@charset "utf-8";
/* CSS Document */

/* Layout Style */

body {
	margin: 0px;
	background: #eff0e2;
	font-size: 62.5%;
	color:#423f4f; /* this is the text colour */
}

p	{
	font-size: 1.6em;
	font-family: Verdana, Arial, Helvetica, sans-serif;
}

table	{
	font-size: 1.6em;
	font-family: Verdana, Arial, Helvetica, sans-serif;
}

#dh_container {
	margin: auto;
	width: 980px;
	background: url(../Images_hp/dh_container_bg.gif) repeat-y #000000;

}

#dh_header {
	position: relative;
	margin: auto;
	width: 960px;
	background: url(../Images_hp/dh_header_bg.gif) no-repeat #423f4f;
	background-position: bottom;
}

#dh_strapline {
	margin: auto;
	width: 960px;
	background: url(../Images_hp/dh_strapline.gif) no-repeat #312e3e;
	background-position: bottom;
	font-size: 1.6em;
}

#dh_divider_top {
	width: 980px;
	height: 12px;
	font-size: 0.0em;
	background: url(../Images_hp/dh_divider_top_bg.gif) no-repeat;
}

#dh_content {
	margin: auto;
	width: 920px;
	padding: 20px;
	background: #FFFFFF;
}

#dh_divider_bottom {
	width: 980px;
	height: 12px;
	font-size: 0.0em;
	background: url(../Images_hp/dh_divider_bottom_bg.gif) no-repeat;
}

#dh_footer {
	margin: auto;
	width: 950px;
	padding: 0 0 0 10px;
	background: #2c293b;
	font-size: 1.2em;
	font-style: italic;
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	color: #FFFFFF;
}

#dh_foot {
	width: 980px;
	height: 16px;
	font-size: 0.0em;
	background: url(../Images_hp/dh_foot_bg.gif) no-repeat;
}

/* Header Styles */

h1.dh_h1_title {
	color: #FFFFFF;
	font-size: 3.6em;
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	margin: 0 0 0 20px;
	padding: 0px;
	font-weight: normal;
}

h3.dh_h3_strapline {
	color: #FFFFFF;
	font-size: 1em;
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	margin: 0 0 0 20px;
	padding: 0px;
	font-weight: normal;
	font-style: italic;	
}

h3.dh_h3_footer {
	display: inline;
	margin: 0 0 0 10px;
	position: 0px;
	font-size: 1.0em;
	color: #93C6C6;
	font-weight: normal;
}

a.dh_a_footer {
	color: #FFFFFF;
	text-decoration: none;
}

a.dh_a_footer:hover {
	text-decoration: underline;
}

/* Menu Styles */

ul.dh_main_menu {
	position: absolute;
	right: 18px;
	bottom: 1px;
	padding: 0px;
	margin: 0px;
}

ul.dh_main_menu li {
	float: left;
	padding: 0;
	margin: 0 2px 0 2px;
	list-style: none;
	background: url(../Images_hp/dh_mainmenu_lc.gif) no-repeat #5b576b;
}

ul.dh_main_menu li:hover {
	background: url(../Images_hp/dh_mainmenu_hover_lc.gif) no-repeat #F0f4f4;
}

ul.dh_main_menu li.dh_li_current {
	background: url(../Images_hp/dh_mainmenu_white_lc.gif) no-repeat #FFFFFF;
}

ul.dh_main_menu li a {
	padding: 0 8px 0 8px;
	background: url(../Images_hp/dh_mainmenu_rc.gif) no-repeat;
	background-position: top right;
	color: #FFFFFF;
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	font-style: italic;
	font-size: 1.8em;
	text-decoration: none;
}

ul.dh_main_menu li a:hover {
	color: #93C6C6;
	background: url(../Images_hp/dh_mainmenu_hover_rc.gif) no-repeat;
	background-position: top right;
}

ul.dh_main_menu li a.dh_a_current {
	color:#93C6C6;
	background: url(../Images_hp/dh_mainmenu_white_rc.gif) no-repeat;
	background-position: top right;
}

/* Panel styles */

#p_container {
	float: left;
	width: 280px;
	margin-left: 30px;
	margin-right: 10px;
	
}

h2.p_title {
	display: inline;
	color: #646d73; /* title text colour */
	font-size: 2.2em;
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	padding: 1px;
	font-weight: normal;
}

h2.p_item_title {
	color: #646d73;
	font-size: 18px;
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	font-weight: normal;
	margin-left: 6px;
}

h2.p_item_title a:hover {
	text-decoration: underline;
}

h2.p_item_title a {
	text-decoration: none;
	color: #646d73; 
}

#p_info {
	padding-bottom: 1px;
	background: url(../Images_hp/p_top.gif) no-repeat #f0f4f4;
}

#p_text_box_1 {
	width: 266px;
	margin: auto;
	padding-top: 15px;
	padding-bottom: 5px;
}

#p_text_box_2 {
	width: 266px;
	margin: auto;
	padding-top: 5px;
}

#p_text {
	display: inline;	
	font-size: 1.4em;
}

#p_info_bottom {
	background: url(../Images_hp/p_bottom.gif) no-repeat;
	background-position: top;
	height: 8px;
	font-size: 0.0em;
	margin-bottom: 10px;
}

#p_link_line {
	background: url(../Images_hp/p_link_line.gif) no-repeat;
	background-position: bottom;
	height: 20px;
	font-size: 0.0em;
}

#p_link {
	display: inline;
	float: right;
	height: 22px;
	background: url(../Images_hp/p_link_lc.gif) no-repeat #93C6C6;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 1.4em;
	vertical-align: 0px;
	line-height: 22px;
}

#p_link a {
	text-decoration: none;
	color: #423f4f;
	margin-left: 8px;
	margin-right: 0px;
}

#p_link a:hover {
	color: #FFFFFF ;
}

/* Chapter styles */

#left_column {
	float: left;
	width: 180px; /* the background color will be displayed for the length of the content in the column, but no further */
	text-align: left;
	padding-bottom: 20px;
	}

#left_column_centered {
	float: left;
	width: 180px; /* the background color will be displayed for the length of the content in the column, but no further */
	text-align: center;
	padding-bottom: 20px;
	}

#left_widget {
	float: left;
	background:#F0F4F4;
	width: 180px; /* the background color will be displayed for the length of the content in the column, but no further */
	padding-top: 10px;
	padding-bottom: 20px;
	text-align: center;
	}

#main_content {
	margin-top: 0;
	margin-bottom: 0;
	margin-left: 200px;
	background-color: #FFFFFF;
	}
	
p.small_text {
	font-size: 12px;
	font-family: /*Sydney,*/ Verdana, Arial, Helvetica, sans-serif;
	
	}
	
h2.ch_title {
	/*font-family: Palatino Linotype, Book Antiqua, Palatino, serif;*/
	font-family: /*Sydney,*/ Verdana, Arial, Helvetica, sans-serif;
	font-style: normal;
	font-size: 2em;
	font-weight: normal;
	background-color:#93C6C6;
	padding-top: 2px;
	padding-bottom: 2px;
	}

h2.scn_title	{
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	font-style: italic;
	font-size: 2.2em;
	font-weight: normal;
	margin-top: 0px;
	}
	
h3.sub_title  {
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	font-style: italic;
	font-size: 2em;
	font-weight: normal;
	background-color:#f0f4f4;
	padding-top: 2px;
	padding-bottom: 2px;
	padding-left: 5px;
	}
	
.keyword	{
	background-color:#D6E9E9;
	}
	
.invert		{
	border-top: thin;
	}

.math	{
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	font-style: italic;
	font-size: large;
	}

.power	{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	vertical-align: super;
	font-size: smaller;
	}

.subscript	{
	font-family: Palatino Linotype, Book Antiqua, Palatino, serif;
	font-style: inherit;
	vertical-align: -0.2em;
	font-size: medium;
	}

.RED_text	{
	color:#FF0000
	}
	
ul.main_content {
	background-color:#FBE6BD;
	font-size: 1.6em;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	}

li.main_content	{
	padding-top: 5px;
	padding-right: 10px;
	padding-bottom: 5px;
	padding-left: 0px;
	}

ol.main_content	{
	background-color:#FBE6BD;
	font-size: 1.6em;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	}

hr	{
	line-height: 4px;
	border: 1px 0 0 0;
	border-color: #000000;
	background: #FFFFFF;
}
	
/* Miscellaneous classes for reuse */

.fltlft { /* this class can be used to float an element left in your page */
	float: left;
	margin-right: 20px;
	margin-bottom: 15px;
	}

.fltrt { /* this class can be used to float an element right in your page. The floated element must precede the element it should be next to on the page. */
	float: right;
	margin-left: 20px;
	margin-bottom: 15px;
	}
.clearfloat { /* this class should be placed on a div or break element and should be the final element before the close of a container that should fully contain a float */
	clear:both;
    height:0;
    font-size: 0px;
    line-height: 0px;
	}