*{
	margin:0;
	padding: 0;
	box-sizing: border-box;
}
.container{
	width: 1000px;
	margin:0 auto;
}
.header{
	padding: 10px 0;
	border-bottom: 1px solid #eee;
}
.header .logo img{
	margin-right: 10px;
	width: 48px;
	float: left;
}
.header .logo h2 {
    font-weight: normal;
    color: #F05E1C;
    float: left;
}
.header .right-nav {
    float: right;
    line-height: 40px;
}
.header .right-nav .download a{
    padding: 10px 20px;
	border:0;
	background: #F05E1C;
	color: white;
	text-decoration: none;
	border-radius: 3px;
}
.header .right-nav .driver-download,.header .right-nav .app-download,.header .right-nav .other-download{
	position: relative;
	display: inline-block;
}
.header .right-nav .driver-download{
	margin:0 20px;
}
.header .right-nav .driver-download .download{
	width: 280px;
	opacity: 1;
	top:36px;
}
.header .right-nav .other-download .download{
	width: 220px;
	opacity: 1;
	top:36px;
}
.header .right-nav .driver-download .download a,.header .right-nav .other-download .download a{
	display: block;
	margin-bottom: 10px;
	margin:10px;
}
.header .download {
    position: absolute;
    top: 42px;
    right: -20px;
    width: 110px;
    background: white;
    opacity: 0.75;
    padding: 10px;
    line-height: normal;
    text-align: center;
    font-size: 14px;
    display: none;
    box-shadow: 0 0 4px rgba(0,0,0,0.5);
}
.header .download img{
	width: 100%;
    margin-bottom: 5px;
}
.header:after {
    content: '';
    display: block;
    height: 0;
    overflow: hidden;
    visibility: hidden;
    clear: both;
}
.main{
	background: #f5f5f5;
}
.main .item .left{
	float: left;
}
.main .item .left img{
	width: 550px;
}
.main .item .right{
	float: right;
	margin-top: 160px;
	width: 300px;
	text-align: center;
}
.main .item .right a:last-child{
	margin-left: 10px;
}
.main .item:after{
	content: '';
    display: block;
    height: 0;
    overflow: hidden;
    visibility: hidden;
    clear: both;
}
.main .item h3{
	margin-bottom: 16px;
}
.main .item a.download img{
	width: 18px;
	vertical-align: sub;
	border:0;
}
.main .item a.download{
	padding: 10px 20px;
	border:0;
	background: #F05E1C;
	color: white;
	text-decoration: none;
	border-radius: 3px;
}
.footer {
    border-top: 1px dashed #ccc;
    font-size: 14px;
    color: #787878;
}
.footer ul li{
	list-style-type: none;
}
.footer ul li:first-child {
    float: left;
}
.footer ul li:last-child {
    float: right;
}
.footer ul li{
	padding: 16px 0;
}