.box{	
	clear: both;
	overflow: hidden;
	padding-bottom: 30px;
}
.box .left{
	float: left;
	display: inline-block;
	width: 240px;	
}
.left .item{
	width: 200px;
	height: 45px;
	background: #f2f2f2 url(/uploads/image/sactnnimages/r_default.png) no-repeat 30px center;
	color: #fff;
	font-size: 16px;
	line-height: 45px;
	box-sizing: border-box;
	padding-left:58px ;
	position: relative;
}
.m_t_16{	
	margin-top: 16px;
}
.left .active{
	background: #01479e url(/uploads/image/sactnnimages/r_active.png) no-repeat 30px center;	
}
.left .item font{
	color: #333333;
	display: inline-block;
	position: absolute;
	left: 0;
	width: 200px;
	padding-left: 50px;
	box-sizing: border-box;
}
.left .item .f{
	color:#fff;
}
.left .child_active{
	background: #01479e url(/uploads/image/sactnnimages/down.png) no-repeat 30px center;
}
.left .item:not(.child_active):hover{	
	background: #01479e url(/uploads/image/sactnnimages/r_active.png) no-repeat 30px center;
}
.left .item font:hover{
	color:#fff;
}
.left .childitem{
	width: 200px;
	height: 45px;
	line-height: 45px;
	background: #f2f2f2;
	color: #333;
	font-size: 14px;
	box-sizing: border-box;
	padding-left: 30px;
	margin-bottom: 1px;
}
.left .childitem:hover{
	border: 1px solid #01479e;
}

.article_list{
	float: left;
	width: calc(100% - 240px);	
	display: inline-block;
}
.arr_r{
	margin:0 16px 0 30px;			
}
.arr_h{
	color: #999999;
}
.arc_type{
	font-size: 22px;
	color: #01479e;
	background: url(/uploads/image/sactnnimages/bg_icon.jpg) no-repeat left 5px;
	padding-left:10px;
	margin-top: 5px;
}
.articlelist .item{
	clear: both;
	overflow: hidden;
	padding: 23px 0;	
	border-bottom: 1px solid #e6e6e6;	
}
.articlelist .item:last-child{
	border-bottom: none;
}
.article_list .item .img{
	float: left;
	margin-right: 25px;
}
.article_list .item img{
	width: 150px;
	height: 100px;
}
.article_list .item .con_box{	
	float: left;
	width: calc(100% - 300px);		
}
.article_list .item .con_box .arc_title{
	font-size: 16px;
	font-weight: bold;
	color: #333333;
	margin-bottom: 20px;
}
.article_list .item .con_box .arc_title:hover{
	color: #3773db;
}
.article_list .item .con_box .content{
	font-size: 14px;
	color: #878787;
	line-height: 23px;
}
.article_list .item  .c_time{
	float: right;
	font-size: 14px;
	color: #999999;
}