.space-32 {height: 32px;}
.space-64 {height: 64px;}
.space-96 {height: 96px;}
.space-128 {height: 128px;}
.space-160 {height: 160px;}

@media only screen and (max-width: 1024px) {
	.space-160 {height: 90px;}
}
@media only screen and (max-width: 900px) {
}
@media only screen and (max-width: 767px) {
}
@media only screen and (max-width: 480px) {
	.cert-image {
		width: 64px;
		height: 64px;
	}
	header {background: #161415 url(../images/mobile/header-background.jpg) bottom;}
}