* {
	margin: 0;
	padding: 0;
	list-style-type: none;
	font-size: 16px;
	text-decoration: none;
}

.banner img {
	width: 100%;
}

.center {
	background: #F4F4F4;
}

.banner {
	background: url(../img/banr.jpg) 0px 0px no-repeat;
	background-size: 100%;
	height: 130px;
}


/*关于我们*/

.box_1 {
	padding-top: 20px;
}

.box_1 p {
	text-align: center;
}

.title {
	font-size: 20px;
	color: #4e4e4e;
	text-align: center;
	margin-bottom: 5px;
}

.engin {
	margin-bottom: 20px;
}

.xian {
	display: inline-block;
	width: 20%;
	height: 2px;
	background: #dddddd;
	margin-bottom: 5px;
}

.busin {
	margin: 0 10px;
	color: #009bda;
	font-size: 16px;
}

.txt {
	padding: 0px 5%;
}

.business {
	padding-top: 20px;
	padding-bottom: 30px;
}

.bus_01 span {
	font-size: 20px;
}

.bus_01 li {
	margin-bottom: 5px;
}

.bus_01 ul {
	padding-top: 5%;
}

.txt_01 {
	height: 110px;
	background: url(../img/01.png) no-repeat;
	background-size: 90% 100%;
	margin-bottom: 30px;
}

.txt_01 ul {
	width: 63%;
	padding: 5% 10px;
	text-align: right;
}

.txt_02 {
	height: 110px;
	background: url(../img/02.png) 55px no-repeat;
	background-size: 90% 100%;
	margin-bottom: 30px;
}

.txt_02 ul {
	width: 54%;
	float: right;
}

.txt_03 {
	height: 110px;
	background: url(../img/03.png) no-repeat;
	background-size: 90% 100%;
	margin-bottom: 30px;
}

.txt_03 ul {
	width: 77%;
	text-align: right;
}

.txt_04 {
	height: 110px;
	background: url(../img/04.png) 40px 0px no-repeat;
	background-size: 90% 100%;
	margin-bottom: 30px;
}

.txt_04 ul {
	width: 67%;
	float: right;
}

.txt_05 {
	height: 110px;
	background: url(../img/05..png) no-repeat;
	background-size: 90% 100%;
	margin-bottom: 30px;
}

.txt_05 ul {
	width: 60%;
	text-align: right;
}

.txt_06 {
	height: 110px;
	background: url(../img/06.png) 25px no-repeat;
}

.txt_06 ul {
	width: 50%;
	padding-right: 10px;
	float: right;
}


/*我们的服务*/

.service {
	text-align: center;
}

.serv {
	margin-top: 30px;
	margin-bottom: 30px;
	padding: 0px 20px;
}

.serv li {
	text-align: center;
	margin-bottom: 20px;
}

.serv p {
	font-size: 15px;
}

.serv span {
	font-size: 20px;
}


/*产品构成*/

.product_bg {
	background: #000000;
}

.product_bg2 {
	background: url(../img/bg-01.png) no-repeat;
	background-size: 100%;
}

.product {
	text-align: center;
	color: #FFF;
	padding-top: 20px;
}

.product .title {
	color: #FFF;
}

.img_08 {
	width: 80%;
}

.pro_ul {
	margin-top: 30px;
	padding-bottom: 30px;
	padding-left: 60px;
}

.pro_ul li {
	font-size: 20px;
	vertical-align: top;
	text-align: left;
	margin-bottom: 20px;
}

.pro_ul li a {
	color: #FFF;
	text-decoration: none;
}

.pro_ul li img {
	vertical-align: middle;
	margin-right: 10px;
}


/*加入我们*/

.join {
	padding-top: 30px;
	text-align: center;
}

.join_ul {
	padding-top: 30px;
	padding-bottom: 30px;
}

.join_ul li {
	width: 200px;
	height: 200px;
	border-radius: 50%;
	color: #FFF;
	padding: 25px 20px 0px;
	margin: 0 auto;
	margin-bottom: 20px;
}

.join_ul li:nth-child(1) {
	background: #eac02e;
}

.join_ul li:nth-child(2) {
	background: #ff7171;
}

.join_ul li:nth-child(3) {
	background: #47b9e1;
}

.join_ul li:nth-child(4) {
	background: #1fd8e3;
}

.join_ul li span {
	font-size: 20px;
}


/*立刻加入*/

.immediately {
	text-align: center;
	padding: 0px 20px;
}
.tijiao {
	margin-top: 50px;
	padding-bottom:30px;
}
.tijiao input {
	border: 1px solid #cccccc;
	border-radius: 5px;
	width: 60%;
	height:40px;
	background: #faf8f9;
	padding: 10px 10px;
	font-size: 14px;
}
.tijiao p {
	margin-bottom: 30px;
}

.tijiao span {
	display: inline-block;
	width: 35%;
}

#post {
	background: #FF7171;
	color: #FFF;
	height: 50px;
}
.contact{
	text-align: center;
	padding-bottom: 100px;
	margin-top: 30px;
}
.contact p{
	margin-bottom: 20px;
}
.contact p span{
	display: inline-block;
	width:200px;
	font-size: 16px;
}
.xian{
	width: 20%!important;
}
.busin{
	width: auto!important;
}
@media (min-width:1460px) {
	.banner {
		background: url(../img/banr.png) 0px -100px no-repeat;
		height: 400px;
	}
	.center_cen {
		width: 1200px;
		margin: 0 auto;
	}
	.box_1 {
		padding-top: 50px;
	}
	.title {
		font-size: 35px;
		margin-bottom: 20px;
	}
	.engin {
		margin-bottom: 20px;
	}
	.xian {
		width: 250px;
	}
	.txt p {
		margin-bottom: 10px;
	}
	.busin {
		margin: 0 35px;
		font-size: 18.5px;
	}
	.business {
		background: url(../img/07.png) no-repeat 437px  140px ;
		padding-top: 73px;
		padding-bottom: 90px;
	}
	.bus_01 {
		display: flex;
		justify-content: space-between;
	}
	.bus_01 ul {
		padding-top: 25px;
	}
	.bus_01 li {
		margin-bottom: 5px;
	}
	.txt_01 {
		width: 510px;
		margin-bottom: 50px;
		background-size:100%;
	}
	.txt_01 ul {
		width: 68%;
	}
	.txt_02 {
		width: 510px;
		background: url(../img/02.png)  no-repeat;
		margin-bottom: 50px;
		background-size:100%;
	}
	.txt_02 ul {
		width: 68%;
	}
	.txt_03 {
		width: 410px;
		margin-bottom: 50px;
		background-size:100%;
	}
	.txt_03 ul {
		width: 86%;
	}
	.txt_04 {
		width: 430px;
		background: url(../img/04.png) no-repeat;
		margin-bottom: 50px;
		background-size:100%;
	}
	.txt_04 ul {
		width: 81%;
	}
	.txt_05 {
		width: 490px;
		margin-bottom: 50px;
		background-size:100%;
	}
	.txt_05 ul {
		width: 71%;
	}
	.txt_06 {
		width: 500px;
		background: url(../img/06.png) no-repeat;
	}
	.txt_06 ul {
		width: 69%;
	}
	/*我们的服务*/
	.service {
		padding-bottom: 30px;
	}
	.serv {
		display: flex;
		justify-content: space-between;
		margin-top: 80px;
		margin-bottom: 80px;
	}
	.serv li {
		width: 170px;
		padding-right: 15px;
		padding-left: 15px;
	}
	.serv p {
		margin-bottom: 20px;
	}
	.serv span {
		font-size: 22px;
	}
	/*产品构成*/
	.product {
		width: 1200px;
		margin: 0 auto;
	}
	.product .title {
		color: #FFF;
		padding-top: 50px;
	}
	.pro {
		padding-left:60%;
		position: relative;
	}
	.img_08 {
		position: absolute;
		left: 120px;
		width: 407px;
	}
	.pro_ul {
		margin-top: 50px;
		padding-bottom: 60px;
		padding-left:0px;
	}
	.pro_ul li {
		margin-bottom: 30px;
	}
	
	/*加入我们*/
	.join {
		padding-top: 50px;
	}
	.join_ul {
		display: flex;
		justify-content: space-between;
		padding-top: 50px;
		padding-bottom: 50px;
	}
	.join_ul li {
		padding: 20px 20px 0px;
		margin: 0px;
	}
	.join_ul li p {
		margin-bottom: 10px;
	}
	.join_ul li span {
		font-size: 25px;
	}
	/*立刻加入*/
	.tijiao p{
		margin-bottom: 50px;
	}
	.tijiao input {
		width: 300px;
	}
	.tijiao span {
		width: 120px;
	}
	.contact p span{
		width: 300px;
		font-size: 18px;
	}
}