.addDoorStep{
	width: 290px;
	margin: 0 auto;
}
.addDoorStep li{
	font-size: 16px;
	line-height: 18px;
	list-style: none;
	margin-bottom: 20px;
}

.addDoorStep li span.sub{
	display: inline-block;
	font-size: 10px;
}
.addDoorStep li:after{
	display: block;
	clear: both;
	content: "";
}
.addDoorStep li .left{
	float: left;
	width: 20px;
}
.addDoorStep li .right{
	float: right;
	width: 265px;
}
.addDoorStep li .right .thumturnType{
	width:200px;
	margin: 0 auto;
}