@charset "utf-8";
* { box-sizing: border-box; }
body, div, p, h1 { margin: 0; padding: 0; }
img {}
.js-silder2020 {position: relative;min-width: 320px;height:700px;overflow:hidden;float: left;width: 100%;}
.silder-main-img2020 { position: absolute; top: 0; left: 0; width: 100%; }
.silder-main-img2020 img {height:700px;}

.js-silder {position: relative;min-width: 320px;height: 541px;overflow:hidden;float: left;width: 100%;}
.silder-scroll { width: 100%; overflow: hidden; }
.silder-main { position: relative; width: 100%; overflow: hidden; }
.silder-main-img { position: absolute; top: 0; left: 0; width: 100%; }
.silder-main-img img {height: 545px;}
.js-silder-ctrl {width: 100%;text-align: center;position:  absolute;bottom: 20px;}
.silder-ctrl-prev, .silder-ctrl-next {position: absolute;bottom: 250px;width: 8%;height: 100%;vertical-align: middle;cursor: pointer;color: #fff;font-family: "宋体";font-size: 52px;font-weight: 600;text-shadow: #666 2px 2px 5px;}
.silder-ctrl-prev { left: 0; text-align: left; }
.silder-ctrl-next { right: 0; text-align: right; }
.silder-ctrl-prev>span, .silder-ctrl-next>span { position: absolute; top: 50%; margin-top: -40px; }
.silder-ctrl-prev>span { left: 0; }
.silder-ctrl-next>span { right: 0; }
.silder-ctrl-con {display: inline-block;width: 60px;padding: 10px 0;margin: 0 10px;cursor: pointer;}
.silder-ctrl-con>span {display: block;line-height: 0;text-indent: -9999px;overflow: hidden;padding: 2px 0;cursor: pointer;background-color: #fff;width: 60px;}
.silder-ctrl-con.active>span {background-color: #00a7af;}
 @media (max-width: 768px) {
.silder-ctrl-prev,  .silder-ctrl-next { width: 10%; font-size: 26px; margin-top: -25px; }
.silder-ctrl-con { width: 14px; height: 14px; padding: 0; margin: 0 5px; }
.silder-ctrl-con>span { display: block; width: 100%; height: 100%; border-radius: 50%; padding: 0; }
}