.video-top-background{background-image:url("../../images/contactUs/background.jpg");background-image:-webkit-image-set(url("../../images/contactUs/background.webp") 1x,url("../../images/contactUs/background@2x.webp") 2x,url("../../images/contactUs/background.jpg") 1x,url("../../images/contactUs/background@2x.jpg") 2x);background-image:image-set(url("../../images/contactUs/background.webp") 1x,url("../../images/contactUs/background@2x.webp") 2x,url("../../images/contactUs/background.jpg") 1x,url("../../images/contactUs/background@2x.jpg") 2x);background-position:top center;background-size:cover;background-repeat:no-repeat;width:100%;aspect-ratio:auto 1920 / 300;max-height:18.75rem}.video-box{width:100%;height:100%}.video-text{font-size:55px;font-weight:bold;color:#fff;width:100%;height:100%;background:rgba(62,71,86,0.15);align-items:start;padding-left:calc((100% - 90rem) / 2);box-sizing:border-box;text-shadow:2px 2px 10px rgba(0,0,0,0.9)}.marginTop16{margin-top:16px}.text .share{display:flex;align-items:center;justify-content:flex-end;margin:16px 0}.share .icon{display:flex;flex-direction:column;justify-content:center;align-items:center;margin-top:3px;margin-right:5px}.share .third{display:flex}.share .third div{display:flex;font-size:14px;font-weight:400;color:#999;box-sizing:border-box;padding:0 5px;margin-right:8px}.video-container{width:100%;display:grid;grid-template-columns:7fr 3fr;grid-template-rows:auto;grid-column-gap:24px;margin-top:48px;@media screen and (min-width:769px) and (max-width:1024px){grid-template-columns:6fr 4fr}}.video iframe,.video img{width:100%;aspect-ratio:auto 16 / 9;height:auto;border-radius:8px}.video-detail .video-title{font-size:1.5em;line-height:1.5;font-weight:700}.video-detail .video-description{font-size:1em;line-height:1.5;margin-bottom:32px}.video-list{max-width:500px}.video-list ul.nav{display:grid;grid-template-columns:repeat(2,1fr);grid-column-gap:10px;margin-right:16px}.video-list ul.nav li{height:76px;border:1px solid #707070;border-radius:4px;display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:18px;text-align:center;cursor:pointer;box-sizing:border-box;padding:0 5px;background-color:#D3D4D2;background-image:linear-gradient(45deg,#008F51 50%,transparent 50%);background-position:100%;background-size:400%;transition:background 300ms ease-in-out;&:hover{background-position:0 0;color:#fff}&.active{background:#008f51;color:#fff}}.video-list .list-container{width:100%}.video-list .list{width:100%;max-height:750px;overflow-y:auto;-ms-overflow-style:none;margin-bottom:32px}.list a{display:flex;text-decoration:none;color:inherit;margin:10px 16px 10px 0;background:#fff;border-radius:8px;box-shadow:0 6px 16px 1px rgba(0,0,0,0.12)}.list a.active{border:1px solid #2ea372}.list a img{width:40%;margin-right:10px;border-radius:8px;object-fit:cover;height:105px;min-width:40%}.list .info{line-height:1.5;font-size:14px;display:flex;flex-direction:column;justify-content:space-evenly;width:100%}.info .title{font-weight:700;overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical}.info .date{text-align:right;padding-right:10px}::-webkit-scrollbar{display:none}