.video .list .li{width:calc(25% - 24px);margin:0 32px 32px 0;background:#fff;position:relative;box-shadow:0 0 10px 3px #0000000d}.video .list .li:nth-child(4n){margin-right:0}.video .list .li video{background:#000;position:relative}.video .list .info a{width:calc(100% - 40px);padding:20px}.video .list .info h2{font-size:16px;line-height:26px;color:var(--main)}.video .list .info .desc{font-size:14px;line-height:24px;min-height:48px;color:var(--text-three);margin-top:6px}.nobanner{margin-top:90px}@media screen and (max-width:1199px){.video .swrap{margin-top:30px!important}.video .list .li{width:48.5%;margin:0 3% 20px 0;padding:0}.video .list .li:nth-child(2n){margin-right:0}}@media screen and (max-width:750px){.nobanner{margin-top:70px}.video .list .info a{width:calc(100% - 20px);padding:10px}.video .list .info h2{font-size:14px}.video .list .info .desc{font-size:12px;margin-top:2px;height:36px;min-height:36px;line-height:20px;overflow:hidden}}