.boton_mostrar {
  float:right;
  font-size:12px;
  line-height:20px;
  color:#DE7217;
}
#contenido{

}
#contenido2{
  float:left;
  clear:both;
  border:2px solid #96e6e6;
  margin-top:2px;
  padding:5px;
  width:396px;
  overflow:auto;
  font-family:helvetica;
  font-size:14px;
  text-align: justify;
}