.layui-bg-white {
	
	background-color: white;
	 
}

.ayui-nav-trpop{
 color: black !important;
}

.top_box {
	background: #197fde;
	color: #fff;
	width: 100%;
	float: left;
	height: 30px;
	
/*	position: fixed; 
        left: 0; 
        top: 0px*/
}

.w_a {
	width: 88%; 
	margin: 0 auto;
}

.top_left {
	padding-top: 5px;
}
.layui-nav .layui-nav-item{
	line-height: 85px !important;
}