html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0;padding:0;}
a {color: #666666;text-decoration: none;}
body {background:#fff;color:#333;font-size:14px;font-family:"Microsoft YaHei";margin: 0;overflow-x: hidden}
ul,ol,li{list-style:none}
label,summary{cursor:default;}
/*===== 去除个别浏览器图片底部的几个像素，以及设置图片形式链接无边框 =====*/
img {vertical-align:middle;}
a img {border:0 none;}
.clear{clear: both}
.width-1200{
    width: 1200px;
    margin: 0 auto;
}
.flex-between{
    display: flex;
    justify-content: space-between;
}
.topch{
    height: 35px;
    line-height: 35px;
    border-bottom: 1px solid #e5e5e5;
}
.topch p{
    font-size: 14px;
    color: #999999;
}
.topchl{
    display: flex;
    justify-content: left;
}
.topchl a{
    margin-right: 30px;
    font-size: 14px;
    color: #999999;
}
.topchl a:last-of-type{
    margin-right: 0;
}
.topchl img{
    margin-right: 5px;
    height: 15px;
    align-self: center;
}
.langs{
    display: none;
    position: absolute;
    top: 30px;
    right: 343px;
    line-height: 20px;
    background: #02a7ad;
    z-index: 3;

    padding: 2px 15px;
 }
.langs a{
    display: block;
    color: #fff;
    font-size: 12px;
}
.logoch{
    height: 70px;
    align-self: center;
}
.logochs{
    align-self: center;
}
.headch{
    height: 100px;
    line-height: 100px;
}
.menuch li{
    float: left;
    margin-right: 60px;
    font-size: 16px;
    color: #333333;
    position: relative;
    z-index: 2;
}
.menuch li:last-of-type{
    margin-right: 0;
}
.menuch li .navch{
    padding-bottom: 15px;
    border-bottom: 1px solid;
}
.menuch .childch{
    position: absolute;
    top: 75px;
    z-index: 2;
    background: #02a7ad;
    line-height: 30px;
    width: 130px;
    left: -28px;
    text-align: center;
    padding: 5px 0;
}
.menuch .childch a{
    font-size: 16px;
    color: #ffffff;
    display: block;
    padding: 0 6px;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
}
.childch{
    display: none;
}
.navch{
    color: #02a7ad;
}
.banner-pagination{
    position: relative;
    bottom: 80px !important;
    z-index: 1;
    left: 50% !important;
}
.swiper-pagination-bullet-active{
    background: #02a7ad;
}
.swiper-pagination-bullet{
    width: 11px;
    height: 11px;
}
.productch{
    margin-top: 60px;
}
.productch-list{
    display: block;
    width: 49%;
    margin-right: 2%;
    float: left;
    padding: 15px 25px 15px 45px;
    box-shadow:0px 0px 10px #ccc;
    box-sizing: border-box;
    margin-bottom: 30px;
    height: 290px;
}
.productch-list:nth-child(2n){
    margin-right: 0;
}
.productch-list img{
    width: 155px;
    float: left;
    margin-top: 55px;
}
.productch-content{
    padding: 50px 0 40px 30px;
    width: 330px;
    float: left;
}
.productch-content h1{
    font-size:24px ;
    font-weight: bold;
    margin-bottom: 15px;
    color: #666666;
}
.productch-content p{
    font-size: 16px;
    color: #666666;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    margin-bottom: 35px;
}
.productch-content a{
    width: 120px;
    padding: 10px 0;
    text-align: center;
    display: block;
    background:#ffffff ;
    color: #02a7ad;
    border: 1px solid #02a7ad;
    border-radius: 20px;
}
.morep{
    background: url("../image/i8.png");
    text-align: center;
}
.morep h1{
    margin: 50px 0 20px;
    font-size: 30px;
    color:#333333 ;
}
.morep p{
    font-size: 16px;
    color: #666666;
}
.morep a{
    width: 120px;
    padding: 10px 0;
    text-align: center;
    display: block;
    margin: 40px auto 0;
    border-radius: 20px;
    background:#ffffff ;
    color: #02a7ad;
    border: 1px solid #02a7ad;
}
.productch-list:hover .productch-content a{
     background:#02a7ad ;
     color: #ffffff;
 }
.productch-list:hover .productch-content p{
    color: #02a7ad;
}
.productch-list:hover .productch-content h1{
    color: #02a7ad;
}
.morep:hover a{
    background:#02a7ad ;
    color: #ffffff;
}
.morep:hover p{
    color: #02a7ad;
}
.morep:hover h1{
    color: #02a7ad;
}

/*关于我们*/
.aboutch{
    margin-top: 100px;
}
.aboutchl{
    width: 48%;
    margin-right: 4%;
    float: left;
}
.aboutchr{
    width: 48%;
    float: left;
    margin-right: 0;
}
.aboutchl p:nth-child(2){
    font-size: 20px;
    color: #02a8ad;
    margin-bottom: 35px;
    margin-top: 20px;
}
.aboutchl p:nth-child(3){
    font-size: 15px;
    color: #666666;
    line-height: 25px;
    margin-bottom: 30px;
}
.aboutchl-infos{
    margin-top: 40px;
}
.aboutchl a{
    font-size: 15px;
    color: #02a8ad;
}
.aboutchl-info p:first-of-type{
    font-size: 36px;
    color: #02a8ad ;
}
.aboutchl-info p:first-of-type span{
    font-size: 14px;
    color: #999999;
}
.aboutchl-info p:nth-child(2){
    font-size: 16px;
    color: #666666;
}
.titlech{
    margin:100px auto 60px ;
    text-align: center;
}
.titlech h1{
    font-size: 36px;
    color: #333333;
    margin-bottom: 20px;
}
.titlech p{
    font-size: 16px;
    color: #999999;
    margin-bottom: 15px;
}
.titlech .linech{
    width: 40px;
    height: 2px;
    background: #02a8ad;
    margin: 0 auto;
}
.casech-list{
    width: 380px;
    /*box-shadow:0px 0px 10px #ccc;*/
    margin-right: 40px;
    margin-left: 5px;
    border: 1px solid #e5e5e5;
}
.casech-list:nth-child(3n){

}
.casech-list img{
    width: 100%;
}
.casech-content{
    padding: 30px;
    line-height: 26px;
}
.casech-content p:first-of-type{
    font-size: 18px;
    color: #333333;
    margin-bottom: 15px;
    font-weight: bold;
}
.casech-content p:nth-child(2){
    font-size: 16px;
    color: #666666;
    margin-bottom: 20px;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
}
.casech-content a{
    width: 120px;
    display: block;
    border: 1px solid #02a8ad;
    color: #02a8ad;
    padding: 5px 0;
    text-align: center;
    border-radius: 20px;
}
.casech-content a:hover{
    background:#02a8ad ;
    color: #ffffff;
}
.hd{
    position: relative;
}
.hd .next{
    position: absolute;
    left: -100px;
    top: 220px;
}
.hd .prev{
    position: absolute;
    right: -180px;
    top: 220px;
}
.newchl{
    display: block;
    width: 48%;
    margin-right: 4%;
    float: left;
}
.newchr{
    width: 48%;
    float: left;
    margin-right: 0;
}
.newchl img{
    width: 100%;
}
.newchl p:nth-child(2){
    font-size: 16px;
    color: #e61e2f;
    line-height: 55px;
    height: 55px;
}
.newchl p:nth-child(3){
    font-size: 14px;
    color: #666666;
    margin-bottom: 10px;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
}
.newchr-list{
    display: flex;
    justify-content: left;
    margin-bottom: 30px;
}
.newchr-date{
    width: 95px;
    margin-right: 13px;
}
.newchr-date p:nth-child(1){
    font-size: 38px;
    color: #919292;
}
.newchr-date p:nth-child(2){
    font-size: 12px;
    color: #919292;
}
.newchr-desc p:nth-child(1){
    font-size: 16px;
    color: #333333;
    margin-bottom: 15px;
}
.newchr-desc p:nth-child(2){
    font-size: 14px;
    color: #999999;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e5e5;
}
.yqlink{
    background: #f5f5f5;
}
.yqlink p{
    height: 70px;
    line-height: 70px;
    font-size: 15px;
    color: #666666;
}
.yqlink p span{
    font-size: 16px;
    color: #000000;
    font-weight: bold;
}
.footerch{
    background: #333333;
    padding: 70px 0 70px;
}
.footerlist p{
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 25px;
}
.footerlist a{
    font-size: 14px;
    color: #b2b2b2;
    display: block;
    margin-bottom: 10px;
}
.footerchl{
    display: flex;
    justify-content: space-between;
}
.footerlist:last-of-type p{
    font-size: 14px;
    color: #b2b2b2;
    margin-bottom: 10px;
}
.footerlist:last-of-type p:first-of-type{
    font-size: 16px;
    color: #ffffff;
    margin-bottom: 25px;
}
.wxcode{
    margin-top: 20px;
}
.wxcode .img{
    float: left;
}
.wxcode .img:first-of-type{
    margin-right: 20px;
}
.wxcode .img p{
    font-size: 14px !important;
    text-align: center;
    margin-top: 10px;
    color: #b2b2b2 !important;
}

.icpch{
    background: #2e2e2e;
}
.icpch p{
    height: 55px;
    line-height: 55px;
    color: #b2b2b2;
    font-size: 14px;
    text-align: center;
}
.icpch a{
    color: #b2b2b2;
}


.downlists {
    display: flex;
    justify-content: space-between;
}
.downlists img {
    height: 25px;
}
.downlists p {
    font-size: 14px;
    color: #333333;
    line-height: 25px;
}
.downmain{
    width: 90%;
    display: flex;
}
.downmain img{
    margin-right: 20px;
}
.showmenu{
    display: flex;
    justify-content: space-between;
}
.showmenu a{
    display: block;
    width: 24%;
    padding: 10px 0;
    background: #666666;
    color: #ffffff;
    text-align: center;
    font-size: 16px;
}
.showmenu .shownav{
    background: #02a8ad;
}
.showp2,.showp3,.showp4{
    display: none;
}
.showp1,.showp2,.showp3,.showp4{
    margin-top: 30px;
}
.showp3 video{
    width: 100%;
    margin: 0 auto;
}
.menuch li img{height: 17px}
.xypg-pagination {
    margin-top: 20px;
    text-align: center;
    font-size: 0;
    margin-bottom: 40px;
}
.xypg-pagination a, .xypg-pagination #current, .xypg-pagination span {
    display: inline-block;
    font-size: 14px;
    color: #333333;
    font-family: "Microsoft YaHei",Arial;
    line-height: 26px;
    border: 1px solid #cbcbcb;
    margin: 0 5px;
    padding: 0 8px;
}
.swiper-button-prev{
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l4.2%2C4.2L8.4%2C22l17.8%2C17.8L22%2C44L0%2C22z'%20fill%3D'%2302a7ad'%2F%3E%3C%2Fsvg%3E");
    top: 45%;
}
.swiper-button-next{
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L5%2C44l-4.2-4.2L18.6%2C22L0.8%2C4.2L5%2C0z'%20fill%3D'%2302a7ad'%2F%3E%3C%2Fsvg%3E");
    top: 45%;
}