* {
	padding: 0;
	margin: 0;
}
ul li {
	list-style: none;
}
a {
	text-decoration: none;
	color: black;
}
/*top区*/
.top {
	width: 100%;
	background-color: #171717;
	height: 20px;
	overflow: hidden;
}
.top .top_1200 {
	width: 90% margin: 0 auto;
}
.top .top_1200 .center {
	margin: 0 auto;
	text-align: center;
}
.top .top_1200 .center p {
	font-family: SourceHanSansCN-Medium;
	font-size: 10px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 1px;
	line-height: 20px;
	color: #e6e6e6;
	margin: 0 auto;
}
.top .top_1200 .right {
	display: block;
	position: fixed;
	right: 20px;
	bottom: 50px;
}
.top .top_1200 .right li img {
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background-color: #000000;
}
/*导航区*/
/*菜单栏需调整*/
.nav {
	width: 100%;
	height: 31.64px;
	background-image: url(.././img/新官网-首页_004.png);
	background-size: cover;
	overflow: hidden;
}
.nav .nav_1200 {
	width: 90%;
	margin: auto;
}
.nav .nav_1200 .logo {
	float: left;
	margin: 5px 0;
}
.nav_1200 .logo img {
	display: block;
	width: 78px;
}
/*banner区*/
.banner img {
	width: 100%;
}
.banner .banner_1200 {
	width: 90%;
	margin: 0 auto;
}
.banner_1200 .try {
	display: block;
	float: left;
	width:70px;
	height: 25px;
	background-color: #0FB2C1;
	border-radius: 5px;
	position: relative;
	bottom: 50px;
	left: 70px;
	text-align: center;
}
.banner_1200 a{
	font-family: SourceHanSansCN-Medium;
	font-size: 10px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 20px;
	color: #FFFFFF;
}
.banner_1200 .cor {
	display: block;
	float: left;
	width:70px;
	height: 25px;
	border-radius: 5px;
	border: solid 1px #21c3cd;
	position: relative;
	bottom: 50px;
	left: 90px;
	text-align: center;
}
/*内容1区*/
.content01{
	width:100%;
	background-image: url(.././img/新官网-首页_006.png);
	background-size: contain;
	background-repeat: repeat-y;
	overflow:hidden;
}
.content01 .content01_1200{
	width: 90%;
	margin: 0 auto;
}
.content01 .content01_1200 .item01{
	margin: 0 auto;
}
.content01 .content01_1200 .item01 h1{
	font-family: SourceHanSansCN;
	font-size: 20px;
	font-weight: bold;
	font-stretch: bold;
	letter-spacing: 2px;
	color: #333333;
	text-align: center;
}
.content01 .content01_1200 .item01 p{
	display: block;
	width: 90%;
	margin: 0 auto;
	font-family: SourceHanSansCN;
	font-size: 14px;
	font-weight: normal;
	font-stretch:normal;
	line-height: 1.5em;
	letter-spacing: 1px;
	color: #4e4e4e;
	margin-top: 20px;
}
.content01 .content01_1200 .item01 a{
	display: block;
	width: 98px;
	height: 33px;
	border-radius: 8px;
	border: solid 2px #0fb2c1;
	text-align: center;
	font-family: SourceHanSansCN-Regular;
	font-size: 12px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 33px;
	letter-spacing: 1px;
	color: #333333;
	margin: 20px auto;
}
.content01 .content01_1200 .item02{
	width: 80%;
	margin: 40px auto;
}
.content01 .content01_1200 .item02 img{
	width: 100%;
}
/*内容2区*/
.content02{
	width:100%;
	background-image: url(.././img/新官网-首页_007.png);
	background-size: contain;
	background-repeat: repeat-y;
	overflow:hidden;
}
.content02 .content02_1200{
	width: 90%;
	margin: 0 auto;
}
.content02_1200 .product_title{
	width:50%;
	text-align: center;
	margin:30px auto;
}
.content02_1200 .product_title img{
	width: 50%;
}
.content02_1200 .product_title h2{
	width:100%;
	font-family: SourceHanSansCN;
	font-size: 16px;
	font-weight: bold;
	font-stretch:bold;
	letter-spacing: 1px;
	color: #333333;
	margin: -80px auto 0;
}
.content02_1200 .product_title p{
	width:100%;
	font-family: SourceHanSansCN;
	font-size: 12px;
	font-weight: normal;
	font-stretch:normal;
	letter-spacing: 1px;
	color: #333333;
	margin-top:50px;
}
.content02 .product_list{
	margin: 0 auto;
}
.product_list ul{
	padding-top:20px ;
	overflow: hidden;
	text-align: center;
}
.product_list li .list01{
	float: left;
	width: 50%;
	margin-bottom: 10px;
	overflow: hidden;
}
.product_list .list01 img{
	width:50%;
}
 .product_list .list01 a{
	width: 45%;
	height: 53px;
	font-family: SourceHanSansCN;
	font-size:12px;
	font-weight: bold;
	font-stretch: bold;
	line-height: 1.5em;
	letter-spacing: 1px;
	color: #333333;
	display: block;
	text-align: center;
	margin: -50px auto 0;
}
.content02 .more {
	width: 100px;
	height: 30px;
	display: block;
	border-radius: 6px;
	border: solid 1px #434343;
	margin: 30px auto;
}
.content02 .more a{
	font-family: SourceHanSansCN;
	font-size: 12px;
	font-weight: normal;
	font-stretch: normal;
	color: #333333;
	display: block;
	line-height: 30px;
	text-align: center;
}
/*内容3区*/
.content03{
	width:100%;
	background-image: url(.././img/新官网-首页_008.png);
	background-size: contain;
	background-repeat: repeat-y;
	overflow:hidden;
}
.content03 .content03_1200{
	width: 90%;
	margin: 0 auto;
}
.content03_1200 .solution_title{
	width:50%;
	text-align: center;
	margin:30px auto;
}
.content03_1200 .solution_title img{
	width: 50%;
}
.content03_1200 .solution_title h2{
	width:100%;
	font-family: SourceHanSansCN;
	font-size: 16px;
	font-weight: bold;
	font-stretch:bold;
	letter-spacing: 1px;
	color: #333333;
	margin: -80px auto 0;
}
.content03_1200 .solution_title p{
	width:100%;
	font-family: SourceHanSansCN;
	font-size: 12px;
	font-weight: normal;
	font-stretch:normal;
	letter-spacing: 1px;
	color: #333333;
	margin-top:50px;
}
.solution_list ul{
	padding-top:50px ;
	overflow: hidden;
	margin: 0 auto;
	text-align: center;
}
 .solution_list .list02 a{
	width: 293px;
	height: 32px;
	font-family: SourceHanSansCN;
	font-size:14px;
	font-weight: bold;
	font-stretch: bold;
	letter-spacing: 1px;
	color: #333333;
	display: block;
	text-align: center;
	margin: 10px auto;
}
.content03 .more {
	width: 100px;
	height: 30px;
	display: block;
	border-radius: 6px;
	border: solid 1px #434343;
	margin: 30px auto;
}
.content03 .more a{
	font-family: SourceHanSansCN;
	font-size: 12px;
	font-weight: normal;
	font-stretch: normal;
	color: #333333;
	display: block;
	line-height: 30px;
	text-align: center;
}
/*内容4区*/
.content04{
	width:100%;
	background-image: url(.././img/新官网-首页_009.png);
	background-size: contain;
	background-repeat: repeat-y;
	overflow:hidden;
}
.content04 .content04_1200{
	width: 90%;
	margin: 0 auto;
}
.content04_1200 .cooperation_title{
	width:50%;
	text-align: center;
	margin:30px auto;
}
.content04_1200 .cooperation_title img{
	width: 50%;
}
.content04_1200 .cooperation_title h2{
	width:100%;
	font-family: SourceHanSansCN;
	font-size: 16px;
	font-weight: bold;
	font-stretch:bold;
	letter-spacing: 1px;
	color: #333333;
	margin: -80px auto 0;
}
.content04_1200 .cooperation_title p{
	width:100%;
	font-family: SourceHanSansCN;
	font-size: 12px;
	font-weight: normal;
	font-stretch:normal;
	letter-spacing: 1px;
	color: #333333;
	margin-top:50px;
}
.content04_1200 .cooperation_con_left{
	width: 100%;
	margin-top:30px;
	margin: 0 auto;
}
.content04_1200 .cooperation_con_right{
	width: 100%;
	margin: 10px auto;
	overflow: hidden;
}
.cooperation_con_right img{
	width: 90%;
}
.cooperation_con_left p{
	font-family: SourceHanSansCN;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 1.5em;
	letter-spacing: 1px;
	color: #333333;
	text-align: left;
	text-indent: 2em;
	margin-bottom: 20px;
}
.cooperation_con_left .item03 img{
	width: 22%;
	margin-left: 1%
	text-align: center;
}
.cooperation_con_left .item04{
	float: right;
	margin-top: 30px;
}
.cooperation_con_left .item04 a{
	font-family: SourceHanSansCN;
	font-size: 12px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 1px;
	color: #333333;
}
/*底边区*/
.last{
	width: 100%;
	height: 30px;
	background-color: #003c74;
}
.last p{
	font-family: SourceHanSansCN-Medium;
	font-size: 12px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 30px;
	letter-spacing: 1px;
	color: #ffffff;
	text-align: center;
}
/*foot区*/
.foot {
	width: 100%;
	background-color: #222b3f;
	overflow:hidden;
}
.foot .foot_1200{
	width: 90%;
	margin: 0 auto;
}
.foot_1200 .contact{
	width: 100%;
	margin: 26px auto;
	text-align: center;
	overflow:hidden;
}
.foot_1200 .contact .add{
	text-align: center;
	font-family: SourceHanSansCN-Regular;
	font-size: 12px;
	line-height: 22px;
	letter-spacing: 1px;
	color: #ffffff;
	margin:10px auto;
}
.foot_1200 .foot_list{
	display: block;
	margin: 0 auto;
	margin-top: 20px;
	text-align: center;
	overflow: hidden;
	color: #ffffff;
}
.foot_1200 .foot_list a{
	font-family: SourceHanSansCN-Regular;
	font-size: 12px;
	letter-spacing: 1px;
	color: #e7e7e7;
	text-align: center;
}
.foot_1200 .inf{
	display: block;
	margin: 8px auto;
	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:-10px;
	bottom:125px;
}
.back{
	display:block;
	position:fixed;
	right:-10px;
	bottom:150px;
}
.back_top img{
	width: 40%;
}
.back img{
	width: 40%;
}