html, body {
margin: 0;
padding: 0;
}
body {
text-align:center;
margin: 0;
padding: 0;
}
img {
border: 0;
}
#wrapper {
/*width: 738px;*/
width: 980px;
margin:0 auto;
padding: 0;
position:relative;
min-height: 1px;
text-align:left;
}

#content-extra {
margin: 26px 10px 20px 61%;
padding: 10px 10px 0 10px;
}
#content {
position:relative;
float: left;
margin: 26px 0px 20px 10px;
width: 55%;
}
pre {
font-size: 10px;
line-height: 22px;
margin-top: 20px;
margin-bottom: 10px; 
}
.clear {
clear: both;
height:10px;
}
#head-image {
margin:0;
height: 196px;
position: relative;
}
#footer{
margin:0 5px;
display: block;
clear: both;
height: 20px;
}

/* nav list (tabs) */

#nav {
float:left;
width: 100%;
font-size:;
line-height:normal;
margin:0;
position:absolute;
top:130px;
left:0;
}
#nav ul {
margin:0;
padding:10px 10px 0 50px;
list-style:none;

}
#nav li {
display:inline;
margin:0;
padding:0;
}
#content .content-block dl {
padding: 20px 0;
}
#content .content-block dt {
font-size: 90%;
margin: 0;
border-width: 0 0 1px 0;
background: none;
text-align: left;
}
#content .content-block dd {
margin: 0;
border: 0;
padding: 5px 0;
}