#tc_video_box,#videoBox{width:100%;height:100%}.video_main[data-v-3e1d2710]{display:flex;justify-content:center;width:100vw;height:100vh;padding-top:20px;box-sizing:border-box}#video_preview[data-v-3e1d2710]{width:80vw;height:39.375vw}.jw-skin-bce .jw-controlbar[data-v-3e1d2710],[data-v-3e1d2710] .jw-skin-bce .jw-controlbar{width:100%}