.about-container{
    padding-top:100px;
}

.about-content{
    background: #FFFEFC;
    padding: 100px 0px 50px;
}
.first-page{
    padding: 0 240px;
}
.first-page h2{
    text-align: center;
}
.first-page p{
    color: #595959;
    font-size: 15px;
    text-indent:2em;
    line-height: 30px;
    margin-bottom: 20px;
}
.first-page p span{
    color: #008A71;
}

.about-video{
    width: 880px;
    height: 500px;
    margin: 0 auto;
    border-top: 10px solid #008A71;
    border-right: 10px solid #008A71;
    border-radius: 96px 2px 96px 2px;
    overflow: hidden;
}
.about-video video{
    width: 100%;
    height: 100%;
}

video::-webkit-media-controls-volume-control-container{
    display: none !important;
}
video::-webkit-media-controls-fullscreen-button{
    display: none !important;
}
video::-internal-media-controls-overflow-button{
    display: none !important;
}

video::-webkit-media-controls-panel{
    display: flex !important;
}


.mission-bg{
    background-image: url("../images/detail_study_bg.png");
    background-repeat: no-repeat;
    background-size: 50%;
    background-position: left;
}

.mission-title{
    font-size: 28px;
    color: #282D29;
    position: relative;
    padding:30px 240px;
    text-align: center;
    white-space: nowrap;
}

.mission-title .line{
    width: 70px;
    height: 1px;
    background: linear-gradient(90deg, #81C922, #008A71);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.mission-list .mission-bg{
    width: 100%;
    height: 550px;

}
.mission-list .mission-bg .mission-bg-list{
    padding: 0 240px;
    margin-top: 150px;
}
.mission-list .mission-bg .mission-bg-list ul{

}
.mission-list .mission-bg .mission-bg-list ul li{
    width: 19%;
    height: 400px;
    /*background: url("/assets/images/swiper-slide-img1.jpg") no-repeat 50% center;*/
    margin-top: -200px;
    position: relative;
    white-space: nowrap;
    color: #fff;
    font-size: 18px;
}

.mission-list .mission-bg .mission-bg-list ul li:nth-child(2n-1){
    margin-top: -100px;
}

.mission-list .mission-bg .mission-bg-list ul li .bg-text{
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

.organization-box{
    padding: 0 240px;
    text-align: center;
}

.organization-box img{
    margin-top: 30px;
}
.unit-list{
    padding: 0 240px;
}

.unit-list ul{
    justify-content: flex-start;
    flex-wrap: wrap;
    padding: 40px 0;
    border-bottom: 1px solid #E6E6E6;
}

.unit-list ul li{
    max-width: 230px;
    height: 100px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.unit-list ul li img{
    width:100%;
}

.ordinary-list{
    padding: 0 240px;
    background: #fff;
}

.ordinary-list ul{
    flex-wrap: wrap;
    justify-content: flex-start;
    padding: 40px 0;
}

.ordinary-list ul li{
    width: 230px;
    height: 100px;
    margin-bottom: 20px;
    text-align: center;
}
/*.ordinary-list ul li img{*/
/*    height: 88px;*/
/*    max-width:130px ;*/
/*}*/
.specialist{
    width: 100%;
    height: 600px;
    padding: 0 240px;
    position: relative;
    background: url("../images/experts_bg.png") no-repeat 50% center;
}
.specialist h2{
    font-size: 28px;
    color: #fff;
    text-align: center;
    padding: 40px 0;
}
.specialist .swiper {
    width: 100%;
    height: 70%;
}
.down-box .swiper{
    width: 100%;
    height: 100%;
    padding-bottom: 40px;
    box-sizing: border-box;
}
.swiper-slide {
    font-size: 18px;
    background: transparent;
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.specialist  .swiper-button-prev{
    width: 60px;
    height: 60px;
    border: 1px solid rgba(255,254,252,0.75);
    color: #0A2733;
    border-radius: 50%;
    left: 120px !important;
    background: rgba(10,39,51,0);
    opacity: 1;
}
.specialist  .swiper-button-prev i{
    font-size: 20px;
    color: #FFFEFC;
}
/*.specialist  .swiper-button-prev:hover{*/
/*    border-color: #008A71;*/
/*}*/
/*.specialist  .swiper-button-prev:hover i{*/
/*    color: #008A71;*/
/*}*/
.specialist  .swiper-button-prev:after{
    content: '';
}

.specialist  .swiper-button-next{
    width: 60px;
    height: 60px;
    border: 1px solid rgba(255,254,252,0.75);
    color: #0A2733;
    border-radius: 50%;
    right: 120px !important;
    background: rgba(10,39,51,0);
}
.specialist  .swiper-button-next i{
    font-size: 20px;
    color: #FFFEFC;
}
/*.specialist  .swiper-button-next:hover{*/
/*    border-color: #008A71;*/
/*}*/
/*.specialist  .swiper-button-next:hover i{*/
/*    color: #008A71;*/
/*}*/
.specialist-swiper .swiper-pagination{
    bottom: 0px !important;
}
.specialist  .swiper-button-next:after{
    content: '';
}

.specialist ul {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 50px;
}

.specialist ul li{
    width: 200px;
    height: 280px;
    border-radius: 48px 2px 48px 2px;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.65);
    position: relative;
    margin: 0 20px;
}
/*自定义滚动条*/
.specialist-info{
    position: absolute;
    bottom: -500px;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #81C922, #008A71);
    color: #fff;
    font-size: 14px;
    padding: 25px 10px 25px 15px;
    overflow-y: auto;
    box-sizing: border-box;
    transition: all 1s;
}
.specialist-info p{
  margin: 0px;
  line-height: 20px !important;
}
.specialist-info .specialist-name{
    font-size: 18px;
    margin-bottom: 20px;
}
.specialist-info::-webkit-scrollbar{
    width: 4px; /* 设置滚动条宽度 */
}
.specialist-info::-webkit-scrollbar-thumb {
    border-radius: 2px;
    background: #fff;
    opacity: .5;
}
.specialist-info::-webkit-scrollbar-track{
    border-radius: 10px;
}
.specialist ul li:hover .specialist-info{
    bottom: 0px;
    transition: all 1s;
}
/*.specialist ul li:hover{*/
/*    background-color: red;*/
/*}*/
.specialist-item{
    position: absolute;
    bottom: 0px;
    width: 100%;
    font-size: 12px;
    color: #fff;
    background: linear-gradient(90deg, #81C922, #008A71);
    padding:  10px;
    box-sizing: border-box;
}

.specialist  .swiper-pagination-bullet{
    width: 30px;
    height: 3px;
    border-radius: inherit;
}

.specialist .swiper-pagination-bullet-active {
    position: relative;
    background: #fff;
    opacity: 1;
}

.down-box{
    padding: 20px 240px 0;
    /*display: flex;*/
    /*position: relative;*/
    z-index: 20;
    background: #FFFEFC;
}

.down-title{
    width: 100%;
    color: #282D29;
    font-size: 28px;
    padding-bottom: 20px;
    text-align: center;
    position: relative;
    margin-bottom: 40px;
}
.down-title .line{
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #81C922, #008A71);
}

.down-title .more a{
    color: inherit;
}
.down-title .more{
    color: #282D29;
    font-size: 14px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
}
.down-title .more:hover{
    color: #008A71;
}
.down-list{
    width: 100%;
    background: #FFFEFC;
}
.down-list-box{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.down-list ul{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}
.down-list ul li{
    width: 49.5%;
    border: 1px solid rgba(197,196,195,0.75);
    font-size: 16px;
    color: #282D29;
    padding: 20px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.down-list ul li span{
    color: #282D29;
}
.down-list ul li span i{
    color: #008A71;
    font-size: 18px;
}
.down-list ul li a{
    color: #008A71 !important;
}
.down-swiper .swiper-pagination{
    bottom: 110px !important;
}


.down-list .swiper-pagination-bullet-active {
    background: #008A71;
}

.right-list {
    position: relative;
    z-index: 0;
    width: 100%;
    padding: 20px 30px;
    margin-bottom: 40px;
    background: #FFFEFC;
    margin-top: -80px;
}

.right-list ul{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.right-list ul li{
    border: 1px solid rgba(197,196,195,0.75);
    font-size: 16px;
    color: #282D29;
    padding: 20px ;
    margin-bottom: 15px;
    min-width: 390px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: column;
}
.right-list ul li span{
    white-space: nowrap;
}
.right-list ul li i{
    color: #008A71;
    margin-right: 10px;
    font-size: 40px;
}

.backTop{
    width: 50px;
    height: 50px;
    background: #008A71;
    text-align: center;
    line-height: 60px;
    border-radius: 50px;
    position: fixed;
    bottom: 100px;
    right: 50px;
    z-index: 500;
    cursor: pointer;
    fill: #fff;
    border: 1px solid #fff;

}
/*.backTop:hover{*/
/*    fill: #fff;*/
/*}*/
.mobile-swiper{
    display: none;
}
@media screen and (max-width: 850px){
    .about-container{
        padding-top: 60px;
    }
    .down-list ul li span i{
        font-size: 14px;
    }
    .pc-swiper{
        display: none;
    }
    .mobile-swiper{
        display: block;
    }
    .news-tabs{
        width: 100%;
        background: #F7F7F0;
        padding: 0 15px;
        bottom: -90px;
    }
    .news-tab-list{
        white-space: nowrap;
        overflow-x: auto;
    }
    .news-tab-list .news-tab-item{
        margin-right: 10px;
        font-size: 14px;
        color: #808080;
    }
    .news-bread-nav{
        display: none;
    }
    .first-page{
        padding: 0 15px;
    }
    .mission-title{
        font-size: 16px;
        font-weight: bold;
        padding: 0 0 10px 0;
        margin-bottom: 20px;
    }
    .first-page p{
        font-size: 14px;
    }
    .about-video{
        width: 95%;
        height: auto;
    }
    .mission-list .mission-bg{
        background-repeat: no-repeat;
        background-size: 100%;
    }
    .mission-list .mission-bg .mission-bg-list{
        padding: 0 15px;
        margin-top:100px;
    }
    .mission-list .mission-bg .mission-bg-list ul li{
        margin-top: -100px;
    }
    .mission-list .mission-bg .mission-bg-list ul li:nth-child(2n-1){
        margin-top: -50px;
    }
    .mission-list .mission-bg .mission-bg-list ul li img{
        width: 100%;
        max-height: 240px;
    }
    .organization-box{
        padding: 0 15px;
    }
    .organization-box img{
        width: 100%;
        margin-top: 0px;
    }
    .unit-list{
        background: #fff;
        padding: 0 15px;
    }
    .unit-list ul{
        padding-top: 20px;
        justify-content: space-between;
    }
    .unit-list ul li{
        width: 33%;
        margin-bottom: 10px;
        height: auto;
    }
    .unit-list ul li img{
        width: 100%;
    }
    .ordinary-list{
        background: #fff;
        padding: 0 15px;

    }
    .ordinary-list ul li{
        width: 33%;
        height: auto;
    }
    .ordinary-list ul li img{
       width: 100%;
    }
    .specialist{
        padding: 0 15px 30px;
        height: auto;
    }
    .specialist ul{
        padding-bottom:40px;
    }
    .specialist ul li{
        width: 32%;
    }
    .down-box{
        padding: 0 15px;
    }
    .right-list{
        margin-top: 0px;
        padding: 0px;
    }
    .right-list ul{
        flex-direction: column;
    }
    .right-list ul li{
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
    }
    .right-list ul li i{
        font-size: 14px;
    }
    .down-title{
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 20px;
        font-size: 16px;
        font-weight: bold;
    }
    .seventh-title{
        padding-bottom: 0px;
    }
    .seventh-title{
        align-items: center;
        justify-content: flex-start;
    }
    .seventh-title .line{
        display: none;
    }
    .down-list ul{
        width: 100%;
    }
    .down-list ul li{
        font-size: 12px;
        padding: 10px;
        width:100%;
    }
    .specialist h2{
        font-size: 16px;
        font-weight: bold;
        padding:20px 0;
    }
    .down-title .more a{
        font-weight: normal;
    }
    .specialist ul li{
        height: auto;
    }
    .backTop{
        right: 10px;
    }
}
@media screen and (max-width: 760px) {
    .mission-list .mission-bg{
        height: 150px;
    }
}
@media (min-width: 850px) and (max-width: 1670px) {
    .first-page , .organization-box , .unit-list{
        padding: 0 30px;
    }
    .mission-list .mission-bg .mission-bg-list{
        padding:  0 100px;
    }
    .mission-list .mission-bg .mission-bg-list ul li img{
        width: 100%;
    }
    .organization-box{
        padding: 0 130px;
    }
    .organization-box img{
        max-width: 100%;
    }
    .unit-list ul li{
        width: 16.6%;
    }
    .unit-list ul li img{
        width: 100%;
    }
    .specialist{
        padding:  0 130px;
    }
    .specialist .swiper-button-prev{
        left: 50px !important;
    }
    .specialist .swiper-button-next{
        right: 50px !important;
    }
    .specialist ul li{
        width: 15.5%;
    }
    .down-box{
        padding:0 30px;
    }
    .ordinary-list{
        padding: 0 30px;
    }
    .ordinary-list ul li{
        width: 16.6%;
    }
}