.qiaoxin20864{padding:72px 48px;width:calc(100% - 96px);margin:0 auto;position:relative}.qiaoxin20864 .beyond_ul{margin:0 auto;display:flex;flex-wrap:wrap;transition:transform 1s cubic-bezier(.19,1,.22,1),-webkit-transform 1s cubic-bezier(.19,1,.22,1);cursor:pointer;overflow:hidden;position:relative}.qiaoxin20864 .beyond_li{padding:0 16px;position:relative;width:calc(100% /3 - 32px);opacity:1;z-index:2;transition:opacity 4s cubic-bezier(.19,1,.22,1)}.qiaoxin20864 .beyond_li.Active{position:absolute;opacity:0;z-index:1;transition:transform 1s cubic-bezier(.19,1,.22,1),-webkit-transform 1s cubic-bezier(.19,1,.22,1)}.qiaoxin20864 .beyond_li .banner-description{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:#fff;text-align:center;width:500px}.qiaoxin20864 .beyond_li .banner-name{font-size:12px;font-weight:400;padding-bottom:16px}.qiaoxin20864 .beyond_li .banner-docs{font-size:64px;font-weight:400;padding-bottom:16px;line-height:1.125em}.qiaoxin20864 .beyond_li .moreBtn{font-size:13px;font-weight:400;position:relative;letter-spacing:1px;color:inherit}.qiaoxin20864 .beyond_li .moreBtn::after{content:'';display:block;width:100%;position:absolute;height:1px;background:#fff;left:0;bottom:-3px}.qiaoxin20864 .beyond_img{position:relative;width:100%;height:0;padding-bottom:105%}.qiaoxin20864 .beyond_img img{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover;display:block}.qiaoxin20864 .beyond_img::after{position:absolute;content:'';top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.3)}.qiaoxin20864 .arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:calc(100% - 96px);display:flex;align-items:center;justify-content:space-between}.qiaoxin20864 .arrow-prev .block-iconzuojiantou{display:none}.qiaoxin20864 .arrow-next .block-iconyoujiantou{display:none}.qiaoxin20864 .arrow-prev{z-index:1;margin-left:-16px;width:34px;height:34px;background:#fff;opacity:.85;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s}.qiaoxin20864 .arrow-prev .block-iconzuo{margin-left:4px}.qiaoxin20864 .arrow-next{z-index:1;width:34px;height:34px;background:#fff;opacity:.85;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s;margin-right:-16px}.qiaoxin20864 .arrow-next .block-icongengduo{margin-right:4px}.qiaoxin20864 .arrow-prev:hover{transform:scale(1.1);opacity:.9}.qiaoxin20864 .arrow-next:hover{transform:scale(1.1);opacity:.9}.qiaoxin20864 .arrow-prev:hover .block-iconzuo{display:none}.qiaoxin20864 .arrow-prev:hover .block-iconzuojiantou{display:block}.qiaoxin20864 .arrow-next:hover .block-icongengduo{display:none}.qiaoxin20864 .arrow-next:hover .block-iconyoujiantou{display:block}.qiaoxin20864 .dots_ul{display:none}@media screen and (max-width:1200px){.qiaoxin20864{padding:32px 20px;width:calc(100% - 40px)}.qiaoxin20864 .beyond_li .banner-description{max-width:500px}.qiaoxin20864 .beyond_li .banner-docs{font-size:28px}.qiaoxin20864 .arrow{width:calc(100% - 40px)}}@media screen and (max-width:510px){.qiaoxin20864 .arrow{display:none !important}.qiaoxin20864 .beyond_li{padding:0;width:100%}.qiaoxin20864 .dots_ul{display:flex;position:absolute;align-items:center;justify-content:center;bottom:10px;left:0;width:100%}.qiaoxin20864 .dots_ul li{background:#eaeaea;width:8px;height:8px;border-radius:50%;margin:0 2px;cursor:pointer}.qiaoxin20864 .dots_ul li.change{background:#222;transition:all .3s}.qiaoxin20864 .dots_ul li.trans-1{transform:scale(1)}.qiaoxin20864 .dots_ul li.trans-2{transform:scale(0.66)}.qiaoxin20864 .dots_ul li.trans-3{transform:scale(0.33)}.qiaoxin20864 .dots_ul li.trans-4{transform:scale(0)}.qiaoxin20864 .dots_ul li[data-position=leading-1],.qiaoxin20864 .dots_ul li[data-position=trailing-1]{transform:scale(0.66)}.qiaoxin20864 .dots_ul li[data-position=leading-2],.qiaoxin20864 .dots_ul li[data-position=trailing-2]{transform:scale(0.33)}.qiaoxin20864 .dots_ul li[data-position=hidden]{transform:scale(0)}}