.div_principal {
	margin-left:0; 
	margin-right:0;
	position: relative;
	top: 50px;

	}
	
	
.texto{
	font-family: Verdana, Arial, Helvetica, sans-serif;
	color: #000000;
	font-size: 12px;
	
}


.titulo_principal {

	font-family: Verdana, Arial, Helvetica, sans-serif;
	color: #FFFFFF;
	font-size: 20px;
	
	
	}


input
{
font-family: Verdana, Arial, Helvetica, sans-serif;
color: #000000;
background: #FFFFFF;
font-size: 12px;
border: 1px solid #000000
}	



.input_dimensoes
{
font-family: Verdana, Arial, Helvetica, sans-serif;
color: #000000;
background: #FFFFFF;
font-size: 12px;
width: 35px;
border: 1px solid #000000
}