#main, #header, #menu_container, #footer, #footer_div {
	width: 80%;
	margin-left: auto;
	margin-right: auto;
	}
#menu_container{
	text-align: center;
}

.index_text, .body_text, .header, .section_header, .model_section_header, .center_benefit, .model_header, .table_text, .index_table_text,.howWorksStyles, .address,.index_decor,
#index_foot
{
	font-family: Arial, Helvetica, sans-serif;	
	font-variant: normal;
}

#footer {
	font-family: Arial, Helvetica,sans-serif;
	font-size: 12px;
	font-variant: normal;
	text-align: center;
}

#footer_menu
{
	text-align: center;
}

.header
{
	font-size: 16px;
	font-weight: bold;
	text-align:center;
	color: RGB(79, 129, 189);
}

.section_header
{
	font-size: 12px;
	font-weight: bold;
}

.section_header_center, .how_works_header
{
	font-family: Times New Roman, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-variant: normal;
	font-weight: bold;
	font-style: italic;
	text-align:center;
}

.how_works_header
{
	font-size: 22px;
	font-style: normal;
}

.model_section_header
{
	font-family: Calibri, Arial, Helvetica, sans-serif;
	font-size: 20px;
	font-variant: normal;
	font-weight: bold;
	text-align:center;
}
.footer_credit
{
	text-align: center;
	font-size: 12px;
	font-weight: bold;
}
#index_body, #main_body
{
	margin-left: auto;
	margin-right: auto;
	width: 800px;
}
body
{
	text-align: center;
}
#index_body
{
	text-align: center;
}
#main_body
{
	text-align: justify;
	text-justify: newspaper;
}

.index_text
{
	font-size: 16px;
}
.index_decor
{
	font-size: 12px;
	font-weight: bold;
	color: RGB(0, 112, 192);
}
	
.body_text
{	
	font-size: 13px;
}

.center_benefit
{
	text-align: center;
	font-size: 12px;
	font-style: italic;
}
.modelNum
{
text-align:right;
}
.model_header
{
	font-size: 11px;
	font-weight: bold;
}
.table_text
{
	font-size: 11px;
}
.index_table_text
{
	font-size: 12px;
	font-weight: bold;
}
.housing_diameter
{
	color: green;
}
.pipe_size
{
	color: blue;
}
.howWorksStyles
{
	text-align: center;
	font-size: 12px;	
}
.address
{
	font-size: 12px;
	text-align: center;
}

.underline
{
	text-decoration:underline;
}
#main_footer
{
	color: RGB(148, 138, 84);
	font-family: Cambria, Arial, Helvetica, sans-serif;
	font-size: 9px;
}

#index_foot
{
		font-size: 14px;
		font-weight: bold;
		color: RGB(0, 112, 192);
}