body{

}
h1{
	text-align: center;
}
#content{
	margin: 0 auto;
	outline: 1px solid black;
	height: 640px;
	width: 640px;
}

.t11{
	background-color: green;
	width:32px;
	height:32px;
	float:left;
}
.t12{
	background-color: red;
	width:32px;
	height:32px;
	float:left;
}
.t13{
	background-color: blue;
	width:32px;
	height:32px;
	float:left;
}
.t10{
	width:32px;
	height:32px;
	float:left;
}


/*.tile, .t, .block, .b{width:32px;height:32px;float:left;background-repeat:no-repeat;}*/
/*
.t12{background-image:url(../img/tiles/DirtBlock.png);}*/