.content {
	padding: 1px 20px;
	position: relative;
}
.content h1 {
	background: url(../images/service_bg.png) no-repeat;
	background-size: 300px auto;
	width: 300px;
	padding: 8px 0;
	text-align: center;
	color: #73d6f3;
	font-size: 180%;
	margin: 0;
}
.content span {
	color: #73d6f3;
	display: block;
}
.content .help_main {
	line-height: 2em;
	background: url(../images/service_hr.png) repeat-x;
	margin: 5px;
	padding-top: 20px;
	color: #FFF;
}
.content p {
	margin: 0;
}

.content .back {
	position:absolute;
	top: 3px;
	right: 20px;
	background: url(../images/fanhui.png) no-repeat;
	background-size: 40px auto;
	padding: 18px 20px;
}