#mainimages {
  display: block;
  background-color:white;
  padding:5px;
  border: 1px solid #F00;
  float:left;
  margin-left:10%;
  margin-right:10%;
  padding-left:15px;
  padding-right:15px;
}

#imagen{
  border: 1px solid red;
  background: #fff;
  clear:both;
  z-index: 2;
  display:none;
}

.elemento{
  display: inline;
  position:relative;
  float: left;
  margin-left: 5px;
  margin-right: 10px;
}

.elementoactivo{
  display: inline;
  position:relative;
  background-color: #eee;
  float: left;
  padding:5px;
  margin-left: 5px;
  margin-right: 10px;
  margin-bottom: 5px;
}

.elemento .foto a img{
  border: 1px solid #000;
  filter:alpha(opacity=100); 
  -moz-opacity: 1; 
  opacity: 1;

}

.elemento .foto a img:hover {
  border: 1px solid #fff;
  filter:alpha(opacity=50); 
  -moz-opacity: 0.5; 
  opacity: 0.5;

}

.elemento .vista a img {
  display:inline;
  border: 1px solid #f00;
  filter:alpha(opacity=30); 
  -moz-opacity: 0.3; 
  opacity: 0.3;
}


.descripcion{
  display:block;
  margin-bottom: 1em;
  text-align: center;
}

table.directorios,
.directorios th,
.directorios td{
	border: 0px !important;
}