.head-page .index_item>a span{
    color: #50C4D6;
}
.head-page .index_item>a:after {
    transform: scale(1);
    opacity: 1;
}
.index-banner {
    width: 100%;
    height: 100vh;
}
.index-banner img {
    width: 100%;
    display: none;
}
.index_pg01{
    background: url(../img/index_bg01.jpg) no-repeat center/cover;
}
.index_pg01 .page_tit{
    font-family: "阿里妈妈数黑体";
    line-height: 1.2;
    margin-top: 28px;
}
.contents_lists{
    margin-top: 40px;
    position: relative;
}
.contents_lists .img{
    width: 35%;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contents_lists .img img{
    max-width: 100%;
    max-height: 100%;
}
.contents_lists .list{
    display: none;
}
.contents_lists .list.active{
    display: flex;
}
.contents_lists_l{
    width: 27%;
}
.contents_lists_l .tit {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.contents_lists .con {
    margin: 20px 0 50px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    overflow: hidden;
    -webkit-box-orient: vertical;
    height: 134px;
}
.contents_lists_r{
    width: 334px;
    height: 265px;
    background: #FFFFFF;
    border-radius: 12px;
    padding: 0 30px;
    box-sizing: border-box;
}
.contents_lists_r_tit {
    border-bottom: 1px solid #EEEEEE;
    color: #5E5F5E;
    padding: 24px 0 14px;
    box-sizing: border-box;
}
.contents_lists_r_list{
    padding: 13px 0;
    box-sizing: border-box;
}
.contents_lists_r_list .r_list_link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 0;
    box-sizing: border-box;
    transition: all .4s;
}
.contents_lists_r_list .r_list_link::after{
    content: "";
    display: block;
    width: 10px;
    height: 18px;
    background: url(../img/r_list_link_next.png) no-repeat center/cover;
}
.contents_lists_r_list .r_list_link:hover{
    color: #50C4D6;
}
.contents_lists_r_list .r_list_link:hover::after{
    background: url(../img/r_list_link_next_hover.png) no-repeat center/cover;
}

.nav_lists{
    align-items: flex-end;
    margin-top: 80px;
}
.nav_lists .link {
    margin-right: 70px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.nav_lists .link:last-child{
    margin-right: 0;
}
.nav_lists .link_line{
    width: 2px;
    height: 15px;
    background: #50C4D6;
    margin-bottom: 22px;
    transition: all .4s;
    opacity: 0;
}
.nav_lists .link_tit{
    transition: all .4s;
}
.nav_lists .link.active .link_line{
    opacity: 1;
}
.nav_lists .link.active .link_tit{
    color: #50C4D6;
}

.electro-pain {
    width: 100%;
    position: relative;
}
.ys-cont1200 {
    max-width: 940px;
    margin: auto;
    width: 75vw;
}
.electro-pain-btm {
    width: 100%;
    position: relative;
}
.ys-fadeup1 {
    animation: ysfadeInUp .8s ease-in-out both;
    animation-delay: .2s;
}
.electro-pain-btm-swiper {
    width: 100%;
}
.epbs-li {
    width: 100%;
    padding: 0 50px;
}
.epbs-li-wrap {
    width: 100%;
    position: relative;
}
.epbs-li-wrap-img {
    width: 100%;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}
.epbs-li-wrap-img img {
    width: 100%;
}
.epbs-li-wrap-img::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
}
.epbs-li-wrap-positi {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 60px 55px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: rgba(0, 0, 0, .1);
    border-radius: 20px;
    overflow: hidden;
}
.elwp-top {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
}
.ybwm-link {
    position: relative;
    transition: all 0.36s;
}
.elwp-top-tit {
    margin-top: 16px;
    width: 100%;
}
.hspb-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid #50C4D6;
    cursor: pointer;
    transition: all 0.36s;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
}
.electro-pain-btm .hspb-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
}
.hspb-btn::after{
    content: "";
    display: block;
    width: 20px;
    height: 13px;
    transition: all 0.36s;
}
.electro-pain-btm .hspb-btn-le {
    left: -25px;
}
.electro-pain-btm .hspb-btn-ri {
    right: -25px;
}
.electro-pain-btm .hspb-btn-le::after{
    background: url(../img/hspb-btn-le.png) no-repeat center/cover;
}
.electro-pain-btm .hspb-btn-le:hover{
    background: #50C4D6;
}
.electro-pain-btm .hspb-btn-le:hover:after{
    background: url(../img/hspb-btn-le-hover.png) no-repeat center/cover;
}

.electro-pain-btm .hspb-btn-ri::after{
    background: url(../img/hspb-btn-ri.png) no-repeat center/cover;
}
.electro-pain-btm .hspb-btn-ri:hover{
    background: #50C4D6;
}
.electro-pain-btm .hspb-btn-ri:hover:after{
    background: url(../img/hspb-btn-ri-hover.png) no-repeat center/cover;
}


.index_pg03{
    background: #EEF1F4;
    padding-top: 60px;
}
.index_pg03 .maxwidth{
    position: relative;
    padding-bottom: 75px;
}
.index_pg03 .texts {
    width: 45%;
    padding-top: 75px;
}
.index_pg03 .con {
    margin-top: 40px;
}
.index_pg03 .watch_more{
    margin-top: 70px;
}
.watch_more{
    width: 230px;
    height: 55px;
    background: #50C4D6;
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all .4s;
}
.watch_more::after{
    content: "";
    display: block;
    width: 20px;
    height: 13px;
    background: url(../img/watch-more.png) no-repeat center/cover;
    margin-left: 70px;
    transition: all .4s;
}
.watch_more:hover{
    color: #fff;
}
.watch_more:hover::after{
    transform: translateX(-5px);
}
.time_items{
    background: rgba(255, 255, 255, .6);
    position: absolute;
    width: 100%;
    bottom: 115px;
}
.index_pg03 .img{
    width: 50.68%;
}

.index_pg04 .desc {
    margin: 16px 0 85px;
}
.index_pg04 .lists{
    padding: 0 8%;
    box-sizing: border-box;
}
.index_pg04 .list .img{
    max-width: 80px;
}
.index_pg04 .list .img img{
    transition: all .4s;
}
.index_pg04 .list .tit {
    margin-top: 24px;
}
.index_pg04 .list:hover .img img{
    transform: rotateY(180deg);
}

.index_pg05{
    position: relative;
    padding-bottom: 100px;
    box-sizing: border-box;
}
.news_top .texts{
    width: 46%;
    padding: 20px 4% 20px 5.6%;
}
.inws_swiper .img{
    position: relative;
    width: 54%;
}
.inws_swiper .img::after{
    content: "";
    display: block;
    position: absolute;
    left: 0px;
    top: 0;
    z-index: 1;
    width: 0;
    height: 0;
    border-top-width: 600px;
    border-right-width: 90px;
    border-left-width: 0px;
    border-bottom-width: 0;
    border-color: #e7e9ee transparent transparent transparent;
    border-style: solid;
}

.inws_lists {
    margin-top: 100px;
}
.inws_list{
    width: 28%;
    margin-right: 8%;
    position: relative;
    padding-left: 38px;
    box-sizing: border-box;
}
.inws_list:nth-child(3n){
    margin-right: 0;
}
.inws_list::before{
    content: "";
    display: block;
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, .5);
    position: absolute;
    left: 0;
    top: 0;
}
.inws_list::after{
    content: "";
    display: block;
    width: 2px;
    height: 0;
    background: rgba(255, 255, 255, 1);
    position: absolute;
    left: 0;
    top: 0;
    transition: all .4s;
}
.inws_time {
    color: rgba(255, 255, 255, .5);
}
.inws_tit {
    color: rgba(255, 255, 255, .5);
    margin: 40px 0 54px;
    transition: all .4s;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 72px;
}
.inws_watch {
    color: rgba(255, 255, 255, .5);
    transition: all .4s;
}
.inws_watch::after{
    content: "";
    display: block;
    width: 20px;
    height: 13px;
    background: url(../img/inws_watch.png) no-repeat center/cover;
    margin-left: 14px;
}
.watch_list{
    transition: all .4s;
    margin-top: 90px;
    max-width: 196px;
}
.watch_list span{
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 20px;
    background: #50C4D6;
    display: flex;
    align-items: center;
    justify-content: center;
}
.watch_list span::before{
    content: "";
    display: block;
    width: 8px;
    height: 12px;
    background: url(../img/watch_list_btn.png) no-repeat center/cover;
}
.watch_list:hover{
    color: #fff;
    transform: translateX(5px);
}
.inws_bg{
    width: 100%;
    height: 800px;
    position: absolute;
    left: 0;
    bottom: 0;
    background: url(../img/inws_text.jpg) no-repeat center/cover;
    z-index: -1;
}


.inws_list:hover .inws_tit{
    color: rgba(255, 255, 255, 1);
}
.inws_list:hover::after{
    height: 100%;
}
.inws_watch:hover{
    color: #50C4D6;
    transform: translateX(5px);
}
.inws_watch:hover::after{
    background: url(../img/inws_watch_hover.png) no-repeat center/cover;
}


@media only screen and (max-width: 960px) {
    .banner img {
        display: block;
    }
    .index-banner .swiper-slide {
        background: none;
    }
    .index-banner{
        height: auto;
    }
}

@media only screen and (max-width: 1600px) {
    .index_pg03 .texts{
        padding-top: 0;
    }
}

@media only screen and (max-width: 1480px) {
    .index_pg03 .con{
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 6;
        overflow: hidden;
        -webkit-box-orient: vertical;
    }
}
@media only screen and (max-width: 1440px) {
    .index_pg03 .con{
        margin-top: 30px;
    }
    .index_pg03 .watch_more{
        margin-top: 50px;
    }
}
@media only screen and (max-width: 1280px) {
    .index_pg03 .con{
        -webkit-line-clamp: 4;
    }
    .index_pg03 .maxwidth{
        padding-bottom: 60px;
    }
    .time_items{
        bottom: 90px;
    }
}
@media only screen and (max-width: 1200px) {
    .nav_lists{
        margin-top: 60px;
    }
    .time_items {
        bottom: 80px;
    }
    .inws_lists {
        margin-top: 80px;
    }
    .watch_list{
        margin-top: 80px;
    }
    .index_pg05{
        padding-bottom: 80px;
    }
    .inws_bg{
        height: 650px;
    }
}
@media only screen and (max-width: 1043px) {
    .contents_lists .con{
        height: 120px;
    }
    .nav_lists {
        margin-top: 45px;
    }
    .watch_more {
        width: 172px;
        height: 48px;
    }
    .watch_more::after{
        margin-left: 25px;
    }
    .epbs-li-wrap-positi{
        padding: 40px 35px;
    }
    .time_items {
        bottom: 60px;
    }
    .index_pg03 .watch_more {
        margin-top: 40px;
    }
    .index_pg03 .con {
        margin-top: 25px;
    }
    .watch_list {
        margin-top: 60px;
    }
    .index_pg04 .list .img{
        max-width: 80px;
    }
    .inws_tit{
        margin: 20px 0 30px;
    }
    .inws_lists {
        margin-top: 60px;
    }
    .watch_list span {
        width: 48px;
        height: 48px;
    }
    .index_pg05 {
        padding-bottom: 60px;
    }
    .inws_bg{
        height: 550px;
    }
    .contents_lists_r{
        width: 292px;
    }
    .index_pg04 .desc {
        margin: 15px 0 55px;
    }
}
@media only screen and (max-width: 960px) {
    .index-banner .video{
        display: none;
    }
    .contents_lists .con {
        height: 112px;
    }
}
@media only screen and (max-width: 860px) {
    .contents_lists_r {
        width: 248px;
        padding: 0 20px;
    }
}
@media only screen and (max-width: 768px) {
    .contents_lists .img{
        position: initial;
        transform: translate(0);
        width: 100%;
        height: 225px;
    }
    .nav_lists .link{
        margin-right: 30px;
    }
    .contents_lists_l {
        width: 100%;
    }
    .contents_lists_r{
        width: 100%;
        display: none;
    }
    .contents_lists .img{
        display: none;
    }
    .contents_lists .con {
        height: 112px;
    }
    .nav_lists {
        margin-top: 30px;
    }
    .nav_lists .link_line{
        margin-bottom: 10px;
    }
    .contents_lists .con {
        margin: 10px 0 25px;
    }
    .watch_more {
        width: 125px;
        height: 42px;
        margin: 0 auto;
    }
    .contents_lists{
        margin-top: 20px;
    }
    .ys-cont1200{
        width: 46vh;
    }
    .epbs-li{
        padding: 0 15px;
    }
    .electro-pain-btm .hspb-btn-le {
        left: 30px;
    }
    .electro-pain-btm .hspb-btn-ri {
        right: 30px;
    }
    .epbs-li-wrap-positi {
        padding: 25px 20px;
        position: initial;
        border-radius: 0 0 20px 20px;
    }
    .epbs-li-wrap-img{
        border-radius: 20px 20px 0 0;
    }
    .ybwm-link{
        color: #333;
    }
    .elwp-top-tit{
        height: 70px;
        color: #666;
        overflow-y: auto;
        padding-right: 10px;
        box-sizing: border-box;
    }
    .hspb-btn{
        width: 32px;
        height: 32px;
    }
    .index_pg03{
        padding-top: 35px;
    }
    .index_pg03 .f_tit {
        text-align: center;
    }
    .index_pg03 .texts {
        width: 100%;
    }
    .time_items{
        position: initial;
    }
    .index_pg03 .img {
        width: 100%;
        margin: 25px 0;
    }
    .index_pg03 .con {
        margin-top: 10px;
    }
    .index_pg03 .maxwidth {
        padding-bottom: 35px;
    }
    .index_pg03 .watch_more {
        margin: 20px auto 0;
        width: 125px;
        height: 42px;
    }
    .watch_more::after {
        margin-left: 10px;
    }
    .index_pg04 .list .img {
        max-width: 50px;
    }
    .index_pg04 .lists{
        justify-content: flex-start;
        padding: 0;
    }
    .index_pg04 .list{
        width: 32%;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 25px;
        margin-right: 2%;
    }
    .index_pg04 .list:nth-child(3n){
        margin-right: 0;
    }
    .index_pg04 .list .tit {
        margin-top: 15px;
        font-size: 14px;
        font-weight: normal;
    }
    .index_pg04 .desc {
        margin: 15px 0 10px;
    }
    .inws_list {
        width: 100%;
        margin-right: 0;
        padding-left: 0;
        margin-bottom: 25px;
        border-bottom: 1px solid rgba(255, 255, 255, .15);
        padding-bottom: 25px;
        box-sizing: border-box;
    }
    .inws_list:last-child{
        margin-bottom: 0;
    }
    .inws_tit {
        margin: 20px 0 30px;
        height: 54px;
    }
    .inws_bg {
        height: 850px;
    }
    .inws_swiper .img::after{
        display: none;
    }
    .inws_swiper .img{
        width: 100%;
    }
    .news_top .texts {
        width: 100%;
        padding: 25px 20px;
    }
    .inws_lists {
        margin-top: 35px;
    }
    .inws_list::before{
        display: none;
    }
    .watch_list {
        margin: 30px auto 0;
        max-width: 152px;
    }
    .watch_list span {
        width: 40px;
        height: 40px;
    }
    .index_pg05 {
        padding-bottom: 35px;
        padding-top: 0;
    }
}