.cont2{
	width: 96%;
	max-width: 100%;
}



.wc-top{
	background:url(../images/topbg.jpg) no-repeat center top ;
	min-height:156px;
	background-size: cover;
	
	
}
.logo{
	padding-top:50px;
}

/*top end*/
.wc-menu{
	padding-top: 35px;
	
}
.wc-menu ul{
	/*转化为table 并且，宽度百分百，*/
	display: table;
	width: 100%;  
	margin-bottom: 0; 
	padding-left: 0;
}
.wc-menu ul li{
	line-height:38px;	  
	position: relative;	
	/*居中并且转为table-cell*/
	text-align: center;   
	display: table-cell;
	/*float: left;*/
	list-style: none;
}

.wc-menu ul li a{
	
     position: relative;
	line-height:38px;	 
	display:block;
    transition: all 0.2s;
	text-decoration: none;
	
padding-bottom: 36px;
}
.wc-menu ul li a img{
	
}
.wc-menu ul li a span{
	font-size: 16px;
	color: #fff;
	display: block;
	padding-top: 5px;
	
}
.wc-menu ul li a i{
	display: block;
	position: absolute;
	left: 31%;
	bottom: 0px;
	border-left:28px solid transparent;
	border-right:28px solid transparent;
	border-top:20px solid transparent;
	border-bottom: 18px solid #fff;
	opacity: 0;
	
	
}
.wc-menu ul li a:hover i{
	opacity: 1;
}

.wc-menu ul li a.selected i, .wc-menu ul li a.parent i, .wc-menu ul li a.move i{
 opacity: 1;

}
 .wc-menu ul li a.active i, .wc-menu ul li a.move i,.wc-menu ul li a.selected i, .wc-menu ul li a.parent i{
  opacity: 1;
}

.wc-menu ul li a.active i,.wc-menu ul li a:hover i{
	
 opacity: 1;
	
}
				


@media (max-width: 1200px) {
    /*中等屏幕设备 桌面*/				
.wc-menu ul li a i{
	left: 13%;
}
}
@media (max-width: 1100px) {
	.wc-menu ul li a span{
		font-size: 15px;
	}
	
}
@media (max-width: 991px) {
    /*小屏幕设备 平板*/
   .logo1{
	margin-left: -20px;
}

.logo1 img{
	max-width: 96%;
}
.header-nav .nav-pills, .header-nav .dropdown-menu{
	background: #04233b;
}

.site-tree-mobile{
	top: 4px;
}
.site-tree-mobile .fa{
	font-size: 28px;
	
}





}
@media (max-width: 767px) {
    /*超小屏幕设备 手机*/

.container{
	width: 100%;
}
.site-tree-mobile{
	top: 16px;
}
.logo1{
	margin-left: 0px;
}
.site-tree-mobile .fa{
	font-size: 22px;
	
}

}
@media (max-width: 567px) {
	.site-tree-mobile{
	top: 6px;
}
	
}