style.css

* {
	padding:0em;
	margin:0em;
	font-size:1em;
}

body {
	padding:1em;
}

.commandBlock {
	display:inline-block;
	border-width: 1px;
	border-color: #000000;
	border-style: solid;
	padding: 5px;
	border-radius: 10px;
	margin-left:1em;
}

.commandBlockFirst {
	margin-left:0em;
}

.commandBlock label {
	display:inline-block;
	width: 120px;
}

.commandBlock input[type=number] {
	width: 40px;
}

.blockRow {
	margin-top:1em;
	overflow:hidden;
}

.blockRow > label {
	width:100%;
	display:inline-block;
}

.blockRow > div {
	width:auto;
	height:5.5em;
	border:thin solid black;
	display:inline-block;
	margin-right:1em;
}

.sortBlock > div {
	width:.5em;
	height:5em;
	background-color:black;
	display:inline-block;
	margin:.25em;
}

.sortBlock > div.active {
	background-color:red;
}

.sortBlock > div.maintainHeight {
	height:5em;
	width:0px;
	margin-left:0px;
	margin-right:0px;
}