body {
	padding: 10px;
}

ul {
	list-style:none;
	margin:0px;
	padding:0px;
}

.cell {
	float:left;
	width:60px;
	height:60px;
	border-width: 1px;
	border-width: 1px;
	border-style: dotted;
	font-size: 30px;
	text-align: center;
}

.cell.key { color: green; }

.cell li {
	float:left;
	width:30px;
	height:30px;
	border-style: none;
	font-size: 20px;
	text-align: center;
}

.number, .fix, .void, .del { cursor: pointer; }
.number:hover {
	font-weight: bold;
}

.void {
	opacity: 0.1;
	filter: alpha(opacity=10);
}

.ok { background-color: lightgreen; }
.ng { background-color: red; }

#answer pre, #answer textarea {
	font-size: 20px;
	font-family: "ＭＳ ゴシック", monospace;
	padding: 0.5em;
	width: auto;
	height: auto;
}

#void {
	float: right;
	width: 25px;
	height: 30px;
	font-size: 20px;
	margin: 0.5em 1.5em;
	text-align: center;
}


#mode {
	margin-right: 15px;
}

#mode li {
	float: right;
	margin: 10px 5px 0 0;
	padding: 3px;
	font-size: 15px;
	font-weight: bold;
	text-align: center;
	width: 60px;
	height: 20px;
	text-decoration: none;
	border:3px solid #999;
	border-right-color:#333;
	border-bottom-color:#333;
	color:gray;
	border-style: outset;
	cursor: pointer;
}

#mode li span {
	position: relative;
	bottom: 3px;
}

#mode li.selected {
	border:3px solid #333;
	border-right-color:#999;
	border-bottom-color:#999;
	padding: 5px 1px 1px 5px;
	background-color: lightgray;
	border-style: inset;
	color: black;
}

input.keyinput {
	width: 35px;
	height: 30px;
	font-size: 20px;
	text-align: center;
}

.del {
	color: red;
}

.del2 {
	color: darkred;
}

.fix_candidate {
	color: blue;
	font-weight: bold;
}

#del {
	display: block;
	float: right;
	width: 25px;
	height: 20px;
	margin: 2px;
	padding: 2px;
	font-weight: bold;
	font-size: 14px;
	text-align: center;
	text-decoration: none;
	border:3px solid #999;
	border-right-color:#333;
	border-bottom-color:#333;
	border-style: outset;
	color:gray;
	background-color: white;
	cursor: pointer;
}

#del.pushed {
	border:3px solid #333;
	border-right-color:#999;
	border-bottom-color:#999;
	border-style: inset;
	color: black;
	padding: 3px 1px 1px 3px;
}