body {
	font-family: Arial, serif;
	color: #333;
	-webkit-user-select: none; /* Chrome/Safari */        
	-moz-user-select: none; /* Firefox */
	-ms-user-select: none; /* IE10+ */
	-o-user-select: none;
	user-select: none;
}

h1 {
	margin: 1em 0 2em;
	text-align: center;
}

ul {
	list-style: none;
}

ul, li {
	padding: 0;
	margin: 0;
}

p[data-action="lose"] {
	display: none;
}

.active {
	opacity: 1 !important;
}

.clearfix {
	width: 100%;
	clear: both;
}

.container {
	width: 540px;
	margin: 0 auto;
}

.simon {
	background: #fff;
	position: relative;
	float: left;
	margin-right: 3em;	
	width: 302px;
	height: 295px;
	-webkit-border-radius: 150px 150px 150px 150px;
	border-radius: 150px 150px 150px 150px;
    -moz-box-shadow: 2px 1px 12px #aaa;
    -webkit-box-shadow: 2px 1px 12px #aaa;
    -o-box-shadow: 2px 1px 12px #aaa;
    box-shadow: 2px 1px 12px #aaa;
}

.red, .blue, .yellow, .green {
	opacity: 0.6;
	height: 290px;
	-webkit-border-radius: 150px 150px 150px 150px;
	border-radius: 150px 150px 150px 150px;
	position: absolute;
	text-indent: 10000px;
}

.red:hover, .blue:hover, .yellow:hover, .green:hover {
	border: 2px solid black
}

.red {
	background: #FF5643;
	clip: rect(0px, 300px, 150px, 150px);
	width: 296px;
}

.blue {
	background: dodgerblue;
	clip: rect(0px, 150px, 150px, 0px);
	width: 300px;
}

.yellow {
	background: #FEEF33;
	clip: rect(150px, 150px, 300px, 0px);
	width: 300px;
}

.green {
	background: #BEDE15;
	clip: rect(150px,300px, 300px, 150px);
	width: 296px;
}

.game-info {
	margin-top: 90px;
}

.game-info button {
	width: 5em;
	box-sizing: border-box;
	font-size: 1.4em;
	-webkit-border-radius: 10px 10px 10px 10px;
	border-radius: 10px 10px 10px 10px;
	background: #6DABE8;
	border: none;
	padding: 0.3em 0.6em;
}

.game-info button:hover {
	background: #78BCFF;
}

.game-options h2 {
	margin-top: 30px;
	margin-bottom: 0;
}

.game-options input[type="radio"] {
	margin-right: 10px;
}

.hoverable:hover {
	cursor: pointer;
}

footer {
	position: absolute;
	bottom: 20px;
	width: 100%;
	clear: both;
	text-align: center;
}