.video-container[data-v-5b5a87ef]{position:relative;width:100%;margin-bottom:20px}.video-preview[data-v-5b5a87ef]{width:100%;border-radius:4px;background-color:#000}.split-page-card[data-v-5b5a87ef] .el-card__footer{padding-left:0!important;padding-right:0!important}