.gu-mirror { position: fixed !important; margin: 0 !important; z-index: 9999 !important; opacity: 0.8; -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)"; filter: alpha(opacity=80); } .gu-hide { display: none !important; } .gu-unselectable { -webkit-user-select: none !important; -moz-user-select: none !important; -ms-user-select: none !important; user-select: none !important; } .gu-transit { opacity: 0.2; -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=20)"; filter: alpha(opacity=20); }