<> .popUpOuter{ position: absolute; top: 0px; left: 0px; right: 0px; bottom: 0px; width: 100%; height: 100%; background-color: rgba(0,0,0,.3) !important; z-index: 100; } .popUpAd{ position: absolute; padding: 4px; top: 90px; width: 300px; left: 5px; -webkit-border-radius: 4px; margin: 0; z-index: 105; height: 250px; background: url('http://a.espncdn.com/wireless/apps/sc/images/popup_300x250.png') no-repeat; } .popUpContent{ width: 100%; height: 100%; background-color: #666; } .popUpClose{ position:absolute; top:-10px; z-index:106; }