.sig {
	text-align: center;
	font-weight: normal;
	color: black;
	font-family: arial, helvetica, sans-serif;
}

.sig .caption {
	text-align: left;
	clear: both;
}

.sig .signature {
	background-image: url('../template_images/signatures.png');
	background-position: 0, 0;
	background-repeat: no-repeat;
	width: 180px;
	height: 60px;
	overflow: hidden;
	margin-bottom: 6px;
}

.sig.jstevens .signature {
	background-position: 0 0;
}

.sig.chunter .signature {
	background-position: 0 -60px;
}

.sig.wbonner .signature {
	background-position: 0 -120px;
}

.sig.rmarstrand .signature {
	background-position: 0 -180px;
}

.sig.bbonner .signature {
	background-position: 0 -240px;
}

.sig.left {
	float: left;
	margin-right: 6px;
}

.sig.center {
	float: none;
	margin-left: auto;
	margin-right: auto;
	
}

.sig.right {
	float: right;
	margin-left: 6px;
}