#body {
	height: 500px;
	width: 800px;
	margin: 4em auto;
}

.arena {
	position: absolute;
	width: 800px;
	height: 500px;
	background-color: #fafafa;
	background-image: url('/fish/back2.jpg');
}
.arena-over1 {
	position: absolute;
	left: 0px;
	width: 100px;
	height: 500px;
	z-index: 2;
	background: #ffffff;
}
.arena-over2 {
	position: absolute;
	left: 700px;
	width: 100px;
	height: 500px;
	z-index: 2;
	background: #ffffff;
}
body.dark .arena-over1, body.dark .arena-over2 {
	background: #333;
}
.fish {
	position: absolute;
	left: 0px;
	top: 0px;
	width: 20px;
	height: 20px;
	line-height: 0px;
	font-size: 0px;
	z-index: 1;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='/fish/fish20x17-right.png');
}
.fish[class] {
	background: #ffff00;
}

.food {
	position: absolute;
	left: 0px;
	top: 0px;
	width: 20px;
	height: 20px;
	line-height: 0px;
	font-size: 0px;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='/fish/food.png');
}
.food[class] {
	background: url('/fish/food.png');
}

.bubble {
	position: absolute;
	left: 0px;
	top: 0px;
	width: 10px;
	height: 10px;
	line-height: 0px;
	font-size: 0px;
	z-index: 0;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale, src='/fish/bubble.png');
}
.bubble[class] {
	background: url('/fish/bubble.png');
}

.enemy {
	position: absolute;
	left: 0px;
	top: 0px;
	width: 20px;
	height: 20px;
	line-height: 0px;
	font-size: 0px;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='/fish/');
}
.enemy[class] {
	background: #ff0000;
}

.score {
	position: absolute;
	width: 200px;
	height: 20px;
	left: 100px;
	top: -20px;
	text-align: left;
	padding-left: 5px;
	vertical-align: middle;
	line-height: 20px;
}

.big {
	font-size: 20px;
	font-style: italic;
	font-weight: bolder;
}

.small {
	font-size: 10px;
}

.message {
	position: absolute;
	height: 30px;
	width: 800px;
	margin-top: 100px;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
	font-size: 12px;
	display: none;
	z-index: 5;
	color: #ffffff;
}

.healthd {
	position: absolute;
	left: 600px;
	top: -5px;
	width: 100px;
	height: 10px;
	/* border: 1px dotted #a0a0a0; */
	line-height: 0px;
	font-size: 0px;
}

.health {
	background: #ffa0a0;
	left: 0px;
	top: 0px;
	width: 0px;
	height: 5px;
	line-height: 0px;
	font-size: 0px;
}