/*尾部*/
*{
	margin: 0;
	padding: 0;
	font-family: 'Microsoft YaHei';
}
/*框架*/
.tail{
	width: 1266px;
	height: 110px;
	margin: auto;
	/*background: .1180d1;*/
	font-size: 14px;
}/*小框*/
/*字体挪动*/
.tail ul{
	width: 840px;
	height: 60px;
	/*background-color: olive;*/
	list-style:none;
	margin: auto;
	padding-top: 25px;
}
#tail_szie1{
	margin-left: 23px;
}
#tail_szie2{
	margin-left: 35px;
}
/*(字体)和(|)*/
.tail ul li{
	width: 140px;
	height: 30px;
	line-height: 30px;
	/*background: .228B22;*/
	float: left;
	color: #666;
}
/*纯字体*/
.tail ul li a{
	margin-left: 36px;
    color:#666;
	text-decoration: none;
}
.tail ul li a:hover{
	color: #e55e30;
}
.baclassup{
	color: #666;
	height: 20px;
	width: 840px;
	/*border: 1px solid darkblue;*/
	margin-top: 40px;
	text-align: center;
	
}
.border{
	width: 100%;
	border: 2px solid #1580cf;
}


/*返回首部按钮*/
.back-to-top{
	height: 50px;
	width: 50px;
	/*border: 1px solid darkblue;*/
	float: right;
	bottom:30px;
    right:200px;
	position:fixed;
    display:none;
}
.back-to-top a{
	text-decoration:none;
}
.back-to-top img{
	height: 50px;
	width: 50px;
}