.portafolio {
	list-style: none;
	margin: 0;
	padding: 10px;
	width:100%;
	height: 100%;
	}
	
.portafolio li {
	padding: 5px;
	margin: 5px;
	float: left;
	position: relative;
	width: 200px;
	height: 130px;
	list-style:none;
}


.portafolio li:hover img {
	border-color: #777;
}
.portafolio img {
	background: #fff;
	border: solid 1px #888;
	padding: 5px;
	width:180px;
	height:130px;
}
.portafolio em {
	/*background: #fff url(images/grey-gradient.gif) repeat-y;*/
	background:#292929;
	color: #fff;
	font-style: normal;
	padding: 2px 10px;
	display: block;
	position: absolute;
	top: 110px;
	left: 9px;
	border: 1px solid #fff;
	border-left-color: #30759e;
}
.portafolio a {
	text-decoration: none;
}
.portafolio a:hover em {
	/*background: #ffdb01 url(images/orange-gradient.gif) repeat-y;*/
	background:#75A954;
	border-color: #777;
}