.banner {
    width: 100%;
    position: relative;
    overflow: hidden;
}
.banner .banner_bg {
    width: 100%;
}
.banner .banner_bg2 {
    position: absolute;
    top: 0;
    left: 0;
    width: 27%;
    -webkit-animation: banner 10s infinite;
    animation: banner 10s infinite;
}
@keyframes banner {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
    30% {
        -webkit-transform: scale(1.05);
        transform: scale(1.05);
    }
    55% {
        width: 50%;
        -webkit-transform: scale(1.05) translateX(10px);
        transform: scale(1.05) translateX(10px);
    }
    80% {
        -webkit-transform: scale(1.05) translateX(-10px);
        transform: scale(1.05) translateX(-10px);
    }
    100% {
        -webkit-transform: translateX(0px) scale(1);
        transform: translateX(0px) scale(1);
    }
}
.banner .banner-info {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
}
.banner .banner-info .banner-tit {
    font-size: 72px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f2f2f2;
    margin-bottom: 10px;
    padding-right: 60px;
}
.banner .banner-info .banner-text {
    font-size: 12px;
    text-align: right;
    text-transform: uppercase;
    letter-spacing: 4px;
}
.banner .banner-info .banner-cricle {
    position: absolute;
    bottom: -13px;
    left: 0;
    z-index: -1;
}
.banner .banner-cricle2 {
    position: absolute;
    left: 50%;
    bottom: 20px;
    opacity: 0.6;
}
.banner .banner-cricle2 i {
    font-size: 30px;
    color: #fff;
    margin-left: 1px;
}
.banner .banner-cricle2::after {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    top: -20px;
    width: 2px;
    height: 30px;
    background: #fff;
    -webkit-animation: circle 6s infinite;
    animation: circle 6s infinite;
}
@keyframes circle {
    50% {
        -webkit-transform: translateY(15px);
        transform: translateY(15px);
    }
    100% {
        -webkit-transform: translateY(0px);
        transform: translateY(0px);
    }
}
@media only all and (max-width: 1366px) {
    .banner .banner-info .banner-tit {
        font-size: 60px;
    }
    .banner .banner-info .banner-text{
        letter-spacing: 2px;
    }
}
@media only all and (max-width: 1024px) {
    .banner .banner-info .banner-tit {
        font-size: 50px;
    }
    .banner .banner-info .banner-text{
        letter-spacing: 1px;
    }
}
@media only all and (max-width: 768px){
    .banner .banner_bg {
        height: 300px;
    }
    .banner .banner_bg2 {
        width: 33%;
    }
}
@media only all and (max-width:414px){
    .banner .banner_bg {
        height: 200px;
    }
    .banner .banner-info .banner-tit {
        font-size: 30px
    }
    .banner .banner-info .banner-text {
        letter-spacing: 0px;
    }
    .banner .banner_bg2 {
        width: 50%;
    }
    .banner .banner-info .banner-cricle {
        margin-left: -11px;
        width: 23%;
        bottom: -6px;
    }
    .banner .banner-cricle2 {
        bottom: 10px;
    }
    .banner .banner-cricle2::after {
        height: 25px;
        top: -10px;
    }
    .banner .banner-cricle2 img {
        width: 20px;
    }
    @keyframes banner {
        0% {
            -webkit-transform: scale(1);
            transform: scale(1);
        }

        30% {
            -webkit-transform: scale(1.12);
            transform: scale(1.12);
        }

        55% {
            width: 55%;
            -webkit-transform: scale(1.12) translateX(10px);
            transform: scale(1.12) translateX(10px);
        }

        80% {
            -webkit-transform: scale(1.12) translateX(-10px);
            transform: scale(1.12) translateX(-10px);
        }

        100% {
            -webkit-transform: translateX(0px) scale(1);
            transform: translateX(0px) scale(1);
        }
    }
}
@media only all and (max-width:320px) {
    .banner .banner_bg2 {
        width: 56%;
    }
    .banner .banner_bg {
        height: 180px;
    }
    .banner .banner-info .banner-tit {
        padding-bottom: 5px;
    }
    @keyframes banner {
        0% {
            -webkit-transform: scale(1);
            transform: scale(1);
        }

        30% {
            -webkit-transform: scale(1.12);
            transform: scale(1.12);
        }

        55% {
            width: 55%;
            -webkit-transform: scale(1.12) translateX(10px);
            transform: scale(1.12) translateX(10px);
        }

        80% {
            -webkit-transform: scale(1.12) translateX(-10px);
            transform: scale(1.12) translateX(-10px);
        }

        100% {
            -webkit-transform: translateX(0px) scale(1);
            transform: translateX(0px) scale(1);
        }
    }
}


.bussiness-nav{
    width: 100%;
    height: 150px;
    background: #2765b0;
}
.bussiness-nav .item{
    display: inline-block;
    font-size: 0;
    width: 25%;
    margin-right: 12%;
    line-height: 150px;
}
.bussiness-nav .item:last-child{
    margin-right: 0;
}
.bussiness-nav .item a{
    display: block;
    color: #fff;
    font-size: 18px;
}
.bussiness-nav .item a:hover{
    text-decoration: none;
}
.bussiness-nav .item a .text{
    float: left;
}
.bussiness-nav .item a .text span{
    margin-left: 20px;
}
.bussiness-nav .item a .icon{
    float: right;
    position: relative;
}
.bussiness-nav .item a .icon::after{
    content: "";
    display: block;
    width: 0px;
    height: 2px;
    background: #fff;
    position: absolute;
    top: 51%;
    transform: translateY(-50%);
    left: -30px;
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -ms-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
}
.bussiness-nav .item:hover a .icon::after{
    width: 30px;
}

.medical1{
    width: 100%;
    margin: 100px 0px;
}
.content .medical-left{
    width: 49%;
    height: 100%;
    margin-right: 1.5%;
    float: left;
    vertical-align: top;
    box-sizing: border-box;
    position: relative;
    transition: all 1s;
}
.content .medical-left .title{
    font-size: 30px;
    color: #333;
}
.content .medical-left .text{
    font-size: 14px;
    color: #666;
    margin-top: 30px;
    padding-right: 180px;
    text-align: justify;
    text-justify: inter-ideograph;
}
.content.en .medical-left .text{
    padding-right: 40px;
}
.content .medical-right{
    width: 49%;
    height: 100%;
    float: right;
    vertical-align: top;
    overflow: hidden;
    text-align: right;
}
.content .medical-right img{
    max-width: 100%;
}
.medical2,.medical3 {
    width: 100%;
    margin-bottom: 100px;
    position: relative;
}
.medical2 .areas-con{
    position: absolute;
    height: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}
.medical2 .areas-con .areas-info{
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 48%;
    background: #fff;
    padding: 70px;
}
.medical2 .areas-con .areas-info .title{
    font-size: 30px;
    color: #333;
}
.medical2 .areas-con .areas-info .text{
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-top: 30px;
    text-align: justify;
    text-justify: inter-ideograph;
}
.medical2 img{
    width:100%;
    max-width: 100%;
}
.medical4{
    width: 100%;
    margin-bottom: 120px;
}
.medical4 .medical-con {
    border-top: 1px solid #ccc;
    padding-top: 60px;
}
.medical4 .medical-con .title{
    color: #000;
    font-size: 36px;
    margin-bottom: 30px;
}
.medical4 .tab-con{
    display: inline-block;
    width: 49%;
    margin-right: 1.5%;
}
.medical4 .tab-con .item{
    display: none;
}
.medical4 .tab-con .item.active{
    display: block;
}
.medical4 .tab-con .item img{
    max-width: 100%;
}
.medical4 .tab-tit{
    display: inline-block;
    width: 49%;
    padding-left: 100px;
    vertical-align: middle;
}
.medical4 .tab-tit .item{
    color: #666;
    font-size: 20px;
    position: relative;
    margin-bottom: 20px;
    cursor: pointer;
}
.medical4 .tab-tit .item.active {
    color: #2765b0;
    font-size: 24px;
}
.medical4 .tab-tit .item::after {
    content:" ";
    display: block;
    width: 19px;
    height: 22px;
    background-image: url(../iamges/bussiness/jiantou.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: contain;
    position: absolute;
    left: -50px;
    top: 8px;
    transition: all 0.4s;
    opacity: 0;
}
.medical4 .tab-tit .item.active::after{
    opacity: 1;
}
.medical4 .tab-tit .item .text{
    font-size: 14px;
    color: #666;
    margin: 20px 0px 60px;
    display: none;
}
.medical4 .tab-tit .item.active .text{
    display: block;
}
@media only all and (max-width: 1440px){
    .content .medical2 .areas-con .areas-info{
        padding: 40px;
    }
    .content.en .medical-left .title{
        font-size: 24px;
        line-height: normal;
    }
    .content.en .medical2 .areas-con .areas-info .title {
        font-size: 24px;
        line-height: normal;
    }
}
@media only all and (max-width: 1366px) {
    .bussiness-nav{
        height: 120px;
    }
    .bussiness-nav .item{
        line-height: 120px;
    }
    .content.en .medical2 .areas-con .areas-info .text{
        line-height: normal;
    }
}
@media only all and (max-width: 1280px){
    .medical2 .areas-con .areas-info{
        padding: 40px;
    }
    .content .medical-left .text{
        padding-right: 60px;
        margin-top: 10px;
    }
    .content .medical2 .areas-con .areas-info {
        width: 60%;
    }
    .content.en .bussiness-nav .item a .text span{
        font-size: 14px;
    }
}
@media only all and (max-width: 1024px){
    .medical2 .areas-con .areas-info{
        right: 20px;
    }
    .content.en .bussiness-nav .item a .text img {
        width: 50px;
    }
    .content.en .medical2 .areas-con{
        position: static;
        width: 100%;
        transform: none;
    }
    .content.en .medical2 .areas-con .areas-info {
        width: 100%;
        position: static;
        transform: none;
        padding: 0;
    }
    .content.en .medical2{
        margin-bottom: 40px;
    }
    .content.en .medical2 img{
        height: auto;
    }
}
@media only all and (max-width: 768px){
    .content.en .bussiness-nav{
        height: auto;
    }
    .content.en .bussiness-nav .item{
        margin-right: 0;
        width: 100%;
        line-height: 50px;
    }
    .content.en .bussiness-nav .item a .text img {
        width: 40px;
    }
    .content.en .content.en .medical-left .text{
        padding-right: 0;
    }
    .bussiness-nav .item {
        margin-right: 10%;
    }
    .medical2 img {
        height: 450px;
    }
    .medical2 .areas-con .areas-info{
        width: 70%;
        right: 2%;
    }
    .content .medical-left .title{
        font-size: 28px;
    }
    .medical2 .areas-con .areas-info .title{
        font-size: 28px;
    }
    .content .medical-left .text{
        padding-right: 20px;
    }
    .content .medical-left{
        width: 100%;
        float: none;
    }
    .content .medical-right{
        width: 100%;
        float: none;
        margin-top: 30px;
        text-align: left;
    }
    .medical4 .tab-con{
        margin-right: 1%;
    }
    .medical4 .tab-tit .item.active{
        font-size: 20px;
    }
    .medical4 .tab-tit .item{
        font-size: 16px;
    }
    .medical4 .tab-tit{
        padding-left: 75px;
    }
    .bussiness-nav .item a .icon::after {
        display: none;
    }
}
@media only all and (max-width: 414px){
    .content .medical2 .areas-con .areas-info{
        width: 100%;
        padding: 0;
    }
    .medical2 img{
        height:auto;
    }
    .medical2 .areas-con .areas-info .title{
        font-size: 24px;
    }
    .content .medical-left .title{
        font-size: 24px;
    }
    .medical4 .medical-con .title{
        font-size:32px;
    }
    .medical1{
        margin: 60px 0px;
    }
    .medical2,
    .medical3{
        margin-bottom: 60px;
    }
    .medical4 .tab-tit{
        width: 100%;
        margin-top: 30px;
    }
    .medical4 .tab-con{
        width: 100%;
        margin-right: 0;
    }
    .bussiness-nav .item{
        margin-right: 0;
        width: 100%;
        line-height: 50px;
    }
    .bussiness-nav .item a .text img{
        width: 40px;
    }
    .bussiness-nav .item a .text span{
        margin-left: 15px;
    }
    .bussiness-nav .item a{
        font-size: 16px;
    }
    .bussiness-nav{
        height: auto;
    }
    .medical2 .areas-con{
        position: static;
        transform: none;
        margin-top: 20px;
    }
    .medical2 .areas-con .areas-info{
        position: static;
        transform: none;
        width: 100%;
        padding: 0;
    }
}