Hi James,
You may want to try this instead:
<style type="text/css">
/* Globals */
html * {margin: 0; padding: 0;}
body
{
/* 62.5% works out to about 10px, which is good for
sizing things up. 16px/100 x 62.5 = 10 */
font: normal normal 62.5%/1.5 Arial, sans-serif;
width: 80em;
margin: 0 auto;
}
ul {list-style: none;}
/** Layout and Sizing **/
#main-navigation
{
height: 1%;
margin: 4em 0;
}
#main-navigation li
{
position: relative;
float: left;
width: 13.3em;
height: 2em;
}
#main-navigation li a
{
display: block;
}
#sub-navigation
{
position: absolute;
top: 2em;
left: 0;
}
#main-content
{
overflow: hidden;
}
#welcome
{
float: left;
width: 40%;
}
#youtube-video-list
{
float: right;
width: 60%;
}
ul#article-summary-list
{
clear: both;
float: left;
width: 100%;
margin-top: 20px;
}
.article-summary
{
}
/* When the menu isn't in use hide the sub menu's */
.sub-navigation
{
display: none;
}
/* When the user hovers over a superlink, display
the list of sublinks.
Note: Needs to be tested in older browsers. Not
sure off hand if :hover works on list elements in
IE5.5 and IE6. */
#main-navigation li:hover ul
{
display: block;
}
/** Style, color and text **/
#main-navigation li
{
text-align: center;
}
</style>
Best regards,
Kepler Gelotte
Neighbor Webmaster, Inc.
156 Normandy Dr., Piscataway, NJ 08854
<http://www.neighborwebmaster.com> www.neighborwebmaster.com
phone/fax: (732) 302-0904
*******************************************************************
List Guidelines: http://webstandardsgroup.org/mail/guidelines.cfm
Unsubscribe: http://webstandardsgroup.org/join/unsubscribe.cfm
Help: [EMAIL PROTECTED]
*******************************************************************
BEGIN:VCARD
VERSION:2.1
N:Gelotte;Kepler;;Mr.
FN:Kepler Gelotte ([EMAIL PROTECTED])
ORG:Neighbor Webmaster
TITLE:Web Designer
TEL;WORK;VOICE:(732) 302-0904
TEL;WORK;FAX:(732) 302-0904
ADR;WORK:;;156 Normandy Dr;Piscataway;NJ;08854;United States of America
LABEL;WORK;ENCODING=QUOTED-PRINTABLE:156 Normandy Dr=0D=0APiscataway, NJ 08854=0D=0AUnited States of America
URL;WORK:http://www.neighborwebmaster.com
EMAIL;PREF;INTERNET:[EMAIL PROTECTED]
REV:20070415T052107Z
END:VCARD