html, body
{	margin:0; padding:0; 
	background-color:Gray;
	background-attachment: fixed;
	text-align:center;
}

#site_wrapper
{width:760px;	margin-right:auto;	margin-left:auto;	margin-top:auto; position:relative;}

#banner
{height:107px; width:760px; float:left; background-image:url(images/banner_2.jpg); background-repeat:no-repeat;}

#main_menu
{width:210px; float:left; background-image:url(images/left_2.jpg); background-repeat:no-repeat;}

#main_wrapper
{float:left; width:760px; background-image:url(images/repeat_main_3.jpg); background-repeat:repeat-y;}

.iframe_index
{	visibility:hidden;
	width:540px;
	margin-top:22px;
	border:0;
}

#main_content
{	width:550px; 
	float:right; 
	position:relative; 
	background-image:url(images/main_bg_4.jpg); 
	background-repeat:no-repeat;
	background-position:fixed;
}

#content_wrapper
{	width:550px; 
	float:right; 
	position:relative;
	background-image:url(images/submenu.jpg);
	background-repeat:no-repeat;
}

#submenu
{	width:549px;	
	float:left; position:relative;
	margin-bottom:5px;
	margin-top:0;
	height:21px;
}

.prop {
	height:297px;
	float:right;
	width:1px;	
}

.clear {
	clear:both;
	height:1px;
	overflow:hidden;
}

.clear2 {
	clear:left;
	height:1px;
	overflow:hidden;
}