body {
	font-family: "Segoe UI", sans-serif;	
	padding: 1em;
}
fieldset {
	display: inline-block;
	border: 2px solid #ccc;
	border-radius: .5em;
	margin: 0 0 1em;
}
.message {
	display: inline-block;
	background-color: #eee;
	border: 1px solid #666;
	border-radius: 3px;
	font-size: .75em;
	color: #333;
	padding: 0 1em;
}
a {
	color: #666;
}
#result, #solution, #terms, #solved {
	font-family: serif;
	font-size: 1.4em;
}
var {
	font-family: Georgia, serif;
	font-style: italic;
}
select, button {
	font-family: "Segoe UI", sans-serif;
}
#result button {
	font-size: .6em;
}
#solution, #result, #solved {
	display: none;
}
#solution p, #solved p {
	display: inline-block;
	background-color: #dfc;
	border: 2px solid #6ba;
	border-radius: 5px;
	padding: .5em;
	margin: 0 0 .5em;
}
#solver .input
{
	font-family: serif;
	font-size: 1em;
}
#solver .input:empty {
	display: inline-block;
	width: 1em;
	border: 1px solid #ccc;
	border-radius: .3em;
}
footer p {
	font-size: .7em;
	margin: 0 1em 1em;
}