body, html {
	margin: 0;
	padding: 0;
}

#wrap {
	width: 750px;
	left: calc(50% - 375px);
	background: #ddd;
	position: absolute;
	text-align: center;
}

#options {
	width: 290px;
	float: left;
	background: #bbb;
	padding-left: 5px;
	padding-right: 5px;
	text-align: left;
}

#results {
	width: 440px;
	float: right;
	padding-left: 5px;
	padding-right: 5px;
	text-align: left;
}

#results p.error {
	color: red;
}

.required {
	color: red;
}