#tabela {
	text-align: center; 
	font: bold 18px Verdana, Arial, Helvetica, sans-serif; 
	margin: 0px auto 0px;
	width: 100%;
}
th.titulo {
	padding: 5px/* cima */ 0px /* direita > OBS: NÃO APARECE */ 5px/* baixo */ 0px/* esquerda <<<< sempre usar*/;
	background:#FFF;	
}

th.opcoes {
	width: 50%;
	color: #4f6b72;
	height: 33px;
	border-right: 1px solid #C1DAD7;
	border-top: 1px solid #C1DAD7;
	border-left: 1px solid #C1DAD7;
	text-align: center;
	background: #D3EDEE url(http://sistemadoaluno.com.br/images/bg_header.jpg);
	background-repeat: no-repeat;
}
th.word2003 {
	height: 110px;
	border-right: 1px solid #C1DAD7;
	border-top: 1px solid #C1DAD7;
	border-left: 1px solid #C1DAD7;
	background: #FFFFFF url(http://sistemadoaluno.com.br/images/word1.jpg);
	background-repeat: no-repeat;
	background-position: 50% 50%; 
}
th.pdf {
	border-right: 1px solid #C1DAD7;
	border-top: 1px solid #C1DAD7;
	border-left: 1px solid #C1DAD7;
	background: #FFFFFF url(http://sistemadoaluno.com.br/images/pdf01.jpg);
	background-repeat: no-repeat;
	background-position: 50% 50%; 
}
th.bt {
	background: #FFFFFF;
	border-right: 1px solid #C1DAD7;
	border-left: 1px solid #C1DAD7;
	border-bottom: 1px solid #C1DAD7;
}