#centro {
	width: 700px;
	background: transparent url(img/servicios.jpg) 200px 90px no-repeat;
}
#servicios ul {
	display: block;
	margin: 30px 0 0 50px;
	font-weight: normal;
}
#servicios ul li {
	padding: 5px;
	font-weight: bold;
}