.wrap {
	width: 1200px;
	margin: 0 auto;
}
/*clearfix*/

.clearfix {
	overflow: hidden;
	_zoom: 1;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

a {
	text-decoration: none;
	color: #333;
}


/* 本例子css */
.banner {
    width: 100%;
    height: 400px;
    background: url(../wifi_img/wuxianfugai21.jpg);
    width: 1920px;
    left:50%;  
    top:1px;
    margin-left:-960px; /*图片宽度的一半*/  
    overflow: hidden;
    position: relative;
}

.banner h2 {
	font-size: 36px;
	color: #fff;
	margin-top: 100px;
	margin-left: 40px;
}

.banner h3 {
	font-size: 40px;
	color: #fff;
	font-weight: bold;
	margin-top: 20px;
	margin-left: 40px;
}
.banner a {
	display: inline-block;
	width: 160px;
	height: 50px;
	border: 1px solid #fff;
	border-radius: 5px;
	font-size: 24px;
	color: #fff;
	text-align: center;
	line-height: 50px;
	margin-top: 40px;
	margin-left: 40px;
}




.fgtx {
	width: 100%;
	height: 540px;
	background: url(../wifi_img/fugaitexingbg.jpg) no-repeat 50% 80%;
}

.fgtx h2 {
	font-size: 30px;
	color: #333;
	padding-top: 60px;
	text-align: center;
}
.fgtx h2::before {
    content: "—";
    color: rgb(255, 130, 0);
    padding-right: 20px;
}
.fgtx h2::after {
    content: "—";
    color: rgb(255, 130, 0);
    padding-left: 20px;
}
.fgtx h3 {
	font-size: 16px;
	color: #666;
	padding-top: 10px;
	text-align: center;
}
.fgtx-item {
	width: 600px;
	height: 70px;
	margin-top: 40px;
}
.fgtx-item h4 {
	font-size: 16px;
	color: #333;
	padding: 0 20px;
}
.fgtx-item p {
	font-size: 14px;
	color: #666;
	line-height: 26px;
	padding: 0 20px;
}


.sdcpys {
	width: 100%;
	height: 820px;
	text-align: center;
}
.sdcpys h2 {
	font-size: 30px;
	color: #333;
	padding-top: 30px;
}
.sdcpys h2::before {
    content: "—";
    color: rgb(255, 130, 0);
    padding-right: 20px;
}
.sdcpys h2::after {
    content: "—";
    color: rgb(255, 130, 0);
    padding-left: 20px;
}
.sdcpys h3 {
	font-size: 16px;
	color: #666;
	padding-top: 10px;
}
.sdcpys img {
	margin-top: 30px;
}
.sdcpys ul {
	margin-top: 20px;
}
.sdcpys li {
	width: 280px;
	height: 260px;
	background: #e9e6e6;
	float: left;
	margin-right: 26px;
}
.litop {
	width: 280px;
	height: 90px;
}
.litop-l {
	width: 80px;
	height: 90px;
	font-size: 36px;
	color: #333;
	text-align: center;
	line-height: 90px;
}
.litop-r {
	width: 200px;
	height: 90px;
}
.litop-r h4 {
	text-align: left;
	font-size: 16px;
	color: #333;
	margin-top: 20px;
}
.sdcpys p {
	font-size: 14px;
	color: #666;
	line-height: 22px;
	text-align: left;
	padding-left: 20px;
}

.zyjjfa {
	width: 100%;
	height: 710px;
}
.zyjjfa h2 {
	font-size: 30px;
	color: #333;
	padding-top: 30px;
	text-align: center;
}
.zyjjfa h2::before {
    content: "—";
    color: rgb(255, 130, 0);
    padding-right: 20px;
}
.zyjjfa h2::after {
    content: "—";
    color: rgb(255, 130, 0);
    padding-left: 20px;
}
.zyjjfa h3 {
	font-size: 16px;
	color: #666;
	padding-top: 10px;
	text-align: center;
}
.zyjjfa ul {
	margin-top: 50px;
}
.zyjjfa li {
	width: 400px;
	height: 260px;
	background: #e9e6e6;
	float: left;
}
.zyjjfa h4 {
	font-size: 18px;
	color: #ff8200;
	font-weight: bold;	
}
.zyjjfa li img {
	vertical-align: middle;
	padding: 0 1px;
}
.zyjjfa h5 {
	font-size: 14px;
	color: #333;
	padding-left: 40px;
	margin: 10px 0;
}
.zyjjfa p {
	font-size: 14px;
	color: #333;
	padding-left: 12px;
	margin: 6px 0;
}
.zyjjfa span {
	padding-right: 10px;
	font-size: 20px;
	color: #666;
}



.guding {
	width: 100%;
	height: 200px;
	/*background: url(../img/dbgudingimg.png);*/
	position: fixed;
	bottom: 0;
	z-index: 9;
}
.guding img {
	width: 1920px;
    left:50%;  
    margin-left:-960px; /*图片宽度的一半*/  
    overflow: hidden;
    position: relative;
}
.guding a {
	display: inline-block;
	position: relative;
	bottom: 60px;
	left: 760px;
	width: 100px;
	height: 42px;
	background: #fff;
	border-radius: 10px;
	text-align: center;
	line-height: 42px;
	font-size: 18px;
	color: #fd8c27;
}