#menu{
width: 945px; /*995 menos el padding a ambos lados*/
height: 20px;
margin: 0px;
/*margin-top: 15px;*/
padding: 0px;
padding-top: 10px;
/*border-top: 1px solid #000;*/
/*border-bottom: 3px solid #000;*/
font-size: 120%;
background: url('imagenes/fondo_menu.jpg') bottom repeat-x;
}

#menu ul{
list-style: none;
margin: 0px;
padding: 0px;
background: url('imagenes/fondo_menu.jpg') bottom repeat-x;
}

#menu li{
display: inline;
text-transform:uppercase;
margin: 0px;
padding: 0px;
}

.separacion{
padding-left: 50px;
float: left;
display: block;
}

#menu a{
float: left;
display: block;
color: #000;
text-decoration: none;
text-align: center;
padding-left: 50px;
}

#menu a:hover{
color: #99CC00;
}

#menu #activo a{
color: #000;
}