.video-preview-dialog .el-dialog{background:transparent;border-radius:20px;padding:0}.video-preview-dialog .el-dialog .el-dialog__header{display:none}@media (max-width:768px){.video-preview-dialog .el-dialog{width:94vw}.video-preview-dialog .el-dialog .close{font-size:20px;right:10px;top:14px;z-index:1}.video-preview-dialog .el-dialog .video-container{width:100%!important}.video-preview-dialog .el-dialog .video-container .video-content{left:50%!important;transform:translate(-50%)}}