* {
	margin: 0;
	padding: 0;
}

body{
	font: 20px 'verdana', 'arial', 'helvetica', sans-serif;
	overflow-anchor: none;
}

a {
	color: #9ee;
	text-decoration: none;
	cursor: pointer;
}

a:hover {
	text-decoration: underline;
}

a:active {
	color: #000;
}

#game {
	position: absolute;
	bottom: 0;
	left: 0;
}

#board {
}

.tile {
	display: inline-block;
	float: left;
	position: relative;
}

.row {
	opacity: 0.98;
}

.clone {
	border-radius: 50%;
	background: #a02b34;
	cursor: pointer;
}

.clone:hover {
	background: #902b34;
	cursor: pointer;
}

.wall {
	z-index: 1;
	-webkit-box-shadow: 2px -2px 2px 1px rgba(255,255,255,1);
	box-shadow: 2px -2px 2px 1px rgba(255,255,255,1);
}

.row:nth-of-type(even) .tile:nth-of-type(odd),
.row:nth-of-type(odd) .tile:nth-of-type(even) {
	background: #391e13;
}

.row:nth-of-type(even) .tile:nth-of-type(even),
.row:nth-of-type(odd) .tile:nth-of-type(odd) {
	background: #9d7434;
}

.extend-y,
.extend-x {
	position: fixed;
	background: #aaa;
	margin: 0;
	padding: 0;
	z-index: 3;
	text-align: center;
	opacity: 0.5;
	color: white;
	cursor: pointer;
	touch-action: manipulation;
}

.extend-y:hover,
.extend-x:hover {
	cursor: pointer;
	color: black;
	opacity: 0.55;
}

.extend-x {
	top: 0;
	left: 0;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.extend-y {
	right: 0;
	top: 0;
	width: 50px;
	height: 100vh;
	writing-mode: vertical-rl;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 3;
}

.big-modal,
.small-modal {
	position: fixed;
	top: 50%;
	left: 50%;
	background: #555;
	border-radius: 3px;
	z-index: 2;
	border-radius: 20px;
	opacity: 0.9;
	border: thin dotted black;
	padding: 30px;
	color: white;
	text-align: center;
}

.big-modal {
	margin-top: -75px;
	margin-left: -200px;
	width: 400px;
	height: 150px;
}

.small-modal {
	margin-top: -10px;
	margin-left: -130px;
	width: 260px;
	height: 20px;
	display: none;
}

.info {
	position: fixed;
	top: -150px;
	right : -160px;
	border-radius: 50%;
	width: 320px;
	height: 300px;
	background: white;
	z-index: 2;
}

.info-text {
	position: fixed;
	top: 20px;
	right: 15px;
	font-size: 16px;
	z-index: 3;
	text-align: right;
}

.info-text a {
	color: #333;
}

.info-text span {
	display: inline-block;
	margin-bottom: 20px;
	font-weight: 900;
	font-size: 13px;
}