.header_box{
	width: 1200px;
	margin:0 auto;
}
.header_logo{
	float: left;
	margin-top: 16px;
	margin-bottom: 16px;
}
.login_btn,.register_btn{
	border: 1px solid #12C8D5;
	border-radius: 4px;
	border-radius: 4px;
	width: 70px;
    border: 1px solid #d0d0d0;
    color: #666;
    text-align: center;
    line-height: 28px;
    font-size: 14px;
    float: right;
    margin-top: 21px;
    cursor: pointer;
}
.login_btn{
	margin-right: 18px;
	margin-left: 24px;
}
.login_btn:hover,.register_btn:hover{
	border: 1px solid #12C8D5;
	color: #12C8D5;
}
.header_nav{
	float: right;
	padding-right: 30px;
	background: url(../images/border.png) right center no-repeat;
}
.header_nav li{
	float: left;
	
	position: relative;
	margin-left: 40px;
	font-size: 14px;
	cursor: pointer;
}
.header_nav li a{
	color: #666666;
	line-height: 72px;
	display: inline-block;
}
.header_nav .downLoad_box{
	position: absolute;
	background: #fff;
	width: 356px;
	height: 130px;
	left: -149px;
	cursor:default;
	display: none;
	top: 63px;
	border-radius: 6px;
	border: 1px solid #F2F2F2;
	box-sizing:border-box;
}
.header_nav .downLoad_box a{
	color: #12C8D5;
}
.downLoad{
	background: url(../images/downLoad.png) center right no-repeat;
	padding-right: 15px
}
.header_nav .downLoad:hover{
	background: url(../images/downLoad1.png) center right no-repeat;
}
.header_nav .downLoad:hover .downLoad_box{
	display: block;
	
}
.downLoad_img_box{
	float: left;
	margin-top: 10px;
	padding-left: 13px;
	padding-right: 12px;
	border-right: 1px solid #F2F2F2;
}
.downLoad_img_box img{
	width: 90px;
	float: left;
}
.downLoad_img_box p{
	font-size: 12px;
	margin-top: 8px;
	text-align: center;
	color: #666666;
}
.downLoad_xx{
	float: left;
	padding-top: 10px;
}
.downLoad_xx p{
	font-size: 12px;
	margin-left: 12px;
	line-height: 12px;
	padding-top: 12px;
}
.downLoad_box .downLoad_xx p a{
	line-height: 12px;
}
.user-name,.ucLogoutBtn{
    font-size: 14px;
    float: right;
    cursor: pointer;
    line-height: 72px;
} 
.user-name{
	color: #12C8D5;
	background: url(../images/border.png) right center no-repeat;
    padding: 0 15px;
}
.ucLogoutBtn{
	color: #666666;
    margin-left: 15px;
}