.m2000-images{width:100vw}.m2000-container{overflow:hidden}.m2000-commom-mask,.m2000-comom-play,.m2000-h5-image,.m2000-othervideo-mask{display:none}.m2000-header-desc{position:absolute;top:0.78125rem;left:0;right:0;text-align:center}.m2000-header-desc .m2000-header-image{width:2.14583rem}.m2000-header-desc .m2000-header-title{font-size:0.29167rem;line-height:0.40625rem;margin-top:0.10417rem;font-weight:700;color:#fff;letter-spacing:0.02604rem}.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}.m2000-header-play .m2000-header-playbtn{height:0.41667rem;cursor:pointer}.m2000-header-play .m2000-header-playtitle{color:#fff;font-size:0.11458rem;line-height:0.1875rem;margin-top:0.05208rem}.video-box{background:#0c0c0c;overflow:hidden}.video-box .m2000-video{width:100%;-o-object-fit:cover;object-fit:cover;height:calc(100vh - 0.30729rem)}.small-video-box{position:relative;background:#2d2d2d;text-align:center}.small-video-box .other-desc-video,.small-video-box .other-desc-videosecond{width:62.5%}.small-video-bgbox{background:#000;text-align:center;position:relative}.small-video-bgbox .m2000-telecontrol-image-video{width:62.5%}