html, body {
	margin: 0;
	padding: 0;
	font-family: 'Lato', 'STHeiti', 'Helvetica', 'Microsoft Yahei';
	background-color: #f5f5f5;
}

body > .title {
	text-align: center;
	font-size: 40px;
	font-weight: bold;
	padding: 30px 0;
	color: #333;
}

body > .subtitle {
	text-align: center;
	font-size: 15px;
	font-style: italic;
	color: #888;
	margin-bottom: 30px;
}

.color-1 {
	color: #EF6080;	
}

.color-2 {
	color: #F29F3F;
}

.color-3 {
	color: #6090EF;
}

.color-4 {
	color: #aaa;
}

.color-5 {
	color: #60BF80;
}

.bg-color-1 {
	background-color: #EF6080;	
}

.bg-color-2 {
	background-color: #F29F3F;
}

.bg-color-3 {
	background-color: #6090EF;
}

.bg-color-4 {
	background-color: #aaa;
}

.bg-color-5 {
	background-color: #60BF80;
}

.content-wrapper:nth-child(odd) {
	background-color: #fdfdfd;
}

.content-wrapper:nth-child(even) {
	background-color: #f4f4f4;
}

.content-wrapper > .content {
	width: 90%;
	max-width: 800px;
	margin: 0 auto;
	box-sizing: border-box;
	padding: 30px 20px;
	color: #666;
}

.content-wrapper .link {
	color: #888;
	text-decoration: underline;
}

.content-wrapper .link:hover {
	color: #aaa;
}

.content-wrapper table {
	width: 100%;
	margin: 30px 0;
	border-collapse: collapse;
}

.content-wrapper table th {
	background-color: #6090EF;
	padding: 10px 0;
	color: #fdfdfd;
}

.content-wrapper table td {
	box-sizing: border-box;
	padding: 8px 5px;
	vertical-align: top;
	background-color: #f0effa;
}

.content-wrapper table td:nth-child(1) {
	font-style: italic;
	padding-left: 15px;
}

.content-wrapper table td:nth-child(3) {
	color: #999;
}

.content-wrapper table td:nth-child(4) {
	padding-right: 15px;
}

.content-wrapper .button {
	font-size: 20px;
	text-decoration: none;
	margin: 10px auto;
	display: inline-block;
	padding: 8px 20px;
	/* Strange things happen in Safari if I set color */
	/*color: #fafafa;*/
	border-radius: 5px;
	/*font-style: italic;*/
	font-weight: 600;
}

.block {
	display: inline-block;
	width: 100%;
	vertical-align: top;
	margin: 20px 0;
}

.block > .title {
	font-size: 26px;
	color: #555;
	text-align: center;
	margin: 5px auto 10px auto;
}

.block > .intro {
	font-size: 18px;
	text-align: center;
}

.block-code {
	display: inline-block;
	box-sizing: border-box;
	width: 60%;
	padding: 5px 10px;
	vertical-align: top;
}

.block-detail {
	display: inline-block;
	box-sizing: border-box;
	width: 40%;
	padding: 5px 10px;
	text-align: center;
	vertical-align: top;
}

.block-detail-full {
	text-align: center;
}

.block-detail > p, 
.block-detail-full > p {
	padding: 5px 0;
	margin: 0;
	/*font-style: italic;*/
	color: #888;
}