.ly_video_12 .vide_wrapper_1800{width: 1800px;margin: 0 auto}.ly_video_12 .video_big_title{margin-bottom: 50px;line-height: 1.2;text-align: center}.ly_video_12 .video_box{display: flex;align-items: flex-start;justify-content: center;flex-wrap: wrap}.ly_video_12 .video_box .video_item{margin: 0 10px 20px}.ly_video_12 .video_box .video_item .video_item_img{position: relative;display: block}.ly_video_12 .video_box .video_item .video_item_img::after{position: absolute;width: 100%;height: 100%;content:'';left: 0;top:0}.ly_video_12 .video_box .video_item .video_item_img .video_item_play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index: 2;background-image:url("//ueeshop.ly200-cdn.com/static/v0/themes/visual_mode/video/mode_12/icon0.png?x-oss-process=image/format,webp");background-position:center;background-repeat:no-repeat;border:solid 2px #fff;box-sizing:border-box;border-radius:50%;width:60px;height:60px;transition:all .2s ease-in-out}.ly_video_12 .video_box .video_item_title{margin-top: 30px;line-height: 1.1}/*首页视频弹窗*/
.video_con{position: fixed;top: 0;left: 0;width: 100%;height: 100%;background: rgba(0, 0, 0, 0.5);-webkit-transform: translateY(-100%);-ms-transform: translateY(-100%);transform: translateY(-100%);z-index: 10000}.video_con.cur{-webkit-transform: translateY(0);-ms-transform: translateY(0);transform: translateY(0)}.video_con .video_con_in{position: absolute;left: 50%;top: -100%;width: 800px;height: 500px;background: #fff;-webkit-transform: translate(-50%, -50%);-ms-transform: translate(-50%, -50%);transform: translate(-50%, -50%);-o-transition: top 0.25s;transition: top 0.25s;-webkit-transition: top 0.25s;-moz-transition: top 0.25s}.video_con .video_con_in .videoContent{height: 100%}.video_con .video_con_in embed{width: 100%;height: 100%}.video_con .video_con_in iframe{width: 100%;height: 100%}.video_con .video_con_in .close_btn{position: absolute;right: -12px;top: -12px;display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;-webkit-box-pack: center;-webkit-justify-content: center;-ms-flex-pack: center;justify-content: center;-webkit-box-align: center;-webkit-align-items: center;-ms-flex-align: center;align-items: center;width: 25px;height: 25px;background-color: #fff;text-align: center;border-radius: 50%;background-repeat: no-repeat;background-position: center}@media screen and (max-width:1860px){.ly_video_12 .vide_wrapper_1800{width: 95%}}
@media screen and (max-width: 991px){.video_con .video_con_in{width: 96%}}