table {
	padding: 0;
	border-spacing: 0;
	border: solid 2px;
	font-size: 16pt;
}

table td {
	border-collapse:collapse;
	margin: 0;
	padding: 0;
	text-align: center;
	vertical-align: middle;
	width: 28px;
	height: 28px;
	border-right: solid 1px;
	border-bottom: solid 1px;
}

table td.no-right {
	border-right: 0;
}
table td.no-bottom {
	border-bottom: 0;
}
table td.left {
	border-left: solid 1px;
}
table td.top {
	border-top: solid 1px;
}

.sv {
	width: 25px;
	color: #6666FF;
	height: 25px;
	margin:0;
	padding:0;
	background-color: transparent;
	text-align: center;
	border-style: none;
	font-size: 16pt;
}

td.highlighted {
	background-color: #dddddd;
}

input.sv::-webkit-outer-spin-button,
input.sv::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}