html,
body {
	height: 100%;
}

.container0 {
	height: 100%;
	padding-bottom: 50px;
}

.container1 {
	height: 20%;
}

.container1 > div {
	height: 50%;
}

.width_3 {
	width: 26.666%;
}

.width_4 {
	width: 20%;
}

.container2 {
	height: 80%;
}

.container2 > div {
	position: relative;
	height: 14.5%;
}

.container2 .h_normal {
	height: 14%;
}

.col-1 > div {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
	width: 50px;
	height: 40px;
}