body {
	font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
	margin:0;
	padding:0;
	border:0;
	letter-spacing:0;
	font-size:12px;
	text-align:left;
}

#menu { 
text-align:left;
list-style-type: none;
width: 170px; 
}
#menu ul {
list-style-type: none; /*remove o marcador*/ 
margin: 0; /*remove o recuo IE e Opera*/ 
padding: 0; /*remove o recuo Mozilla e NN*/ 
width:170px;
}
#menu a {
display: block;
padding:3px;
width: 170px;

color: #4d4d4d;
text-decoration: none;
font: bold 12px arial, helvetica, sans-serif;
}
#menu a:visited {
display: block;
padding:3px;
width: 170px;

color: #4d4d4d;
text-decoration: none;
font: bold 12px arial, helvetica, sans-serif;
}
#menu a:hover { 

color:#000000;
background-image:url(fundo_menu.png);
background-position:bottom;
background-repeat:no-repeat;
}
#menu a:hover 

#menu a:active {
display: block;
padding:3px;
width: 170px;

color: #4d4d4d;
text-decoration: none;
font: bold 12px arial, helvetica, sans-serif;
}

#submenu , #institucional, #cursos, #secretaria { 
list-style-type: none;
width:170px;

}
#institucional, #cursos, #secretaria{
	display:none;
}
#submenu ul, #institucional ul, #cursos ul, #secretaria ul{
list-style-type: none;
margin: 0;
padding: 0;
width:170px;

}
#submenu a, #institucional a, #cursos a, #secretaria a{
display: block;
padding: 3px;

color: #4d4d4d;
text-decoration: none;
padding-left:20px;
font: normal 12px arial, helvetica, sans-serif;

border-top:0px;

}
#submenu a:visited, #institucional a:visited, #cursos a:visited, #secretaria a:visited {
display: block;
padding: 3px;

color: #4d4d4d;
text-decoration: none;
padding-left:20px;
font: normal 12px arial, helvetica, sans-serif;

border-top:0px;
}
#submenu a:hover, #institucional a:hover, #cursos a:hover, #secretaria a:hover{ 

color:#000000; 
background-image:url(fundo_menu.png);
background-position:bottom;
background-repeat:no-repeat;
}
#expandir a{
	background-image:url(fundo_menu_expandir.png);
}
#expandir a:hover{
	background-image:url(fundo_menu_expandir_hover.png);
}