.mp3-dialog[data-v-04789752] .el-dialog .mp3-box{width:544px;background:#fff;border-radius:6px;margin-bottom:20px}.mp4-dialog[data-v-04789752] .el-dialog__body{padding:0}.mp4-dialog .el-icon-close[data-v-04789752]{z-index:99;cursor:pointer}.mp4-dialog[data-v-04789752] .el-dialog__header{width:100%;position:absolute;top:0;background:-webkit-gradient(linear,left top,left bottom,from(#000),to(transparent));background:linear-gradient(180deg,#000,transparent);font-family:PingFang SC;font-weight:500;font-size:16px;color:#fff;border:none}.mp4-dialog[data-v-04789752] .el-dialog__headerbtn .el-dialog__close{color:#fff}