.va-dynamic-background-login{ background: url(/ui/images/dynamic?Type=LoginBackground&Version=3) no-repeat center center; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover; }.va-dynamic-background-manage{ background: url(/ui/images/dynamic?Type=ManageBackground&Version=4) no-repeat center center; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover; }.va-dynamic-background-setup{ background: url(/ui/images/dynamic?Type=SetupBackground&Version=3) no-repeat center center; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover; }.va-dynamic-background-home{ background: url(/ui/images/dynamic?Type=HomeBackground&Version=1) no-repeat center center; -webkit-background-size: cover; -moz-background-size: cover; -o-background-size: cover; background-size: cover; }