.estilo_botao01 a {
	padding:0px;
	text-decoration: none;
	text-align:left;
	color:#333333; 
	background-image:url(images/botaocursos01.png);
	width:120px;
	height:18px;
	display:block;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 8px;
	line-height: 16px;
	font-weight: bold;
} 

.estilo_botao01 a:hover {
	padding:0px;
	text-decoration: none;
	text-align:left;
	color:#333333; 
	background-image: url(images/botaocursos02.png);
	width:120px;
	height:18px;
	display:block;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 8px;
	line-height: 16px;
	font-weight: bold;
} 

.estilo_botao01 a:active {
    clear:both;
	padding:0px;
	text-decoration: none;
	text-align:left;
	color:#333333 
	background-image: url(images/botaocursos02.png) ;
	width:120px;
	height:18px;
	display:block;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 8px;
	line-height: 16px;
	font-weight: bold;
}