[data-w="block"], 
[data-w="banner"], 
[data-w="button"] {
	background: #ddd;
	background: rgba(0, 0, 0, 0.2);
	margin-bottom: 1em;
	margin-top: 1em;
	padding: 3%;
	}
	
[data-w="button"] {
	cursor: pointer;
	padding: 0.5em 5%;
	-moz-border-radius: 4px;
	-webkit-border-radius: 4px;
	border-radius: 4px;
	}
	
[data-w="button"]:hover {
	background-color: #aaa;
	}
	
[data-w="banner"] {
	height: 200px;
	}
	
nav ul li {
	list-style-type: none;
	}
	
h1, h2, h3 {
	margin-bottom: 1em;
	margin-top: 1em;
	}
	
[data-w="block"] h2 {
	margin-top: 0;
	}
	
h1, 
.logo {
	font-size: 1.2em;
	font-weight: bold;
	}
	
a {
	color: #369;
	font-weight: bold;
	}
	
p {
	margin-bottom: 1em;
	}
	
ul li {
	list-style-type: disc;
	margin-left: 1.5em;
	}
	
ol li {
	list-style-type: decimal;
	margin-left: 1em;
	}
	
cite {
	margin-bottom: 1em;
	}
	
input {
	border: 1px solid #666;
	padding: 0.5em;
	}