body, td {
	font-family: arial;
}

.head {
	font-weight: bold;
	color: navy;
}

table#grid {
	border: 2px solid black;
	border-width: 2px 2px 0 2px;
	border-collapse: collapse;
}

table#grid td {
	border: 1px solid silver;
	padding: 0 5px 0 5px;
	text-align: center;
}

table#grid td.thick {
	border-right-width: 2px;
	border-right-color: black;
}

table#grid tr.thick td {
	border-bottom-width: 2px;
	border-bottom-color: black;
}

table#numbers td {
	font-weight: bold;
	text-align: center;
}

td {
	cursor: default;
}

table#header td {
	vertical-align: bottom;
}

table#controls {
	border-collapse: collapse;
}

table#controls td.menu img {
	cursor: pointer;
	border-color: white;
	border-style: solid;
	border-width: 1px;
}

#time {
	text-align: right;
}

#diff {
	text-align: right;
	font-size: 70%;
	font-weight: bold;
	color: silver;
}

#blanker {
	display: none;
	position: absolute;
	background-color: black;
	opacity: 0.95;
}

.dialog {
	background-color: white;
	text-align: center;
	position: absolute;
	display: none;
	padding: 3px 10px 3px 10px;
	cursor: default;
	font-size: 85%;
	vertical-align: center;
}

.dialog img.button {
	cursor: pointer;
}

.dialog img.round {
	display: none;
}