El html:
<html>
<head>
<title>Tu web de informática - Crear juegos</title>
<link href="../estilos.css" media="screen" rel="StyleSheet" type="text/css">
</head>
<body>
<div id="global"><table width="100%" border="1" cellspacing="0" cellpadding="0">
<tr>
<td class="menu1"></td>
<td class="contenido" valign="top" rowspan="6">
<div align="center">
[contenido no disponible]</div>
</p> </td>
</tr>
<tr>
<td class="menu1"> </td>
</tr>
<tr>
<td class="menu1">
<div id="menule"></div> </td>
</tr>
<tr>
<td class="menu1"></td>
</tr>
<tr>
<td class="menu1"></td>
</tr>
<tr>
<td height="3400" class="menu4"></td>
</tr>
</table>
</div>
</body>
</html>
La hoja de estilos:
body {background-color: #B5B5B5; text-align: center}
p {text-align: justify}
#global {width: 800px; margin: 4px auto}
#curiba {background-image: url(imagenes/curiba.jpg); height: 20px}
#banners {background-color: #363636; color: white; height: 70px; padding: 0px 10px 2px 10px; text-align: center}
#tabla {background-color: #4F4F4F}
td.contenido {background-color: #E8E8E8; width: 650px; padding: 10px 10px 10px 10px; text-indent: 15px; text-align: justify}
td.contenido2 {background-color: #E8E8E8; width: 800px; padding: 10px 10px 10px 10px; text-align: justify}
td.menu1 {background-color: #363636; width: 150px; padding: 3px; color: white; text-align: center; height: 10px}
td.menu4 {background-color: #363636}
p.menu1p {text-align: center}
td.menu2 {padding: 2px 4px; text-align: center}
#menule {background-color: #8B7500; margin: 4px; color: white; font-size: 1.3em; text-align: center; height: 20px}
#fecha {background-color: #363636; float: left; width: 150px; color: white}
#fin {background-color: #363636; color: white; text-align: center; font-size: 0.7em}
#curaba {background-image: url(imagenes/curaba.jpg); height: 20px}
h1 {color: #FFA500; font-size: 1.8em; font-weight: bold; text-decoration: underline}
h2 {color: #FFA500; font-size: 1.2em; font-weight: bold}
h3 {color: #FFA500; font-size: 1em; font-weight: bold}
ul {margin: 0px; padding: 0px; list-style: none}
td.ge {width: 100px; text-align: center; padding: 6px 6px 3px 6px; background-color: #4F4F4F}
td.a1 {width: 140px; text-align: center; padding: 6px 6px 3px 6px; background-color: #4F4F4F}
td.a2 {width: 140px; text-align: center; padding: 3px 6px 6px 6px; background-color: #696969}
td.b1 {width: 140px; text-align: center; padding: 6px 6px 3px 6px; background-color: #4F4F4F}
td.b2 {width: 140px; text-align: center; padding: 3px 6px 6px 6px; background-color: #696969}
td.c1 {width: 140px; text-align: center; padding: 6px 6px 3px 6px; background-color: #4F4F4F}
td.c2 {width: 140px; text-align: center; padding: 3px 6px 6px 6px; background-color: #696969}
td.d1 {width: 140px; text-align: center; padding: 6px 6px 3px 6px; background-color: #4F4F4F}
td.d2 {width: 140px; text-align: center; padding: 3px 6px 6px 6px; background-color: #696969}
td.e1 {width: 140px; text-align: center; padding: 6px 6px 3px 6px; background-color: #4F4F4F}
td.e2 {width: 140px; text-align: center; padding: 3px 6px 6px 6px; background-color: #696969}
a {color: yellow}
a.menu {color: yellow; text-decoration: none; display: block}
a:link.menu {}
a:visited.menu {color: goldenrod}
a:hover.menu {color: white; text-decoration: underline; font-weight: bold; background-color: black}
a:active.menu {color: #8470FF; font-weight: bold}
a.tab {color: yellow; text-decoration: none; display: block}
a:link.tab {color: yellow}
a:visited.tab {color: goldenrod}
a:hover.tab {color: white; text-decoration: underline; font-weight: bold; background-color: black}
a:active.tab {color: #8470FF; font-weight: bold}
a.conten {color: red; text-decoration: none}
a:link.conten {}
a:visited.conten {color: red}
a:hover.conten {color: white; text-decoration: underline; background-color: black}
a:active.conten {color: orange}
a.imag {color: black}
a:link.imag {color: red}
a:visited.imag {color: red}
a:hover.imag {color: red}
a:active.imag {color: red}
A ver si sale, jeje