html,body{
	margin: 0;
	padding: 0;
	border: 0;
	max-width: 1920px;
	font-family: 'Microsoft Yahei', sans-serif;
}
body,img{
	width: 100%;
}
ul li{
	list-style: none;
}
a{
	text-decoration: none;
}
.c{
	clear: both;
}
header{
	width: 100%;
	height: 1.43rem;
}
.logo{
	width: 3.45rem;
	height: 1.43rem;
	margin-left: 19%;
	float: left;
}
.tel{
	width: 0.7rem;
	height: 1rem;
	line-height: 1.43rem;
	margin-left: 25%;
	margin-top: 0.1rem;
	float: left;
}
header span{
	float: left;
	font-size: 0.32rem;
	color: #333;
	line-height: 1.43rem;
	font-weight: 800;
}
.banner{
	width: 100%;
	position: relative;
}
.bannerzx{
	position:absolute;
	top: 4.25rem;
	left: 34%;
}
.zx {
	width: 2.77rem;
	height: 0.64rem;
	line-height: 0.64rem;
	font-size: 0.3rem;
	background-color: #ea7517;
	color: #fff;
	border-radius: 0.64rem;
	text-align: center;
}
.bannersq{
	position:absolute;
	top: 4.25rem;
	left: 51%;
}
.sq {
	width: 2.77rem;
	height: 0.64rem;
	line-height: 0.64rem;
	font-size: 0.3rem;
	background-color: #ea7517;
	color: #fff;
	border-radius: 0.64rem;
	text-align: center;
}
.content1{
	width: 100%;
}
.content1zx{
	margin-left: 34%;
	margin-top: 0.3rem;
	float: left;
}
.content1sq{
	margin-left: 2%;
	margin-top: 0.3rem;
	float: left;
}
.content2{
	width: 100%;
	background-color: #ebebeb;
}
.content3{
	width: 100%;
}
.content3p{
	margin-left: 30%;
	font-size: 0.2rem;
	color: #666；
}
.content3p  b{
	font-size: 0.25rem;
	color: #333;
}
.content4{
	width: 100%;
	background-color: #ebebeb;
}
.content5{
	width: 100%;
	background-color: #252525;
}
.content5{
	text-align: center;
	font-size: 0.25rem;
	color: #fff;
	font-weight: 800;
	padding-top: 0.2rem;
	position: relative;
	height: 2rem;
}