#menu ul {
margin: 0;
margin-left: 24px;
padding: 0;
list-style: none;
font-size: 10px;
}


#menu ul li{
float: left;
height: 38px;
}


#menu ul li a{
display: block;
height: 38px;
background-image: url(img/topmenu.jpg);
}

#menu ul li a span{
display: none;
}

#menu ul #m_informacion a {
width:128px;
background-position: 0 0;
}

#menu ul #m_informacion a:hover {
background-position: 0 -39px;
}


#menu ul #m_mipymes a {
width: 115px;
background-position: -128px 0;
}

#menu ul #m_mipymes a:hover {
background-position: -128px -39px;
}



#menu ul #m_instituciones a {
width: 115px;
background-position: -247px 0;
}

#menu ul #m_instituciones a:hover {
background-position: -247px -39px;
}

#menu ul #m_actualidad a {
width: 118px;
background-position: -362px 0;
}

#menu ul #m_actualidad a:hover {
background-position: -362px -39px;
}

#menu ul #m_documentos a {
width: 118px;
background-position: -480px 0;
}

#menu ul #m_documentos a:hover {
background-position: -480px -39px;
}



#menu ul #m_enlaces a {
width: 113px;
background-position: -595px 0;
}

#menu ul #m_enlaces a:hover {
background-position: -595px -39px;
}


#menu ul #m_contacto a {
width: 115px;
background-position: -715px 0;
}

#menu ul #m_contacto a:hover {
background-position: -715px -39px;
}