* {
	margin: 0;
	padding: 0;
}

body {
	font-size: 62.5%;
	font-family: "Trebuchet MS";
}

a {
	color: #004F00;
}

a:hover {
	text-decoration: none;
}

h1 {
	font-size: 1.4em;
	margin-bottom: 5px;
}

p {
	margin-bottom:10px;
}

p.problemSubmit {
	text-align: right;
}

ul {
	margin-left: 15px;
}

ul li {
	margin-bottom: 5px;
}

ul#math-aids li {
	padding-right: 20px;
}

ul#math-aids li.selected, ul#math-aids li:hover {
	border-right: 10px solid #333;
	padding-right: 10px;
}

div#question,
div#problem {
	padding: 10px;
}

div#solution {
	background-color: #004F00;
	color: #fff;
	padding: 10px;
}

div#wrapper {
	font-size: 1.3em;
	width: 720px;
	float: left;
	border: 1px solid #333;
}

div#wrapper div#left-column p {
	margin-right: 10px;
}

div#wrapper div#left-column,
div#wrapper div#right-column {
	float: left;

}

div#wrapper div#left-column {
	width: 319px;
	padding: 10px 0 10px 20px;
	border-right: 1px solid #333;
	background-color: #CCC;
}

div#wrapper div#right-column {
	width: 380px;
}

div#wrapper div#left-column {
	
}

div#wrapper div#answer {
	width: 100%;
}