body {
text-align: center;
background-color: #FFF2BF;
font-size: 101%; 
}

#wrapper {
width: 740px;
text-align:left;
margin-left: auto;
margin-right: auto;
margin-top: 3em;
border: 12px double #BFAC60;
font-family: verdana, lucida, arial, helvetica, sans-serif;
font-size: .82em;
color: #333;
background-color: #FFFAE6; 
}

#header {
float:left;
width: 100%;
height: 124px;
margin-top: .5em;
margin-bottom: 1em; 
}

h1 {
margin-top: 0;
margin-bottom: 0;
position:relative;
font-size: 1em; 
}

h1 img {
z-index: 1;
position: absolute;
top: 0;
left: 0;
width: 600px;
height: 9em;
min-height: 124px;
background: transparent url(images/header_explorations.jpg) no-repeat; 
}

h2 {
position: relative;
width: auto;
font-size: 1.3em;
color: #997A00;
padding-top: 35px;
text-align: right;
margin: 0 2em 0 0;
letter-spacing: .15em;
}


h3 {
color: #997A00;
margin: 1em 0 0 0;
border-left: 1em solid #FFE680;
padding-left: .3em;
font-size: 1.4em; 
}

#tweed img {
float: left;
width: 1px;
height: 1px; 
}

#nav {
width: 160px;
float: left;
margin-left:0; 
}

#nav h4 {
font-size: 1.1em;
text-align: left;
margin: .5em 0 .5em 0;
border-left: 1em solid #FFE680;
padding-left: .2em;
margin-left: 25px;
}

#nav ul {
margin: 0;
padding: 0;
text-align: left;
list-style-type: none;
font-weight:bold;
font-size: .9em; 
}

#navlist1 li {
width:125px;
margin: 0 0 0 25px;
padding: 0; 
}

#navlist2 li, #navlist3 li {
width:125px;
margin: .1em 0em .2em 25px; 
}

#navlist1 li a, #navlist2 li a, #navlist3 li a {
display: block;
padding: 3px;
color:#333;
font-weight: bold;
text-decoration:none;
border-bottom: 1px solid #997A00; 
}

#navlist1 li a:visited,  #navlist2 li a:visited, #navlist3 li a:visited {
color: #E6B873; 
}

#navlist1 li a:hover, #navlist2 li a:hover, #navlist3 li a:hover {
color:#FF9900; 
}

#maincontent {
width: 570px;
float: right;
line-height: 170%;
}

#maincontent p.first {
margin-top: .2em;
padding: 0 3em 0 2em; 
}

#maincontent p {
margin-top: 1em;
margin-bottom: 1em;
padding: 0 3em 0 2em; 
}

.inset {
display: block;
width: 40%;
float: right;
text-align: center;
font-size: .9em;
line-height: 1.3em;
padding: 1em .5em 1em .5em;
margin: 1em 0 .5em 1em;
background-color: #FFf2bf;
}

#maincontent p.markup {
font-family: Courier, "Courier New", "Courier Std";
padding: 0 3em 0 5em;
font-size: .9em;
margin: 0;
line-height: 1.2em; 
}

.hilite {
color: #FF9900;
font-weight: bold; 
}

#maincontent ul {
text-align: left;
padding: 0;
margin: 0 6em 0 6em;
line-height: 1.3em; 
}

#maincontent ul li {
margin-bottom: .5em; 
}

#maincontent a.text {
text-decoration: none;
color: #997A00;
border-bottom:1px dotted #997A00; 
}

#maincontent ol {
margin-top: 1em;
margin-bottom: 1em;
padding: 0 2em 0 3em;
}

#maincontent ol li {
margin: 0 1em 1em .5em;
padding: 0; 
}

.floatright {
padding: .5em 0 0 1em;
float: right;
}

.printpix {
display: none;
text-align: center;
margin-left: auto;
margin-right: auto;
}

.screenpix {
display: block;
width: auto;
float: right;
padding: 0;
margin: 0;
}

.screenpix img {
padding: 1em .25em 1em 1em;
}

.shortstep {
height: 180px;
}

.captionright {
display: block;
float: right;
font-size: smaller;
font-style: italic;
width: 260px;
text-align: center;
}

#maincontent a.text:visited {
text-decoration: none;
color:#E6B873;
border-bottom:1px dotted #E6B873; 
}

#maincontent a.text:hover, #maincontent a.text:active {
text-decoration: none;
color: #FF9900;
border-bottom:1px dotted #FF9900; 
}

#footer {
clear: both;
border-top: thin solid #997A00;
width: 680px;
text-align: center;
margin-top: 1.5em;
margin-right: auto;
margin-bottom: 1.5em;
margin-left: auto;
font-size: .9em;
}

#footer p {
line-height: 1.2em;
padding-left: 2em;
margin: 0; 
}