#window3 {opacity: 0;margin-left: 8%;margin-top: 3%;}
#window {opacity: 0;-ms-opacity: 0;-moz-opacity: 0;width: 500px;height: 400px;position: absolute;margin-left: 10%;margin-top: 3%;box-shadow: 0 5px 25px rgba(0,0,0,.1);z-index: 9999;}
#window2 #window #bios {padding: 20px 10px 10px 10px;}
#window2 {opacity: 0;-ms-opacity: 0;-moz-opacity: 0;width: 500px;height: 400px;position: absolute;margin-left: 8%;margin-top: 3%;box-shadow: 0 5px 25px rgba(0,0,0,.1);z-index: 9999;}