.content_block {
	margin-bottom: 10px;
}

.unstyled_block {
	margin-bottom: 20px;
}

/* white background with blue underlined headings */

.block_A {
	padding: 10px;
	margin-bottom: 20px;
	background: url(../images/block_A_back.gif) repeat-x #2190db;
	color: #ffffff;
	font-size: .9em;
}
.block_A a {
	color: #ffffff;
}
.block_A h1,.block_A h2,.block_A h3,.block_A h4,.block_A h5 {
	color: #ffffff;
	margin-bottom: 10px;
	padding-bottom: 5px;
	border-bottom: solid 3px #3c9ddf;
}

/* blue background - white text */

.block_B {
	padding: 0px;
	margin-bottom: 20px;
}
.block_B h1,.block_B h2,.block_B h3,.block_B h4,.block_B h5 {
	color: #2190db;
	margin-bottom: 10px;
	padding-bottom: 5px;
	border-bottom: solid 3px #3c9ddf;
}

/* thick blue border / normal text */

.block_C {
	padding: 10px;
	border: 6px solid #3c9ddf;
	margin-bottom: 20px;
}
.block_C h1,.block_C h2,.block_C h3,.block_C h4,.block_C h5 {
	color: #50adea;
	margin-bottom: 10px;
	padding-bottom: 5px;
}

/* grey border - blue back header */

.block_D {
	padding: 1px;
	background-color: #ffffff;
	margin-bottom: 20px;
	border: 1px solid #e2e2e2;
}
.block_D p {
	padding: 0px 10px 10px 10px;
}
.block_D h1,.block_D h2,.block_D h3,.block_D h4,.block_D h5 {
	margin-bottom: 10px;
	padding: 5px;
	background-color: #3c9ddf;
	color: #ffffff;
}

/***** spacial block: image float left, blue back, white text ********/

.block_E {
	padding: 0px;
	background-color: #2190db;
	margin-bottom: 20px;
	color: #ffffff;
}
.block_E h1,.block_E h2,.block_E h3,.block_E h4,.block_E h5 {
	margin-bottom: 10px;
	padding-bottom: 5px;
	color: #ffffff;
}
.block_E_left {
	float: left;
	width: 220px;
}
.block_E_right {
	float: left;
	width: 340px;
	padding: 10px;
	font-size: 0.8em;
}
.block_E_clear {
	clear: both;
}