body{
	background: url(img/ivo.jpg) no-repeat center center fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	height: 100%;
 }
 .panel {
	margin-top:30%;
	background-color: #ccc;
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
	filter: alpha(opacity=90);
	opacity: 0.9;
 }
 .gray{
 color:#111;
 }
 .red{
 color:#D74936;
 }