@media (max-width:1440px){
	.download,
	.nav_content{
		width: 1200px;
	}
}
@media (min-width: 1440px){
	.download,
	.nav_content{
		width: 1400px;
	}
}
.nav{
	width: 100%;
	background: #EEEEEE;
}
.download,
.nav_content{
	margin:0 auto;
	overflow: hidden;
}
.nav_content{
	padding: 0px 40px;
	overflow: hidden;
}
.nav_item{
	float: left;
	font-size: 20px;
	color: #191919;
	margin-right: 40px;
	padding: 15px 0px;
}
.nav_item:hover{
	color: #E9609E;
}
.nav_item_active{
	color: #E9609E;
}
.content{
	padding: 0px 40px;
	margin: 60px auto;
	position: relative;
	overflow: hidden;
}
.content_left{
	overflow: hidden;
	float: left;
	width: 502px;
}
.logo{
	width: 100px;
	height: 100px;
	display: block;
	margin: 63px auto 20px;
}
.logo_title{
	width: 502px;
	height: 72px;
	font-size: 48px;
	color: #191919;
	text-align: center;
}
.logo_text{
	width:100%;
	font-size: 24px;
	color: #4D4D4D;
	text-align: center;
	padding: 20px 0px 40px;
}
.content_left_bottom{
	width: 440px;
	overflow: hidden;
	margin: 0 auto;
}
.content_left_bottom .left{
	float: left;
}
.content_left_bottom .right{
	float: right;
}
.left_imgContent{
	width: 200px;
	height: 200px;
	border: 1px solid rgba(0, 0, 0, 0.05);
}
.left_img{
	width: 150px;
	height: 150px;
	display: block;
	margin: 25px auto;
}
.left_title{
	width:100%;
	font-size: 16px;
	padding: 20px 0px 0px;
	text-align: center;
	color: #979797;
}
.right_item{
	width: 200px;
	height: 66px;
	border-radius: 10px;
	box-sizing: border-box;
	border: 1px solid #000000;
	text-align: center;
	line-height: 66px;
	font-size: 16px;
	color: #4D4D4D;
	margin-top: 36px;
}
.right_item_img{
	width: 18.07px;
	height: 22.18px;
	position: relative;
	top: -3.5px;
	margin-right: 5px;
}
.content_right{
	width: 558px;
	height: 657.68px;
	float: right;
	position: relative;
}
.content_right img{
	width: 350px;
	height: 657.68px;
	display: block;
}
.content_right .content_right_img_1{
	position: absolute;
	left: 0;
	top: 0;
	z-index: 1;
}
.content_right .content_right_img_2{
	width: 300px;
	height: 610.33px;
	position: relative;
	float: right;
	margin: 23.675px 0px 0px 0px;
}
.footer_center_header{
	display: none !important;
}