/*网页头部导航*/

    .top{
	width: 100%;
	height: 86px;
	overflow: hidden;
	background: #2C2223;
	position: relative;
}
.top .top_left{
	overflow: hidden;
}
.top .top_left>a{
	display: block;
	width: 278px;
	height: 86px;
	overflow: hidden;
}


.top .top_left{
	float: left;
}
.top_right{
    float:left;
    margin-left: 135px;
}
.top .top_right li{
	float: left;
	margin:0 2px;
}

.top .top_right li a{
    color: #fefdc5;
    display: block;
    text-align: center;
    height: 100%;
    font-size: 14px;
    width: 92px;
    padding: 24px 0 0 0;
    text-decoration: none;
    font-weight: 700;
}
.top .top_right li a:hover{
	color:#FFFC00;
}
.top .top_right li a span{
	display: inline-block;
	width: 33px;
	height: 22px;
	  vertical-align: top;
}
.top .top_right li a em{
	font-style: normal;
	display: block;
}
.top .top_right li:nth-child(1) span{
	background: url(../images/i-nav.png) no-repeat 3px 0;
}
.top .top_right li:nth-child(2) span{
	background: url(../images/i-nav.png) no-repeat -167px 0;
}
.top .top_right li:nth-child(3) span{
	background: url(../images/zhuce.png) no-repeat 5px 0;
}
.top .top_right li:nth-child(4) span{
	background: url(../images/denglu.png) no-repeat;
}
.top .top_right li:nth-child(5) span{
	background: url(../images/i-nav.png) no-repeat -198px 0;
}
.top .top_right li:nth-child(6) span{
	background: url(../images/i-nav.png) no-repeat -231px 0;
}
.top .top_right li:nth-child(7) span{
	background: url(../images/denglu.png) no-repeat;
}