#logo {
	position: absolute;
	right: 10px;
	bottom: 10px;
}

body {
	margin: 0;
	padding: 0;
	font-size: 15px;
	font-family: "Lucida Grande", "Helvetica Nueue", Arial, sans-serif;
}

nav {
	background-color: #333;
	border: 1px solid #333;
	color: #fff;
	display: block;
	margin: 0;
	overflow: hidden;
}

nav ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

nav ul li {
	margin: 0;
	display: inline-block;
	list-style-type: none;
	transition: all 0.2s;
}

nav>ul>li>a {
	color: #aaa;
	display: block;
	line-height: 2em;
	padding: 0.5em 2em;
	text-decoration: none;
}

nav li>ul {
	display: none;
	margin-top: 1px;
	background-color: #bbb;
}

nav li>ul li {
	display: block;
}

nav li>ul li a {
	color: #111;
	display: block;
	line-height: 2em;
	padding: 0.5em 2em;
	text-decoration: none;
}

nav li:hover {
	background-color: #666;
}

nav li:hover>ul {
	position: absolute;
	display: block;
}

nav li>ul>li ul {
	display: none;
	background-color: #888;
}

nav li>ul>li:hover>ul {
	position: absolute;
	display: block;
	margin-left: 100%;
	margin-top: -3em;
}

nav ul>li.sub {
	background: url(ic_keyboard_arrow_down_white_18dp.png) right center
		no-repeat;
}

nav ul>li.sub li.sub {
	background: url(ic_keyboard_arrow_right_white_18dp.png) right center
		no-repeat;
}

table {
	border-collapse: collapse;
	width: 100%;
	margin: 0 auto;
}

#result {
	width: 70%;
	margin: 0 auto;
}

th, td {
	text-align: left;
	padding: 8px;
}

tr:nth-child(even) {
	background-color: #f2f2f2
}

th {
	background-color: #4CAF50;
	color: white;
}

input[type=text], select {
	width: 100%;
	padding: 12px 20px;
	margin: 8px 0;
	display: inline-block;
	border: 1px solid #ccc;
	border-radius: 4px;
	box-sizing: border-box;
}

input[type=date], select {
	width: 100%;
	padding: 12px 20px;
	margin: 8px 0;
	display: inline-block;
	border: 1px solid #ccc;
	border-radius: 4px;
	box-sizing: border-box;
}

input[type=submit] {
	width: 100%;
	background-color: #4CAF50;
	color: white;
	padding: 14px 20px;
	margin: 8px 0;
	border: none;
	border-radius: 4px;
	cursor: pointer;
}

input[type=submit]:hover {
	background-color: #45a049;
}

div.form {
	border-radius: 5px;
	background-color: #f2f2f2;
	padding: 20px;
}

.error {
	color: red;
}

.numberlist>span {
	float: left;
	width: 4em;
}