* {
	--font: #a1a1a1;
	--bg: #383838;
	box-sizing: border-box;
}
body {
	margin: 0;
	padding: 1em;
	background: var(--bg);
	color: var(--font);
	justify-content: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1em;
	font-family: monospace;
}
thead td {
	text-align: center;
	font-weight: bold;
}
tbody td {
	text-align: left;
	font-weight: normal;
}
table {
	border-spacing: 1px;
}
tr {
	border: none;
	outline: none;
}
table, td {
	outline: none;
}
td {
	border: 1px solid var(--font);
	empty-cells: hide;
	padding: 2px 5px;
}
input {
	outline: 1px groove var(--font) !important;
	box-shadow: none !important;
	border: none !important;
	color: #000;
	background: #fff;
	display: inline-block;
	width: 150px;
	padding: 1px 2px;
	margin: 0;
	font-size: 12px;
	text-align: left;
	font-weight: normal;
}
input[disabled], input[readonly] {
	background: #b9b9b9;
}
.center {
	text-align: center;
}