Разобраться с суффиксом класса модулей. Нужна помощь! - Joomla 1.5: Общие вопросы

BODY {
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}


hr {
	color: #ccc;
	background-color: #ccc;
	height: 1px;
	width: 100%;
}

a:link, a:visited {
	color: #CC3300;
	padding-right:30px;
	text-decoration: none;
}

a:hover {
	text-decoration: none;
	color: #999999;
}

a.mainlevel:link, a.mainlevel:visited {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size:12px;
	text-decoration: none;
	color: #003366;
	padding-left:20px;
	font-weight:bold;
}

a.mainlevel:hover {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	text-decoration: none;
	color: #CCCCCC;
}

table.moduletable {
	font-size:10px;
	font-family: Verdana, Arial, Helvetica, sans-serif;
}

table.moduletable th {
 	color: #000000;
	text-align:left;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-weight: bold;
	padding-top: 4px;
	height: 21px;
	font-size: 10px;
	text-transform: uppercase;
	display:block;
}

table.moduletable-news {
	font-size:12px;
	font-family:arial, sans-serif;
}

table.moduletable-news th {
 	color: #666666;
	text-align:left;
	font-family: arial, sans-serif;
	font-size: 12px;
	display:block;
}

.contentpaneopen {
	color: #000000;
	width:100%;
	cellpadding: 0px;
	cellspacing:0px;
	margin: 0px;
	padding: 0px;
	border: none;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	font-weight: normal;
}

.componentheading, .contentheading {
	font-family: Georgia, "Times New Roman", Times, serif;
	color: #333333;
	font-weight: bold;
	font-size: 15px;
	padding-left:3px;
}

.bg_page {
	background:url(http://arectrade.com/templates/arec/images/page_bg.jpg);
	background-repeat:repeat-x;
	background-color:#40475b;
	background-position:top;
}

.bg_cont {
	background:url(http://arectrade.com/templates/arec/images/cont_bg.jpg);
	background-repeat: repeat-y;
	background-position: center;
}

.content {
	padding-left:15px;
	padding-right:10px;
}

.contacts1 {
	color:#CCCCCC;
	font-size:12px;
	padding-top:5px;
	padding-left:25px;
}

.contacts2 {
	color:#CCCCCC;
	font-size:12px;
	padding-top:5px;
	padding-right:25px;
}

.lg {
	padding-left:35px;
	color:#CCCCCC;
	font-size:12px;
	font-weight:bold;
}

.menu_box {
	padding-left:30px;
	padding-top:4px;
	background:url(http://arectrade.com/templates/arec/images/menu_bg.jpg);
	background-repeat:no-repeat;
	background-position:top;
}

a.mainlevel_menu:link, a.mainlevel_menu:visited {
	font-family: Georgia, "Times New Roman", Times, serif;
	font-size:14px;
	text-decoration: none;
	font-weight:bold;
	color: #003333;
	padding-left:10px;
}

a.mainlevel_menu:hover {
	font-family: Georgia, "Times New Roman", Times, serif;
	text-decoration: none;
	color: #336666;
}

.buttonheading img {border:none;}