body{
	background-color: #fff;
}

.score{
	color: #000;
	font-size: 40px;
	margin: 10px auto;
	text-align: center;
	width: 500px;
}

.tenten-container{
	position: relative;
	width: 450px;
	height: 450px;
	margin: 0 auto;
}

.tenten-container .row{
	height: 40px;
	margin: 0 0 5px;
}

.tenten-container .row .col{
	height: 40px;
	width: 40px;
	margin-right: 5px;
	display: inline-block;
	background-color: #666;
	position: relative;
	border-radius: 5px;
}
.tenten-container .row .col.selecting:before{
	content:"";
	width: 40px;
	height: 40px;
	position: absolute;
	left: 0;
	top: 0;
	background-color: rgba(255, 255, 255, 0.3)
}

.pieces{
	width: 780px;
	height: 250px;
	margin: 0 auto;
	position: relative;
}

.explain {
	text-align: center;
}

.piece1, .piece2, .piece3{
	width: 250px;
	height: 250px;
	float: left;
	margin-right: 10px;
	position: relative;
}
.pieces .current-piece{
	outline: 3px solid #f00;
}

.pieces .shape{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
}
.pieces .shape.cols-1{
	width: 50px;
}
.pieces .shape.cols-2, .pieces .shape.l-2{
	width: 100px;
}
.pieces .shape.cols-3, .pieces .shape.l-3{
	width: 150px;
}
.pieces .shape.cols-4{
	width: 200px;
}
.pieces .shape.cols-5{
	width: 250px;
}

.pieces .shape.cols-1.rows-1 .col{ background-color: #7f90d3;}
.pieces .shape.cols-2.rows-1 .col, .pieces .shape.cols-1.rows-2 .col{ background-color: #fec54d;}
.pieces .shape.cols-3.rows-1 .col, .pieces .shape.cols-1.rows-3 .col{ background-color: #eb9552;}
.pieces .shape.cols-4.rows-1 .col, .pieces .shape.cols-1.rows-4 .col{ background-color: #e56b83;}
.pieces .shape.cols-5.rows-1 .col, .pieces .shape.cols-1.rows-5 .col{ background-color: #da6659;}
.pieces .shape.cols-2.rows-2 .col{ background-color: #9ada5e;}
.pieces .shape.cols-3.rows-3 .col{ background-color: #54d4b0;}
.pieces .shape.l-2 .row .col{ background-color: #5eca88;}
.pieces .shape.l-3 .row .col{ background-color: #61bee2;}

.pieces .shape .row{
	height: 40px;
	margin: 0 0 5px;
}

.pieces .shape .row .col{
	height: 40px;
	width: 40px;
	margin-right: 5px;
	display: inline-block;
	background-color: #ebebeb;
	border-radius: 5px;
}

footer{

	font-size: 14px;
	text-align: center;
	padding: 0 0 25px;
}