.truth_table {
	font-weight:normal;
	display: block;
	position: absolute;
	width:auto;
	padding: 10px;
	margin-right: 10px;
	margin-bottom: 10px;
	height: auto;
	text-align:center;
	border-radius: 1em;
	box-shadow:10px 10px 20px #666;
	-webkit-box-shadow:10px 10px 20px #666;
	-moz-box-shadow: 10px 10px 20px #666;
	box-shadow: 10px 10px 20px #666;
}

.truth_table .header {width:auto;padding: 10px;font-size:20px;font-weight:bold}

.truth_table .rh, .truth_table .rn {display: block;font-size:16px;height:auto;}
.truth_table .ch, .truth_table .cn {float:left; width:26px; padding: 10px;height:auto;}
.truth_table .rh  {border-bottom: 1px solid;font-weight:bold;height:auto;}
.truth_table .ch  {border-right: 1px solid;font-style:italic;height:auto;}

.truth_table .rh,
.truth_table .rn  {background:#fff;}

.rn  {
	-webkit-transition: all 1s ease-in-out;
	-moz-transition: all 1s ease-in-out;
	-o-transition: all 1s ease-in-out;
	-ms-transition: all 1s ease-in-out;
	transition: all 1s ease-in-out;
}
span.green,span.red  {
text-align:center;
padding: 2px;
height: auto;
border-radius: 1em;
}
span.red {background:#c75757;}
span.green {background:#5ba65b;}