit-scrollbar {
    	height: 3px; /* 设置滚动条的高度 */
    }
    .tab .tabIn::-webkit-scrollbar-track { /* 滚动条轨道的样式 */
    	background-color: transparent;
    }
 
    .tab .tabIn::-webkit-scrollbar-thumb { /* 滚动条滑块的样式 */
    	background-color: #fded32;
    }
 
    .tab .tabIn::-webkit-scrollbar-thumb:hover { /* 滚动条滑块的悬停样式 */
    	background-color: transparent;
    }
    

    .tab .tabIn li {
        margin-right: 30px;
        margin: 0 15px;
    }

    .tab .tabIn li p {
        font-size: 18px;
        padding-left: 0;
        line-height: 60px;
        white-space: nowrap;
    }

    .tab .tabCon ul li {
        padding: 20px 0;
    }

    .tab .tabCon ul li a {
        font-size: 20px;
        line-height: 30px;
        max-height: 60px;
        padding-left: 80px;
    }

    .tab .tabCon ul li::after {
        width: 50px;
        height: 50px;
    }

    .tab .tabCon ul li::before {
        width: 60px;
        height: 60px;
    }

    .tab .tabIn li p::after,
    .tab .tabIn li p::before {
        display: none;
    }

    .tab .tabIn li.in p {
        color: #fded32;
    }

    .teamLb ul {
        padding: 0 0 0.6rem;
    }

    .leaderImg {
        width: 200px;
        height: 200px;
        border: 15px solid rgba(12, 147, 148, 0.2);
    }

    .leaderImg img {
        border: 10px solid rgba(12, 147, 148, 0.4);
    }

    .leaderCon {
        width: calc(100% - 230px);
    }

    .leaderCon h2.tit {
        margin-bottom: 10px;
    }

    .leaderCon .txt {
        padding-top: 10px;
        font-size: 18px;
        line-height: 26px;
    }

    .research {
        margin: 30px 0;
    }

    .researchList {
        width: 100%;
        padding-right: 0;
        /* margin-top: .15rem; */
    }

    .researchImg {
        display: none;
    }

    .researchList ul li {
    
        /* padding: .15rem; */
    }
.researchList ul li a{padding:.15rem;}
       .researchList ul li:nth-child(2n){margin-left:0;}
    .researchList ul li p:nth-of-type(2) {
        padding: 0 0 0 15px;
        font-size: 20px;
        line-height: 26px;
        max-height: 52px;
        letter-spacing: 0;
    }

    .researchList ul {
        padding-top: 40px;
    }

    /* .researchList ul li a::before {
        width: 100%;
    } */
    .researchList ul li a p:nth-of-type(2) {
        color: #fff;
    }

    .researchList ul li p {
        font-size: .2rem;
        padding: 0;
    }

    .group .w1500 {
        align-items: center;
        flex-direction: column;
    }

    .groupImg {
        width: 100%;
    }

    .group {
        padding: 30px 0 40px;
    }

    .groupSub {
        width: 100%;
    }

    .groupSub .con {
        padding: 10px 0;
        font-size: 18px;
        line-height: 26px;
    }

    .groupSub ul {
        margin: 15px 0;
    }

    /*  .groupImg img {
        width: 48%;
        margin: 0 0 20px;
        max-width: none;
    }
    .groupImg img:nth-of-type(2) {
        margin-top: 0;
        transform: translateX(0);
        max-width: none;
    }*/
    .bg {
        background: url(../images/bg1.png) no-repeat top center;
        background-size: auto 100%;
    }
}

@media only screen and (max-width: 560px) {
    .news_images img {
        max-height: 15vh;
    }

    .news_images .txt h2 {
        font-size: 18px;
        letter-spacing: 0;
    }

    a.more {
        border-radius: 0;
        line-height: 24px;
        font-size: 14px;
        width: 60px;
    }

    a.more span {
        display: none;
    }

    h2.tit {
        font-size: 20px;
        line-height: 24px;
        margin-bottom: 15px;
    }

    .tab .tabIn {
        margin-bottom: 10px;
        padding-left: 10px;
        padding-right: 120px;
    }

    .tab .tabIn li a.more {
        right: 10px;
        font-size: 14px;
    }

    .tab .tabIn li {
        margin-right: 10px;
    }

    .tab .tabIn li p {
        font-size: 16px;
        line-height: 44px;
    }

    .tab .tabCon ul li {
        padding: 10px 0;
    }

    .tab .tabCon ul li a {
        font-size: 16px;
        line-height: 24px;
        max-height: 48px;
        padding-left: 60px;
    }

    .tab .tabCon ul li::after {
        width: 30px;
        height: 30px;
    }

    .tab .tabCon ul li::before {
        width: 36px;
        height: 36px;
    }

    .tab {
        padding: 20px 0 30px;
    }

    .teamLb ul {
        padding: 0 0 0.4rem;
    }

    .leader {
        flex-direction: column;
        margin-bottom: 30px;
    }

    .leaderImg {
        margin: 15px 0;
    }

    .leaderCon {
        width: 100%;
    }

    .leaderCon .txt {
        font-size: 16px;
        line-height: 24px;
    }

    .researchList ul {
        padding-top: 20px;
    }

    .research {
        margin: 20px 0 0;
    }

    .researchList ul li p:nth-of-type(2) {
        font-size: 18px;
        line-height: 24px;
        max-height: 48px;
        letter-spacing: 0;
        padding: 0 0 0 10px;
    }

    .group {
        padding: 20px 0;
    }

    .groupSub .con {
        font-size: 16px;
        line-height: 24px;
        letter-spacing: 0;
    }

    .groupSub ul {
        margin: 10px 0;
    }

    .groupSub ul li img {
        height: 60px;
    }

    .groupSub ul li p {
        font-size: 16px;
        line-height: 20px;
        margin: 15px 0;
    }
}

@media only screen and (max-width: 440px) {
    .news_images .txt h2 {
        font-size: 16px;
        letter-spacing: 0;
    }
}