Pozadi menu help

#navigace 
{
  color: white;
background: white url("pozadi.gif");
border-bottom: 0.1em solid #17a; 
border-right: 0em solid #17a; 
padding: 1px; 
margin-left: 0; 
width: 14em; 
font: normal 0.8em Verdana, sans-serif; 
} 

#navigace li 
{ 
list-style: none; 
margin: 0; 
font-size: 1em; 
} 

#navigace a 
{ 
display: block; 
text-decoration: none; 
margin-bottom: 0.5em; 
margin-top: 0.5em; 
color: #FFFFFF; 
background: #39c; 
border-width: 1px; 
border-style: solid; 
border-color: #5bd #035 #068 #6cf; 
border-left: 1em solid #00CC33; 
padding: 0.25em 0.5em 0.4em 0.75em; 
} 

#navigace a#aktivniodkaz { border-color: #5bd #035 #068 #f30; } 

#navigace a 
{ 
width: 99%;
} 

#navigace a:hover, #navigace a#aktivniodkaz:hover 
{ 
background: #336699; 
border-color: #069 #6cf #5bd #fc0; 
padding: 0.4em 0.35em 0.25em 0.9em; 
} 

#navigace a:active, #navigace a#aktivniodkaz:active 
{ 
background: #009966; 
border-color: #069 #6cf #5bd white; 
padding: 0.4em 0.35em 0.25em 0.9em; 
}

<ul id="navigace"> 
<li><a href="#">Aktivní odkaz</a></li> 
<li><a href="#">Druhý odkaz</a></li> 
<li><a href="#">Tretí odkaz</a></li> 
<li><a href="#">Ctvrtý odkaz</a></li> 
</ul>