.row {
	clear: both;
	float: left;
	width: 100%;
	margin-bottom: 20px;
}
.row div {
	width: 50%;
	text-align: center;
}
.row img {
	margin: 0 auto;
	display: block;
	border: 1px solid #000;
}
.c_left {
	float: left;
}
.c_right {
	float: left;
}