html{--plyr-color-main:#0096a4}.embed-responsive:before{padding-top:0!important}.embed-responsive .plyr__video-wrapper{padding-top:55%}div[role=menu]{max-height:100px;overflow-x:auto}#MsgInfo .el-dialog .el-dialog__body{max-height:500px;overflow:auto}@media (max-height:800px){#MsgInfo .el-dialog .el-dialog__body{max-height:300px;overflow:auto}}