.banquan{
	width: 100%;
	height:110px;
	text-align: center;
	background: #666666;
	font-size: 22px;
	color: white;
	padding-top: 10px;
	margin-bottom:80px;
 }
    .banquan p{
	margin-bottom: 5px;
	font-size:22px;
	letter-spacing: 2px;
}
/*dibunav*/

.dibunav{
	width:100%;
	height:81px;
	background: #454d5a;
	position: fixed;
	bottom: 0;
	z-index:5;
}
.dibunav ul{
	width:100%;
	height:81px;
	
}
.dibunav ul li{
	width:250px;
	height:81px;
	text-align: center;
	color: white;
	font-size: 30px;
	line-height: 81px;
	margin-top: 0px;
	font-weight: 500;
}
.dibunav ul b{
	position: absolute;
	width:1px;
	height:42px;
	left:250px;
	background:#969c95;
	z-index:2px;
	bottom:20px;
}