#menutuboda
{
    padding: 0px;
    margin: 0px;
    width: 520px;
    height: 31px;
    float: left;
    background-image: url('imagenes/tuboda/menutuboda.gif');
    background-repeat: no-repeat;
}
#contenidotubodaizqUp
{
    background-position: 5px 15px;
    width: 530px;
    height: 50px;
    float: left;
    background-image: url('imagenes/tuboda/h1tuboda.jpg');
    background-repeat: no-repeat;
}