.avgrund-overlay,.avgrund-popin{visibility:hidden;filter:alpha(opacity=0);position:absolute}.avgrund-popin{width:400px;background:#fff;padding:0;overflow:hidden;opacity:0;top:50%;left:50%;z-index:30001;box-shadow:0 1px 10px 0 rgba(0,0,0,.5)}.avgrund-overlay{background:#000;top:0;left:0;width:100%;height:100%;z-index:20001;opacity:0}.avgrund-active .avgrund-popin{visibility:visible;opacity:1;filter:alpha(opacity=100)}.avgrund-active .avgrund-overlay{visibility:visible;opacity:.7;filter:alpha(opacity=60)}.avgrund-popin.stack{-webkit-transform:scale(1.5);-moz-transform:scale(1.5);-ms-transform:scale(1.5);-o-transform:scale(1.5);transform:scale(1.5)}.avgrund-active .avgrund-popin.stack{-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-ms-transform:scale(1.1);-o-transform:scale(1.1);transform:scale(1.1)}.avgrund-active .avgrund-blur{-webkit-filter:blur(1px);-moz-filter:blur(1px);-ms-filter:blur(1px);-o-filter:blur(1px);filter:blur(1px)}.avgrund-close{display:block;color:#555;font-size:16px;font-weight:600;text-decoration:none;text-transform:uppercase;position:absolute;top:5px;right:5px}