a {text-decoration: none;}
.down{
	height: 96px;
	width: 100%;
	min-width: 1200px;
	line-height: 83px;
	background-color: #0170c1;
	font-size: 16px;
	color: #FFFFFF;
	text-align: center;
}
.down-w{width:1200px;position:relative;margin:0 auto;}
.down a{color:#fff}

.tt{float:left}