* {
    padding: 0px;
    margin: 0px;
    box-sizing: border-box
}

a {
    display: inline-block;
    color: inherit;
}

img {
    vertical-align: middle
}

a:hover {
    text-decoration: none !important
}


header.pc {
    height: 80px;
    position: sticky;
    z-index: 9999;
    background: #fff;
    top: 0px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    left: 0px;
    width: 100%;
    transition: 0.5s;
    box-shadow: 0px 0px 3px 1px rgba(255, 255, 255, 0.2);
}

header.pc .le {
    float: left;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 80px;


}

header.pc .le img {
    height: 60px;
}

header.pc.show {
    background: #fff;
    box-shadow: 0px 0px 15px 1px rgba(0, 0, 0, 0.1);
}

header.pc .rg {
    display: flex;
    align-items: center;
    justify-content: flex-end;

}

header.pc .rg>div {
    position: relative;

}
header.pc .rg>a{
font-size: 18px;
transition: 0.3s;
 font-weight: 800;
}
header.pc .rg>a:hover{
    color: #00D5D9;
    font-weight: 800;
    
}
header.pc .rg>div>a {
    border-bottom: 3px solid #fff;
    transition: 0.2s;
}

header.pc .rg>div:hover>a,
header.pc .rg>div.on>a {
    color: #000;
    font-weight: 800;
    border-bottom: 3px solid #008A81;
}

header.pc .rg>div:hover div {
    display: block;

}

header.pc .rg>div div {
    position: absolute;
    top: 80px;
    left: 0px;
    text-align: center;
    width: 100%;
    left: 0px;
    background: #fff;
    text-align: center;
    box-shadow: 20px 0px 15px 1px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    display: none;
}

header.pc .rg>div div a {
    line-height: 40px;
}

header.pc .rg>div div a:hover {
    color: #008A81;
}

header.pc .rg>div>a {
    height: 80px;
    line-height: 80px;
    margin: 0 30px;
}

header.wap {
    background-color: #fff;
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 60px;
    z-index: 333;
}

header.wap .wap_nav {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    line-height: 60px;
    height: 60px;
    padding: 0 5%;
    z-index: 99999;
}

header.wap .wap_nav .dj {
    float: right;

    cursor: pointer;
    display: inline-block;
}

header.wap .wap_nav .le {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header.wap .wap_nav .dj span {
    height: 3px;
    width: 30px;
    background: #008A81;
    display: block;
    margin: 5px 0;
}

header.wap .wap_nav .rg {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0px;
    left: -100%;
    transition: 0.5s;
    background: #fff;
    z-index: 999999;
    overflow-y: auto;
}

header.wap .wap_nav .rg .gb span {
    font-size: 40px;
    float: right;
    cursor: pointer;
    margin-right: 15px;
}

header.wap .wap_nav .rg .gb {
    text-align: center;
    background: #fff;
    line-height: 50px;
    height: 50px;
}

header.wap .wap_nav .rg.on {
    left: 0%;
}

header.wap .wap_nav .rg>a {
    display: block;
    width: 100%;
    text-align: center;
}

header.wap {
    display: none;
}

header.wap .sub {
    display: none;
}

header.wap .item a {
    padding: 0px 20px;
}

header.wap .item a {
    width: 100%;
    text-align: left;
}

header.wap .sub {
    padding-left: 20px;
}

header.wap .sub a {
    position: relative;
}

header.wap a span {
    font-size: 20px;
    float: right;
}

header.wap a span::after {
    content: "+";
}


header.wap a.on span::after {
    content: "-";
}

@media(max-width:650px) {
    header.pc {
        display: none !important;
    }

    header.wap {
        display: block !important;
    }
}

footer {
    background-color: #23272B;
    color: #fff;
    margin-top: 80px;


}

footer .box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    padding: 30px 0;
}

footer .box .right {
    width: 150px;

}

footer .box .right img {
    width: 150px;
    height: 150px;
    margin-bottom: 10px;
}

footer .box .left {
    text-align: left;

}

footer .box .center {
    display: flex;
    justify-content: space-between;
    gap: 40px;


}

footer .box .center .li p {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 15px;
}

footer .box .center .li a {
    display: block;
    margin-top: 10px;

}

footer .box .center .li a:hover {
    color: #008A81;
}

footer .box .left img {
    height: 87px;
    margin-bottom: 25px;
}

footer .box .left p {
    margin-top: 10px;
    margin-bottom: 0px;
}

footer .icp {
    text-align: center;
    background: #DBEBFF;
    font-size: 14px;
    padding: 15px 0;
    color: #333;
}


.footertab {
    position: fixed;
    height: 60px;
    bottom: 0px;
    left: 0px;
    width: 100%;
    background: #fff;
    border-top: 1px solid #005ca7;
    z-index: 999;
    display: none;
}

.footertab a {
    float: left;
    width: 25%;
    text-align: center;
    padding-top: 9px;
}

.footertab a p {
    font-size: 12px;
    color: #333;
}

.footertab a>div {
    width: 23px;
    height: 23px;
    overflow: hidden;
    display: inline-block;
}

.footertab a>div div {
    display: inline-block;
    width: 100%;
    height: 100%;
}

.footertab a>div div img {
    width: 99%;
    height: 99%;
    /* object-fit: contain; */
}

.footertab a.on .img {
    display: none;
}

.footertab a.on p {
    color: #005ca7;
}

@media(max-width:650px) {

    footer .container {
        display: none;
    }

    .footertab {
        display: block;
    }

    .pc {
        display: none !important;
    }

    .wap {
        display: block !important;
    }

    html {
        padding: 60px 0 0 0;

    }
    
}

#openvideobox {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 22222;
    width: 90%;
    height: 90%;
    background: rgba(0, 0, 0, 0.1);
    transform: translate(-50%, -50%) scale(0);
    border-radius: 30px;
    overflow: hidden;

    transition: 0.5s;

}

#openvideobox.on {
    transform: translate(-50%, -50%) scale(1);

}

#openvideobox div {
    background: rgba(0, 0, 0, 0.1);
    position: absolute;
    right: 20px;
    top: 20px;
    width: 30px;
    height: 30px;
    border-radius: 100%;
    color: #fff;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;

}

#openvideobox div:hover {
    background: #000;
}

#openvideobox video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pagesbanner {
    height: 415px;
}

.pagesbanner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index .banner.pc {
    height: 500px;
    position: relative;
}

.index .banner.pc .swiper-container {

    height: 100% !important;
}

.index .btfn {
    position: absolute;
    bottom: 50%;
    left: 0px;
    width: 100%;
    z-index: 2;
    margin-bottom: -20px;
    padding: 0px 5%;
}

.index .banner .swiper-slide {
    height: 100%;
    position: relative;
}

.index .banner .swiper-slide .sub {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.index .banner .swiper-slide .sub img {
    max-width: 100%;
    max-width: 100%;
}

.index .banner .swiper-slide>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index .banner.wap {
    display: none;

}

.index .banner .pagination span {
    margin-right: 10px;
    width: 10px;
    height: 10px;
    top: 0px;
}

.index .banner .pagination .swiper-pagination-bullet-active {
    width: 15px;
    height: 15px;
    top: 3px;
}

.index .banner.wap .swiper-container {

    height: 400px;
}

.index .banner .tab {
    display: flex;
    justify-content: space-between;

}

.index .banner .tab .swiperbuttonnext {
    margin-left: 15px;
}

.index .banner .tab div:hover {
    background: #000;
    transition: 0.2s;
    border-radius: 100%;
}

.index .item1 {
    margin: 60px auto;

}

.index .item1 .box {
    position: relative;
}

.index .item1 .box .bj {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.index .item1 .box .txt {
    position: absolute;
    padding: 50px 100px 50px 30px;
    bottom: 0px;
    left: 0px;
    border-radius: 0px 212.56px 0px 0px;
    background: linear-gradient(90deg, rgba(0, 138, 129, 1), rgba(0, 138, 129, 0.1));
    color: #fff;
}

.index .item1 .box .txt h3 {
    margin-bottom: 50px;
}

.index .item1 .box .txt .desc {
    line-height: 2;

}

.index .item1 .box .txt a {
    background: #fff;
    display: inline-flex;
    border-radius: 50px;
    color: #008A81;
    padding: 7px 20px;
    margin-top: 50px;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    border: 1px solid transparent;
    transition: 0.3s;
}

.index .item1 .box .txt a img {
    margin-left: 10px;
}

.index .item1 .box .txt a:hover {
    background: #008A81;
    color: #fff;
    border: 1px solid #eee;
}

.index .item2 {
    margin: 60px auto;
}

.index .item2 .title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;

}

.index .item2 .title .l h3 {
    font-size: 24px;
    font-weight: 700;
}

.index .item2 .title .l p {
    font-size: 20px;
    font-weight: 400;
    color: #666666;
}

.index .item2 .title .more {
    border-radius: 50px;
    display: flex;
    align-items: center;
    border: 2px solid #333333;
    padding: 5px 15px;
    transition: 0.3s;
}

.index .item2 .title .more img {
    margin-left: 5px;
}

.index .item2 .title .more:hover {
    background: #008A81;

}

.index .item2 .list a {
    display: block;
    position: relative;
    margin-bottom: 30px;

}

.index .item2 .list a img {
    width: 100%;
    height: 345px;

}

.index .item2 .list a p {
    position: absolute;
    bottom: 0px;
    left: 15px;
    width: calc(100% - 30px);
    text-align: center;
    color: #008A81;
    background: rgba(255, 255, 255, 0.8);
    margin-bottom: 0px;
    padding: 15px 0;
    transition: 0.3s;
}

.index .item2 .list a:hover p {
    background: #008A81;
    color: #fff;
}

.index .item3 {
    position: relative;
}

.index .item3>img {
    width: 100%;
    height: 800px;
    object-fit: cover;
}

.index .item3 .box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    z-index: 2;
}

.index .item3::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.5;
    background: #000;
    top: 0px;
    left: 0px;
}

.index .item3 .box img {
    width: 93px;
    height: 93px;
    margin-bottom: 20px;
}

.aboutpage .item1 {
    background: url("../images/abj.png") center center /cover no-repeat;
    margin: 80px auto;
    padding: 50px 0;

}
.aboutpage .item1 .container{
    display: flex;
    flex-wrap: wrap;
}
.aboutpage .item1 .left h3 {
    font-size: 30px;
    font-weight: 700;
}

.aboutpage .item1 .left .desc {
    line-height: 36px;
    color: rgba(51, 51, 51, 1);
    margin-top: 30px;
}

.aboutpage .item1 .right {
    padding: 50px;
    position: relative;

}

.aboutpage .item1 .right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.aboutpage .item1 .right span {
    position: absolute;
    display: block;
}

.aboutpage .item1 .right span::after {
    content: "";
    width: 130px;
    height: 10px;
    background: #008A81;
    position: absolute;
}

.aboutpage .item1 .right span::before {
    content: "";
    height: 130px;
    width: 10px;
    background: #008A81;
    position: absolute;
}

.aboutpage .item1 .right span.a {
    left: 20px;
    top: 20px;
}

.aboutpage .item1 .right span.b {
    right: 20px;
    bottom: 20px;
    transform: rotate(180deg);
}

.aboutpage .item2 {
    background: url('../images/ab2.jpg') center/cover;
    padding: 40px 0;
}


.aboutpage .item2 .title {
    text-align: center;
    color: #fff;
}

.aboutpage .item2 .title p {
    font-size: 36px;
    font-weight: 700;
}

.aboutpage .item2 .title h3 {
    font-size: 30px;
    font-weight: 400;
}

.aboutpage .item2 .title span {
    display: inline-block;
    width: 89px;
    height: 4px;
    opacity: 1;
    background: #00D5D9;
}

.aboutpage .item2 .box {
    position: relative;
    margin: 30px 0;

}

.aboutpage .item2 .box .tabs {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.aboutpage .item2 .box .tabs img {
    cursor: pointer;
}

.aboutpage .item2 .box .tabs .right {
    float: right;
}

.aboutpage .item2 .zzbanner {
    height: 650px;
    width: 1000px;
}

.aboutpage .item2 .zzbanner .swiper-slide {
    width: 100%;
    height: 600px;
    background: #fff;
}

.aboutpage .item2 .zzbanner .swiper-slide img {
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
    object-fit: contain;
}

.aboutpage .item2 .zzbanner .swiper-slide p {
    text-align: center;
    margin-top: 20px;
    color: #fff;
    font-size: 20px;
    opacity: 0;
}

.aboutpage .item2 .zzbanner .swiper-slide-active p {
    opacity: 1;
}


.aboutpage .item3 {
    position: relative;
    margin: 70px 0;
}

.aboutpage .item3>img {
    width: 100%;
    height: 800px;
    object-fit: cover;
}

.aboutpage .item3 .box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    z-index: 2;
}

.aboutpage .item3::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.5;
    background: #000;
    top: 0px;
    left: 0px;
}

.aboutpage .item3 .box img {
    width: 93px;
    height: 93px;
    margin-bottom: 20px;
}

.aboutpage .item4 {
    background: url('../images/ab3.jpg') center/cover;
    padding: 40px 0;

}

.aboutpage .item4 .title {
    text-align: center;


}

.aboutpage .item4 .title h3 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 15px;
}

.aboutpage .item4 .title p {
    font-size: 24px;
    color: #666666;
}

.aboutpage .item4 .desc {
    line-height: 36px;
    color: rgba(51, 51, 51, 1);
    margin: 30px 0;
}

.aboutpage .item4 .listswiper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.aboutpage .item4 .listswiper {
    height: 400px;
}

.aboutpage .item4 .listswiper .swiper-slide {
    height: 360px;
}

.aboutpage .item4 .listswiper .listswipergination {
    text-align: center;
    position: absolute;
    bottom: 0px;
}

.aboutpage .item4 .listswiper .listswipergination span {
    width: 10px;
    height: 10px;
    top: 0px;
    background: #008A81;
}

.pagecrumbs {
    box-shadow: 0px 0px 10px 1px rgba(0, 0, 0, 0.1);
    text-align: right;
    padding: 30px 0;
    color: #666666;
    position: relative;
    z-index: 3;
}

.pagecrumbs a:hover {
    color: #00D5D9;
}


.productpage {
    position: relative;
    min-height: 800px;
    margin-bottom: -80px;
}

.productpage::after {
    content: "";
    position: absolute;
    width: 50%;
    left: 0px;
    background: #E6FFFC;
    height: 100%;
    top: 0px;
    left: 0px;
}

.productpage .right {
    background: #fff;
    position: relative;
    z-index: 2;
    min-height: 800px;
    padding: 35px;
    font-size: 16px;
    color: rgba(51, 51, 51, 1);
}
.productpage .right .imgs{
    display: flex;
    
    gap: 25px;
    flex-wrap: wrap;
    margin-bottom: 25px;

}
.productpage .right .imgs img{
    width: calc(33.333% - 17px);
    /* height: 270px; */
    border-radius: 15px;
    aspect-ratio:1/1;
    -webkit-aspect-ratio:1/1;

}
.productpage .right .html{
    width: 100%;
}
.productpage .right img {
    max-width: 100%;
}

.productpage .left {
    position: sticky;
    top: 0px;
    z-index: 2;
    padding-top: 150px;
    padding-bottom: 60px;
}

.productpage .left .title {
    font-size: 38px;
    font-weight: 600;
}

.productpage .left .title span {
    color: #008A81;
    border-bottom: 3px solid #008A81;
    padding-bottom: 5px;
}

.productpage .left .tabs {
    margin-top: 50px;
}

.productpage .left .tabs a {
    display: flex;
    align-items: center;

    min-height: 47px;
    margin: 10px 0;

}

.productpage .left .tabs a .qq {
    width: 18px;
    height: 18px;
    border-radius: 100%;
    position: relative;
    border: 1px solid #666666;
    margin-right: 10px;
    transition: 0.3s;
    flex-shrink: 0;
}

.productpage .left .tabs a .qq::after {
    content: "";
    display: block;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 100%;
    border: 1px solid #666666;
}

.productpage .left .tabs a .txt {
    font-size: 16px;
    font-weight: 400;
    transition: 0.3s margin;
    position: relative;
    min-height: 47px;
  display: flex;
  align-items: center;
  
}

.productpage .left .tabs a.on .qq,
.productpage .left .tabs a:hover .qq {
    background: #008A81;
    transform: scale(1.2);
    border-color: transparent;
}

.productpage .left .tabs a.on .qq::after,
.productpage .left .tabs a:hover .qq::after {
    background: #38BAB1;
    border-color: transparent;

}

.productpage .left .tabs a.on .txt,
.productpage .left .tabs a:hover .txt {
    background: #008A81;
    color: #fff;
    border-radius: 10px 50px 50px 10px;
    width: 100%;
    padding:0 10px;
    position: relative;
    margin-left: 30px;
    min-height: 47px;
   display: flex;
   align-items: center;


}

.productpage .left .tabs a .txt::after {
    position: absolute;
    content: "";
    left: -26px;
    width: 30px;
    height: 100%;
    border-radius: 5px;
    background: transparent;
    clip-path:polygon(100% 0, 0 50%, 100% 100%) ;
   
    top: 0px;
}

.productpage .left .tabs a.on .txt::after,
.productpage .left .tabs a:hover .txt::after {
    background: #008A81;
}

.productpage .left .tabs a .txt span {
    position: relative;
    z-index: 2;
    padding: 5px 0;
}

.newspage {
    margin: 50px auto;
}

.newspage a {
    display: block;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.newspage a .left h3 {
    font-size: 24px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.newspage a .left .desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin: 25px 0;
}

.newspage a .left .more {
    color: #666666;
    margin-top: 30px;
}

.newspage a .right img {
    width: 100%;
    height: 270px;
    object-fit: cover;
}

.newspage a:hover h3 {
    color: #008A81;
}

.pagesdetails .crumbs {
    margin-top: 40px;
    font-size: 14px;
    color: #666666;
}

.pagesdetails .crumbs a:hover {
    color: rgb(232, 49, 12);
}

.pagesdetails .detailstitle {
    text-align: center;
    padding: 30px 0;
}

.pagesdetails .detailstitle h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
}

.pagesdetails .detailstitle span {
    color: #666666;
}

.pagesdetails ._html {
    min-height: 400px;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    padding: 20px 0;
}

.pagesdetails ._html img,
.pagesdetails ._html video {
    max-width: 100%;
}

.pagesdetails .pagetab {
    padding: 40px 0;
}

.pagesdetails .pagetab a {
    display: block;
    margin-bottom: 30px;
}

.pagesdetails .pagetab a:hover {
    color: rgb(232, 49, 12);
}

.pagesbringin {
    margin: 50px auto;
}
.pagesbringin .li{
    margin: 10px 0;
}
.pagesbringin .li .title {
    background: #F5FAF9;
   
    /** 文本1 */
    font-size: 20px;
    font-weight: 700;
    border-bottom: 1px solid #38BAB1;
    padding: 15px 30px;
  
    position: relative;
    cursor: pointer;
    color: #38BAB1;
    transition: 0.3s;
}
.pagesbringin .li .title:hover{
    background: #38BAB1;
    color: #FFF;
}
.pagesbringin .li .title::after{
    content: "";
    position: absolute;
    width: 6px;
    height: 100%;
    left: 0px;
    top: 0px;
    background: linear-gradient(225deg, #38BAB1 0%, #E0FFFD 100%);
}
.pagesbringin .li  .content{
    padding: 15px;
     display: none;
}
.pagesbringin .li  .content .desc{
    margin: 20px 0;
    white-space: pre-line;
   
}
.pagesbringin .li  .content .desc img{
    max-width: 100%;
}
.pagesbringin .li  .content .subtitle{
    font-size: 20px;
font-weight: 700;
}
.contactuspages{
    margin: 50px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.contactuspages img{
    width: 100%;
}
.contactuspages .left h3{
    color: rgba(56, 186, 177, 1);
    font-size: 30px;
font-weight: 700;
margin-bottom: 40px;
}

@media(max-width:650px) {

    .pagesbanner{
        width: 100%;
        height: 250px;
    }
    .contactuspages{
        flex-wrap: wrap;
        display: block;
    }
    .contactuspages .left h3{
        font-size: 20px;
    }
    .pagecrumbs{
        text-align: left;
        padding: 15px 0;
    }
    .productpage::after{
        display: none;
    }
    .productpage .left{
        display: none;
    }
    .aboutpage .item1{
        margin: 15px auto;
        padding: 15px 0;
    }
    .aboutpage .item2 .zzbanner .swiper-slide{
        height: 100%;
        padding: 20px 0;
        background: transparent;
        padding-bottom: 30px;
    }
    .aboutpage .item2 .zzbanner{
        width: 100%;
        height: 300px;
    }
   
    .aboutpage .item2 .zzbanner .swiper-slide p{
        margin-top: 0px;
        color: #fff;
    }
    .aboutpage .item3 > img,.index .item3 > img{
        height: 400px;
    }
    
    .aboutpage .item4 .title h3{
        font-size: 20px;
    }
    .aboutpage .item4 .title p{
        font-size: 16px;
    }
    .newspage a .right img{
        margin-top: 20px;
    }
    .index .item1 .box .txt{
        position: relative;
    }
    .index .item1 .box .bj{
        height: 200px;
    }
    .index .item1 .box .txt{
        border-radius: 0px;
        padding: 15px;
    }
    .index .item1 .box .txt h3{
        margin-bottom: 15px;
    }
    .productpage .right{
        padding: 15px;
    }
    .productpage .right .imgs{
        display: block;
    }
    .productpage .right .imgs img{
        width: 100%;
        margin-bottom: 15px;
    }
}