.centrado{
text-align: center;

}

#muestrario{
 margin-left:auto;
 margin-right:auto;
 margin-top:15px;

 }

.par{background-color:#FFFFFF;}
.impar{background-color:#F0F0F0;}


.BotonEnviar
{
  background: #638AB5;
  color: #FFFFFF;
  font-weight:  bold;
  border-color:  #6B6B6B;
  height: 25; 
}

INPUT, textarea, select
{	font-size: 11px;
	border-style:solid;
	border-color: #6B6B6B;
	border-width:  1px ; 	
	font-family: Verdana, Arial;
	background-color: #F6F6F6;
}

#rectangulo {  

font-size: 12px; 
text-align:left;
margin-left:auto;
margin-right:auto;
padding:5px;
background-color:#F6F6F6;
border-style: solid;
border-width:1px;
width:450px;

}

.tarjeta{
margin-left:auto;
margin-right:auto;
padding:5px;
background-color:#F6F6F6;
border-style: solid;
border-width:1px;
width:550px;
overflow: hidden;
text-align:justify;
}

.rectanguloIzq {  
float:left;
font-size: 12px; 
text-align:center;
margin: 0 0 0px 0px;
padding:5px;
width:auto;

}