.conter {
	width: 100%;
	height: 100%;
	background: #F5F7FB;
	padding: 30px 0;
}

.conter_box {
	max-width: 1400px;
	padding: 50px 50px;
	background: #FFFFFF;
	box-sizing: border-box;
	margin: 0 auto;
}

.conter_box .conter_nav {
	font-size: 14px;
	color: #AEAEBD;
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-bottom: 1px solid #DBDBDB;
	padding-bottom: 8px;

}

.rich_text {}