/*正�?�开�?*/
.bh_main{
	position: relative;
min-height:1000px;
}
.bh_jgsz_item1{
	margin-top: 70px;
	position: relative;
	padding-bottom: 20px;
	margin-bottom: 70px;
}

.bh_jgsz_item1 .item1-content{
	margin-left: -175px;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell{
	width: 100%;
	display: table;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell .dzfwlist{
	padding-left: 175px;
    display: block;
    width: 33.33%;
	float: left;
	position: relative;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell .dzfwlist h2{
	width: 100%;
	height: 56px;
	background: url(/images/kexueyanjiu/icon4.png) left top no-repeat;
	background-size: 100% 100%;
	position: relative;
	font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 50px;
	letter-spacing: 2px;
	color: #ffffff;
	padding-left: 60px;
	margin-bottom: 14px;
}
/* .bh_jgsz_item1 .item1-content .item1-1-table-cell .dzfwlist h2::before{
	content: '';
	display: block;
	width: 71px;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: url(/images/kexueyanjiu/icon2.png) left top no-repeat;
} */
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li{
	margin-bottom: 20px;
	border: solid 1px #8799b6;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li a{
	line-height: 50px;
	border-left:4px solid #fff;
	font-size: 16px;
	color: #333333;
	display: block;
	padding-left: 18px;
	position: relative;
	background: #fff;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li.oddli{
	position: relative;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li.oddli a{
	display: inline-block;
	padding:0
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li.oddli a:first-child{
	padding-left: 18px;
}

.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li a i,
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li.oddli i{
	width: 45px;
	height: 24px;
	background: url(/image/jiant1.png) no-repeat center;
	display: inline-block;
	position: absolute;
	right: 0;
	top: 13px;
	bottom: 0;
	transition: all .5s;
	-moz-transition: all .5s;	/* Firefox 4 */
	-webkit-transition: all .5s;	/* Safari å’�? Chrome */
	-o-transition: all .5s;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li a:hover{
	background-color: #e2eef8;
	border-left:4px solid #005bac;
	padding-left: 18px;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li.oddli a:hover{
	padding-right:20px ;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li a:hover i,
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul li.oddli:hover i{
	background: url(/image/jiant2.png) no-repeat center,#005bac;
	right:-10px;
}
/* 箭头左边处�??*/
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul.jt_left li a{
	padding-left: 65px;
	transition: all .5s;
	-moz-transition: all .5s;	/* Firefox 4 */
	-webkit-transition: all .5s;	/* Safari å’�? Chrome */
	-o-transition: all .5s;

}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul.jt_left li a i{
	left: 0;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul.jt_left li a:hover{
	padding-left: 75px;
}
.bh_jgsz_item1 .item1-content .item1-1-table-cell ul.jt_left li a:hover i{
	left: 10px;
}
.bh_jgsz_item1 .item1-1-list{
	position:relative;
}
.bh_jgsz_item1 .item1-1-list .item1-topBg{
	position:absolute;
	top: 70px;
	left: 30px;
	width: 40%
}
.bh_jgsz_item1 .item1-1-list .item1-topBg img{
	width: 100%;
}
.item1-bottomBg{
	position:absolute;
	bottom: 20px;
	right: 0;
	width: 33.3%;
    padding-left: 175px;
    box-sizing: border-box;
z-index:-1;
}
.item1-bottomBg img{
	width: 100%;
}
.bh_jgsz_item1 .item1-1-list ul{
	vertical-align: top;
}
.bh_jgsz_item1 .item1-1-list .item-1-1-1ul{
	padding-top: 515px;
}
.bh_jgsz_item1 .item_top_bubai{
	width: 31.6%;
	height:310px;
	background:#e0edf7;
	position: absolute;
	left: 0;
}
.bh_jgsz_item1 .item_bottom_bubai{
	height:310px;
	background:#e0edf7;
	position: absolute;
	right: 0;
	width: 42.8%;
	bottom:0;
        z-index:-1;
}
@media screen and (max-width: 1558px){
	.bh_jgsz_item1 .item1-content .item1-1-table-cell ul {
		padding-left: 0px!important; 
	}
	.bh_jgsz_item1 .item1-content .item1-1-table-cell .dzfwlist{
		padding-left: 100px;
	}
}
@media screen and (max-width: 1023px){
	.bh_main{
		height: auto;
	}
}<!--��ʱ1763855258.6379��-->