/*colore:
fondo: lightgray;
contenedor: gray;
articulos:#ccc;
*/

*{
	margin: 0;
}
body{
	background: lightgray;
	color: white;
	font-family: arial;
	font-style: 16px;
	text-shadow: 1px 1px 0 rgba(0,0,0,.5);
}
header{
	border: 10px solid black;
	display: inline-block;
	padding: 20px;
}
nav ul{
	background: rgba(0,0,0,0.5);
	font-size: 0;
	padding: 0;
}
nav ul li{
	box-sizing:border-box;
	display: inline-block;
	font-size: 15px;
	padding: 10px;
	width: 25%;
	height: 50px;
	vertical-align: top;
	text-align: center;
}
nav ul li:hover{
	background: rgba(0,0,0,0.3);
}
nav ul li a{
	color: white;
	text-transform: uppercase;
	text-decoration: none; 
}
nav ul li img{
	width: 80%;
}
#webs{
	background: gray;
	text-align: center;
	padding: 20px;
}
#contenedor{
	background: gray;
	max-width: 700px;
	margin: 0 auto;
}
#webs article{
	background: #ccc;
	border: 1px solid white;
	color: black;
	display: inline-block;
	padding: 10px;
	width: 150px;
	margin: 10px;
}
#webs article img{
	-webkit-transition:.2s;
	-moz-transition:.2s;
}
#webs article:hover img{
	cursor: pointer;
	-webkit-transform:scale(1.1);
	-moz-transform:scale(1.1);
}
.avatar,.personal{
	float: left;
}
.avatar{
	border: 5px solid white;
	margin-left: 20px;
}

@media screen and (max-width: 480px){
	nav ul li{
		width: 50%;
	}
	header{
		display: block;
		width: auto;
	}
	.avatar,.personal{
		float: none;
	}
	.avatar{
		display: inline-block;
		margin: 10px 0;
	}
}