[class^='icon'] {
	background: url(../img/iconBg.png);
	background-size: 22px 250px;
}

.jd_layout{
	width: 100%;
	max-width: 640px;
	min-width: 300px;
	height: 700px;
	margin: auto;
	background: #F3F5F7;	
}

header{
	width: 100%;
	height: 45px;
	background: bisque;
	position: relative;
	border-bottom: 1px solid gray;
	background: #fff;
}

.icon_back{
	width: 20px;
	height: 22.5px;
	position: absolute;
	left: 15px;
	top:11px;
	background-position: 0px -62px;
/*	background: green;*/
}

.title{
	width: 100%;
	height: 45px;
	text-align: center;
	line-height: 45px;
}

.jd_layout>form{
	width: 90%;
	height: 350px;
	margin: auto;	
}

.jd_layout>form>input{
	width: 100%;
	height: 45px;
	border:1px solid lightgray;
	margin-top: 20px;
	border-radius: 5px;
}

.jd_layout>form>img{
	width: 30%;
	vertical-align: middle;
}

.jd_layout>form>label{
	width: 100%;
	height: 20px;
	margin-top: 20px;
	display: block;
}
.jd_layout>form>label>span:first-child{
	width: 20px;
	height: 20px;
	border-radius: 10px;
	border:1px solid grey;
	display:block;
	float: left;
}
.jd_layout>form>label>span:last-child{
	line-height: 20px;
}
.jd_layout>form>p{
	width: 100%;
	height: 20px;
	color: red;
	line-height: 20px;
}
.jd_layout>.service{
	width: 90%;
	height: 40px;
	margin: auto;
}
.jd_layout>.service>.password_back{
	width:90px;
	height: 40px;
	float:left;
	line-height: 40px;
}
.jd_layout>.service>.register{
	width:90px;
	height: 40px;
	float:right;
	line-height: 40px;
}

.icon_locker{
	width: 22px;
	height: 20px;
	float: left;
	margin-top: 10px;
	background-position: 0px -25px;
}

.icon_register{
	width: 22px;
	height: 20px;
	float: left;
	margin-top: 10px;
	background-position: 0px -43px;
}