.m2000-pc-image{display:none}.m2000-h5-image{display:block}.m2000-comom-play{position:absolute;top:0;bottom:0;left:0;right:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.m2000-comom-play .m2000-commom-playbtn{height:0.90667rem}.m2000-commom-mask{height:100vh;z-index:2}.m2000-commom-mask,.m2000-othervideo-mask{display:block;position:absolute;top:0;right:0;left:0;width:100vw}.m2000-othervideo-mask{bottom:0}.m2000-header-desc{position:absolute;top:1.33333rem;left:0;right:0;text-align:center;z-index:3}.m2000-header-desc .m2000-header-image{width:5.49333rem}.m2000-header-desc .m2000-header-title{font-size:0.74667rem;line-height:1.04rem;margin-top:0.26667rem;font-weight:700;letter-spacing:0.06667rem}.m2000-header-play{position:absolute;top:0;bottom:0;left:0;right:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;z-index:3}.m2000-header-play .m2000-header-playbtn{height:0.90667rem}.m2000-header-play .m2000-header-playtitle{color:#fff;font-size:0.29333rem;line-height:0.42667rem;margin-top:0.17333rem}.video-box .m2000-video{height:calc(100vh - 0.65333rem)}.small-video-box{position:relative;background:#0c0c0c;text-align:center}.small-video-bgbox .m2000-telecontrol-image-video,.small-video-box .other-desc-video,.small-video-box .other-desc-videosecond{width:100%}