ul#service {
	list-style:none;
}

ul#service li {
	width:45%;
	float:left;
	height:170px;
	margin:10px;
	padding:5px;
	border:dotted 1px #000;
}

* html ul#service li {
	margin-left:5px;
}

ul#service li img {
	float:left;
	margin-right:5px;
}