*{margin: 0;padding: 0}

body{
	background-color: #000c21;
}
h1,h2 { color:#fff; margin:20px auto; text-align:center}
#item {
	display: none;
	float: left;
	width: 20%;
	height: 300px;
}
.row { width:100%; }
.row:after { clear:both}
.clear { clear:both}