/**Layout Divs**/
/*this container centers the content in the browser and fixes the overall width*/     
    #wrapper {
	width: 95%;
	margin: 0 auto;
	text-align: left;
	border: 1px solid #4b4b33;/*themecolour1$ -21%,-68.6%;*/
	background-color: #FFFFFF;/*themecolour1$ 46.7%,100%;*/
	font-size: 80%;
	color: #4b4b33;/*themecolour1$ -21%,-68.6%;*/
	line-height: 1.5em;
}
/*this container holds the logo and heading graphic*/
    #header {
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #4b4b33;
	background-color: #FFFFFF;
	background-repeat: repeat;
	height: 96px;
	background-image: url(index_files/tile1.png);
	}
/*this container holds the logo graphic */
	#logo {
	background-repeat: no-repeat;
	height: 56px;
	top: 0px;
	right: 0px;
}
/*this container holds the horizontal navigation bar */
	#navbar {
	background-color: #D7E6EA;
	width: 100%;
	top: 50px;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #4b4b33;
	background-repeat: repeat;
}
/*this container holds the left and right-hand text boxes */
#holderdiv {
	width: 180px;
	padding-right: 10px;
	padding-left: 10px;
}
/*the individual text boxes in the left-hand column*/
.leftcoldiv {
	margin: 10px 0;
	background-color: #1F657F;/*themecolour1;*/
	border: 1px solid #4b4b33;
	width: 180px;
}
/*the individual text boxes in the right-hand column*/
.rightcoldiv {
	margin: 10px 0;
	background-color: #1F657F;
	border: 1px solid #4b4b33;
	color: #FFFFFF;
}
/**Redefined html tags**/
/*defines the font and page background image */ 
body {
	font-family: "Trebuchet MS", Arial;
	text-align: center;
	font-size: 100%;
	padding-top: 20px;
	padding-bottom: 20px;
	background-color: #1B7189;
	}
/*sets margins to 0 */ 
p {
	margin-top: 0px;
	margin-bottom: 0px;
}
/*styles the text in the center column */
#wrapper p {
	margin-top: 0px;
	margin-bottom: 0px;
	padding-right: 8px;
	padding-left: 8px;
}
/*styles the text in the left-hand column */
.leftcoldiv p {
	margin: 5px 0;
	padding: 5;
	color: #FFFFFF;/*themecolour1%0;*/
	font-size: 90%;
	line-height: 1.3em;
}
/*styles the text in the right-hand column */
.rightcoldiv p {
	margin: 5px 0;
	padding: 5;
	font-size: 90%;
	color: #FFFFFF;/*themecolour1%0;*/
	line-height: 1.3em;
}
/*style the heading text */
.rightcoldiv h2 {
	margin: 0;
	background-color: #165E72;/*themecolour1$ -8.3%,-29.7%;*/
	color: #CCCCCC;/*themecolour1%0;*/
	font-size: 110%;
	padding: 1px 5px;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #4b4b33;
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #294973;/*themecolour1$ -8.3%,-29.7%;*/
}
/*styles the text in the center column */
.leftcoldiv h2 {
	margin: 0;
	background-color: #165E72;/*themecolour1$ -8.3%,-29.7%;*/
	color: #CCCCCC;/*themecolour1%0;*/
	font-size: 110%;
	padding: 1px 5px;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #4b4b33;
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #294973;/*themecolour1$ -8.3%,-29.7%;*/
}

h1 {
	font-size: 130%;
	margin: 0px;
	color: #000000;/*themecolour2;*/
	padding-top: 6px;
	padding-left: 10px;
	font-family: Arial, Helvetica, sans-serif;
}
h2 {
	font-size: 120%;
	color: #000000;/*themecolour2;*/
	margin-top: 4px;
	margin-bottom: 2px;
}
/*defines the style for ordered lists (numbered) */
ol {
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: 50px;
	color: #4b4b33;/*themecolour1$ -21%,-68.6%;*/
}
/*defines the style for unordered lists (bulleted) */
 ul {
	margin-top: 0px;
	margin-bottom: 0px;
	list-style-image: url(artificialintelligence2_files/artificialintelligence2_bullet.gif);
	color: #000000;/*themecolour1$ -21%,-68.6%;*/
	font-size: 90%;
	font-weight: normal;
	margin-left: 50px;
}
/*floats element to the left*/
    .left {
	float: left;
}
/*floats element to the right*/
   .right {
	float: right;
}
/*link styles*/
 a:link {
	color: #66CCCC;/*themecolour1$ -8.3%,-29.7%;*/
}
 a:visited {
	color: #993300;/*themecolour1$ -21%,-68.6%;*/
}
 a:link:hover {
	color: #993333;/*themecolour1$ -12.5%,-53%;*/
}
/*defines color for horizontal divider*/
.divider {
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #4b4b33;/*themecolour1$ -21%,-68.6%;*/
}
/*styles the footer*/
.footer {
	font-size: 90%;
	margin-left: 10px;
	color: #848466;/*themecolour1$ -10%,-44.5%;*/
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #848466;/*themecolour1$ -10%,-44.5%;*/
	padding-bottom: 10px;
	margin-right: 10px;
}