/* Layout */

.clear:after,
.container:after,
.row:after,
.col:after,
.nav:after {
	content: '';
	display: block;
	clear: both;
}

/* background-images */

.image_cover,
.image_contain {
	background-repeat: no-repeat;
	background-position: 50% 50%;
}

.image_cover {
	background-size: cover;
}

.image_contain {
	background-size: contain;
}

.image_cover.top,
.image_contain.top {
	background-position: 50% 0%;
}

.image_cover.bottom,
.image_contain.bottom {
	background-position: 50% 100%;
}

.image_cover.left,
.image_contain.left {
	background-position: 0% 50%;
}

.image_cover.right,
.image_contain.right {
	background-position: 100% 50%;
}

a.logo {
	display: block;
	height: 0;
	overflow:hidden;
}

/* typography */

.nowrap {
	white-space: nowrap;
}