html{
    min-height:100%;
	background: url(../img/bg_full.jpg) no-repeat center center fixed; 
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
}

h1 {
	visibility: hidden;
	overflow: hidden;
	display: none;
}
	
body{
    min-height:100%;
}

img.logo {
	margin-top: 25%;
	margin-bottom: 20%;
}
.roda{ text-align: center;
}