.backgroundProgress{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#808080;opacity:.75;z-index:16777270}.updateProgress{position:fixed;top:50%;left:50%;z-index:16777271;-webkit-border-radius:10px;-moz-border-radius:10px;border-radius:10px;padding:10px;background-color:#fff;text-align:center;margin-top:-50px;margin-left:-100px}.updateProgress img{width:auto}