html,body{
	height:100%;
}
index{
	height:100%;
}
.lf{
	float:left;
}
.rg{
	float:right;
}
.index{
	width:1920px;
	height:1080px;
	background: #eff2f7;
}
.index_lf{
	width: 270px;
	height:1080px;
	background-color: #3e3e72;
}
.index_head_img{
	width: 110px;
	height: 110px;
	margin:70px 0 0 80px;
}
.index_lf_img{
	width: 110px;
	height: 110px;
	border-radius: 50%;
}
.index_head_user{
	width:270px;
	height:25px;
	line-height: 25px;
	font-family: MicrosoftYaHei;
	font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 2px;
	color: #ffffff;
	text-align:center;
	margin-top:29px;
}
.active{
	background-color: #7e7ac6;
}
ul li{
	width: 270px;
	height: 70px;
	line-height:70px;
}
.li_img{
	width:87px;
	height:70px;
}
.li_div{
	width:182px;
	height:70px;
	line-height:70px;
	font-family: MicrosoftYaHei;
	font-size: 24px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 2px;
	color: #ffffff;
}
.nav ul{
	margin-top:107px;
}
.nav ul li .li_img img{
	margin:15px 0 0 31px;
}
.index_rg{
	width: 1650px;
	height:1080px;
}
.index_rg_header{
	width: 1650px;
	height:73px;
	line-height: 73px;
	position:relative;
}
.index_rg_header1_s{
	font-family: MicrosoftYaHei;
	font-size: 30px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 2px;
	color: #323079;	
	padding-left:29px;
}
.index_rg_header2 img{
	margin:20px 51px 0 0;
}
.index_rg_header_l{
	width: 1650px;
	height: 3px;
	background:#7e7ac6;
	opacity: 0.5;
}
.index_rg_header3{
	position: absolute;
    top: 54px;
    left: 1460px;
	z-index: 5000;
    width: 161px;
    height: 107px;
	display:none;
}
.index_rg_header2:hover>.index_rg_header3{
	display:block;
}