BODY {
   margin: auto;   
   font: 11pt Verdana, Trebuchet MS, Helvetica, Verdana, Geneva, Arial, sans-serif; 	
   font-style: normal;
   font-weight: normal;
   text-align: center;
   color: #000000;
   background-image:url(../images/fondo_green7.jpg);
   /*background-color: #959500;*/
}
#centrar {

    position: absolute;
    left: 50%;
    top: 50%;
    height: 500px;
    margin-top: -250px;
    width: 780px;
    margin-left: -390px;
}
/*titulos seccion*/
#titulo{ 
 	font-size: 15pt;
	color: #8BAFA2;
	font-family: Verdana, Arial, Helvetica, sans-serif;
}
.tb {
	font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 10pt;
	font-style: normal;
	line-height: normal;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	letter-spacing: normal;
	text-align: justify;
	word-spacing: normal;
	white-space: normal;
	color: #003366;
	text-decoration: none;
	background-color: #DCE7E2;
	border: 0px solid #FF0000;
	padding-right:10px;
	padding-left:10px;
	padding-top:0px;
	padding-bottom:0px;
	background-image: none;
	clip: rect( )
}
/*imagen flotante - top, rigth , bottom, left*/ 
.flotante{ 
float:right;
margin:4pt 5pt 10pt 15pt;
} 
.flotante_l{ 
float:left;
margin:4pt 15pt 10pt 5pt;
}