.leddisplay {
	color: red;
	border: 0;
	font-size: 32pt;
	background-color: Black;
	text-align: center;
	font-family: Monospace;
}

.swapbutton {
	font-size: 120%;
	font-weight: bold;
	color: black;
	background-color: white;
	display: inline-block;
	transform: scale(1.5, 1); /* W3C */
	-webkit-transform: scale(1.5, 1); /* Safari and Chrome */
	-moz-transform: scale(1.5, 1); /* Firefox */
	-ms-transform: scale(1.5, 1); /* IE 9 */
	-o-transform: scale(1.5, 1);
	display: inline-block; /* Opera */
}

.comfrequencies {
	margin-right: 1em;
}

.navfrequencies {
	margin-left: 1em;
}

.comswapbuttonrow {
  padding: 1ex 1em 1ex 0;
}

.navswapbuttonrow {
	/* top right bottom left */
  padding: 1ex 0 1ex 1em;
}

.label {
  color: silver;
  font-family: sans-serif;
  font-size: 10pt;
  text-align: center;
	
}
.navswapbuttonrow,.comswapbuttonrow {
	color: silver;
	font-family: sans-serif;
	font-size: 10pt;
	font-weight: bold;
	clear: left;
	text-align: center;
}

.navfrequencies,.navswapbuttonrow {
	margin-left: 1em;
}

.com,.nav {
	border-bottom: 1ex ridge silver;
	background-color: Black;
	border-bottom: 0.8ex groove black;
}

.comuse, .navuse {
  padding-right: 0.5em;
}
.comstby, .navstby {
  padding-left: 0.5em;
}

.com,.nav,.comuse,.navuse {
	float: left;
}

.comstby,.navstby {
	float: right;
}

.comfrequencies,.navfrequencies {
	border: 1ex ridge silver;
}

.com,.nav,.comuse,.comstby {
	text-align: center;
}

.comswapbuttonrow,.navswapbuttonrow {
	clear: left;
}

.comswapbuttonrow {
	border-left: 1ex ridge silver;
}

.navswapbuttonrow {
	border-right: 1ex ridge silver;
}

.leftcol {
	float: left;
	width: 30%;
	text-align: left;
	padding-left: 0.5em;
}

.centercol {
	float: left;
	width: 30%;
}

.rightcol {
	float: right;
	width: 30%;
	text-align: right;
	padding-right: 0.5em;
}