.line_center_gray{
	width: 820px;
	margin: 40px auto;
	border-top: 1px solid #D2D2D2;
}

.img_row {
	width: 924px;
	padding: 20px 50px;
	margin: 0 auto;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
}

.img_bottom {
	width: 800px;
	margin: 0 auto 40px;
}