body {
	font-family: sans-serif;
	background-color: #222222;
	color: #cccccc;
	margin: 0px;
}

div.header {
	height: 48px;
	background-color: #444444;
}

div.header h1 {
	float: left;
	height: 48px;
	margin: 0px;
	padding: 8px 16px;
	font-size: 32px;
	line-height: 32px;
	height: 32px;
	user-select: none;
	background-color: #333333;
	font-weight: normal;
}

div.header ul {
	margin: 0px;
}

div.header li {
	list-style-type: none;
	float: left;
	margin: 0px;
	padding: 14px 0px;
	line-height: 18px;
}

div.header li a {
	text-decoration: none;
	color: #cccccc;
	padding: 15px 16px;
	margin: 0px;
	font-size: 18px;
	line-height: 18px;
	height: 18px;
}

div.header li a:hover {
	background-color: #333333;
}

div.content h2 {
	font-size: 24px;
	line-height: 24px;
	margin: 0px 0px 24px 0px;
	font-weight: normal;
}

div.content, div.footer {
	max-width: 800px;
	margin: 0px auto;
	padding: 16px;
}

div.footer span.copyright {
	color: #555555;
	font-size: 12px;
	text-align: center;
	display: block;
}

div.content ul.source-list, div.content ul.tag-list, div.content ul.quiz {
	margin: 0px;
	padding: 0px;
}

div.content li.source, div.content li.tag {
	list-style-type: none;
}

div.content li.source a, div.content li.tag a {
	color: #cccccc;
	text-decoration: none;
	text-align: center;
	display: block;
	padding: 8px;
	font-size: 18px;
	margin: 24px 0px;
	opacity: 1;
}

div.content li.source a {
	background-color: #444444;
}

div.content li.source a:hover {
	background-color: #333333;
}

div.content li.tag {
	opacity: 0.6;
}

div.content li.tag a {
	color: #000000;
}

div.content ul.quiz li.quiz-item {
	list-style-type: none;
	padding: 16px 0px;
	margin: 0px;
	overflow: auto;
}

div.content ul.quiz li.quiz-item .question, div.content ul.quiz li.quiz-item .answer {
	background-color: #444444;
	min-height: 24px;
	float: left;
	width: 100%;
	overflow: auto;
	font-size: 16px;
}

div.content ul.quiz li.quiz-item .question span, div.content ul.quiz li.quiz-item .answer span {
	padding: 8px;
	display: inline-block;
	max-width: calc(100% - 56px);
}

div.content ul.quiz li.quiz-item .question::before, div.content ul.quiz li.quiz-item .answer::before {
	font-size: 24px;
	color: #777777;
	line-height: 24px;
	width: 24px;
	text-align: center;
	padding: 8px;
	float: left;
}

div.content ul.quiz li.quiz-item .question::before {
	content: 'Q';
}

div.content ul.quiz li.quiz-item .answer::before {
	content: 'A';
}

div.content ul.quiz li.quiz-item .button input {
	background-color: #444444;
	color: #cccccc;
	border: none;
	outline: none;
	font-weight: normal;
	display: inline-block;
	margin: 0px;
	padding: 12px;
	cursor: pointer;
	width: 100%;
	line-height: 16px;
	font-size: 16px;
}

div.content ul.quiz li.quiz-item .button input:hover {
	background-color: #333333;
}

div.content ul.quiz li.quiz-item .question-wrapper {
	overflow: auto;
}

div.content ul.question-tag-list {
	margin: 0px;
	padding: 4px 0px;
	display: block;
	overflow: auto;
}

div.content li.question-tag {
	list-style-type: none;
	float: left;
	margin: 0px 4px 0px 0px;
	opacity: 0.6;
}

div.content li.question-tag a {
	color: #000000;
	padding: 2px;
	margin: 0px;
	font-size: 12px;
	text-decoration: none;
}

div.content a.new-quiz {
	display: block;
	text-decoration: none;
	color: #cccccc;
	background-color: #444444;
	text-align: center;
	font-size: 16px;
	line-height: 16px;
	padding: 12px;
}

div.content a.new-quiz:hover {
	background-color: #333333;
}