*{
	padding: 0;
	margin: 0;
}
ul li{
	list-style: none;
}
a{
	text-decoration: none;
	color: black;
}
/*top区*/
.top{
	width: 100%;
	background-color: #171717;
	height: 35px;
	overflow: hidden;
}
.top .top_1200{
	width: 62.5%;
	margin: 0 auto;
}
.top .top_1200 .center{
	margin: 0 auto;
	position: absolute;
	right: 43.51%;
}
.top .top_1200 .center p{
	font-family: SourceHanSansCN-Medium;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 1px;
	line-height: 35px;
	color: #e6e6e6;
	margin: 0 auto;
}
.top .top_1200 .right{
	float: right;
}
.top .top_1200 .right li{
	float: left;
	margin: 4px auto;
	padding-right: 17px;
}
/*导航区*/
.nav{
	width: 100%;
	background-image: url(.././img/新官网-首页_004.png);
	background-size: contain;
	background-repeat: no-repeat;
	overflow: hidden;
}
.nav .nav_1200{
	width: 75%;
	margin: 0 auto;
}
.nav .nav_1200 .logo{
	float: left;
	margin: 5px 0;
	overflow: hidden;
}
.nav_1200 .logo img{
	display: block;
	width: 100%;
}
.nav_1200 .nav_list{
	float: right;
	margin: 30px auto 0;
	width:700px;
}
.nav_list a{
	margin-right:4%;
	font-family: SourceHanCN;
	font-weight: bold;
	color: #333333;
	font-size: 18px;
}
.nav_list .act{
	width: 100%;
	height: 20px;
	border-bottom:4px solid #cd4694;
}
/*banner区*/
.banner img{
	width:100%;
}
.banner .banner_1200{
	width: 62.5%;
	margin: 0 auto;
}
.banner_1200 .try{
	width: 132px;
	height: 52px;
	background-color: #07a9bd;
	border-radius: 10px;
	display: block;
	float: left;
	text-align: center;
	position: relative;
	bottom: 180px;
	left: 20px;
}
.banner_1200 .cor{
	width: 130px;
	height: 50px;
	border-radius: 10px;
	border: solid 2px #FFFFFF;
	display: block;
	float: left;
	position: relative;
	bottom: 180px;
	left: 100px;
	text-align: center;
}
.banner .banner_1200 a{
	font-family: SourceHanSansCN-Medium;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 50px;
	letter-spacing: 3px;
	color: #FFFFFF;
}
/*内容1区*/
.content{
	width:100%;
	height: 894px;
	background-image: url(.././img/新官网-服务生态_02.png);
	overflow:hidden;
}
.content .content_1200{
	width: 1200px;
	margin: 0 auto;
	overflow:hidden;
}
.content .content_1200 .content_title img{
	display: block;
	margin: 62px auto 50px;
}
.content .content_1200 .content_item_01{
	width:100%;
	height:300px;
	overflow: hidden;
}
.content_item_01 .pic_01{
	float: left;
	overflow: hidden;
	margin-top:50px;
}
.content_item_01 .box{
	width:900px;
	height:256px;
	float: right;
}
.content_item_01 .box h4{
	display: block;
	font-family: SourceHanSansCN;
	font-size: 26px;
	font-weight: bold;
	font-stretch: bold;
	letter-spacing: 0px;
	color: #333333;
	text-align: center;
	margin-top:50px;
}
.content_item_01 .box p{
	width: 900px;
	height: 112px;
	font-family: SourceHanSansCN;
	font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5em;
	letter-spacing: 0px;
	color: #333333;
	text-align: left;
	text-indent: 36px;
	margin-top: 30px;
	display: block;
}
.content_item_01 .box .icon_03{
	float: right;
	margin-top: 40px;
	overflow: hidden;
}
.content_item_01 .box .icon_03 a{
	font-family: SourceHanSansCN;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 28px;
	color: #999999;
}
.content .content_1200 .content_item_02{
	width:100%;
	height:300px;
	overflow: hidden;
}
.content_item_02 .pic_02{
	float: right;
	overflow: hidden;
	margin-top:50px;
}
.content_item_02 .box{
	width:900px;
	height:300px;
	float: left;
}
.content_item_02 .box h4{
	display: block;
	font-family: SourceHanSansCN;
	font-size: 26px;
	font-weight: bold;
	font-stretch: bold;
	letter-spacing: 0px;
	color: #333333;
	text-align: center;
	margin-top:50px;
}
.content_item_02 .box p{
	width: 900px;
	height: 112 px;
	font-family: SourceHanSansCN;
	font-size: 18px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5em;
	letter-spacing: 0px;
	color: #333333;
	text-align: left;
	text-indent: 36px;
	margin-top: 30px;
	display: block;
}
.content_item_02 .box .icon_03{
	float: right;
	margin-top: 25px;
	overflow: hidden;
}
.content_item_02 .box .icon_03 a{
	font-family: SourceHanSansCN;
	font-size: 16px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 28px;
	color: #999999;
}
/*内容2区*/
.buy{
	width:100%;
	height: 582px;
	background-image: url(.././img/新官网-产品_03.png);
	overflow:hidden;
}
.buy .buy_1200{
	width: 1200px;
	margin: 0 auto;
	overflow:hidden;
}
.buy .buy_1200 .buy_title img{
	display: block;
	margin: 62px auto 50px;
}
.buy_1200 .buy_item{
	margin-left: -3%;
}
.buy_item ul{
	padding-top:57px ;
	overflow: hidden;
}
.buy_item li{
	float: left;
	width: 22%;
	margin-left: 3%;
	overflow: hidden;
}
.buy_item .box p{
	width: 210px;
	font-family: SourceHanSansCN-Medium;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 25px;
	letter-spacing: 0px;
	color: #333333;
	text-align: left;
	padding-left: 61px;
}
/*foot区*/
.foot {
	width: 100%;
	height: 277px;
	background-color: #222b3f;
	overflow:hidden;
}
.foot .foot_1200{
	width: 1200px;
	margin: 0 auto;
}
.foot_1200 .contact{
	width: 33.9%;
	margin: 46px auto;
	text-align: center;
	overflow:hidden;
}
.foot_1200 .contact .wechat{
	float: left;
	overflow: hidden;
}
.foot_1200 .contact .add{
	float:right;
	text-align: left;
	font-family: SourceHanSansCN-Regular;
	font-size: 14px;
	line-height: 22px;
	letter-spacing: 1px;
	color: #ffffff;
}
.foot_1200 .foot_list{
	display: block;
	margin: 0 auto;
	margin-top: 50px;
	text-align: center;
	overflow: hidden;
	color: #ffffff;
}
.foot_1200 .foot_list a{
	font-family: SourceHanSansCN-Regular;
	font-size: 18px;
	letter-spacing: 1px;
	color: #e7e7e7;
	padding-right:15px ;
	padding-left:15px;
}
.foot_1200 .inf{
	display: block;
	margin: 0 auto;
	margin-top: 19px;
	text-align: center;
	overflow: hidden;
	font-family: SourceHanSansCN-Regular;
	font-size: 12px;
	color: #e7e7e7;
}
/*返回顶部及上级*/
.back_top{
	display:block;
	position:fixed;
	right:20px;
	bottom:20px;
}
.back{
	display:block;
	position:fixed;
	right:20px;
	bottom:80px;
}