#lightbox {
  position: absolute;
  left: 0;
  width: 100%;
  z-index: 100;
  text-align: center;
  line-height: 0;
}

#lightbox img {
  width: auto;
  height: auto;
}
#lightbox a img {
  border: none;
}

#outerImageContainer {
  position: relative;
  background-color: #51c17a;
  margin: 0 auto;
}

#imageContainer {
  padding: 10px;
  /* This is necessary for the hoverNav to be overlaid on the image using position: absolute. */
  position: relative; 
}

#loading {
  position: absolute;
  top: 5;
  left: 0%;
  height: 25%;
  width: 100%;
  text-align: center;
  line-height: 0;
}

#hoverNav {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 10;
}

#hoverNav a {
  outline: none;
}

#prevLink,
#nextLink {
  width: 49%;
  height: 100%;
  background-image: url(data:image/gif;base64,AAAA); /* Trick IE into showing hover */
  display: block;
}
#prevLink {
  left: 0;
  float: left;
}
#nextLink {
  right: 0;
  float: right;
}
#prevLink:hover,
#prevLink:visited:hover {
  background-image: url(../images/icons/prev.svg);
  background-size: 80px;
  /* Because of the image details it's hard to center this visually. 50% looks
   * too low but this is about right.
  */
  background-position: left 47.5%;
  background-repeat: no-repeat;
}

#nextLink:hover,
#nextLink:visited:hover {
  background-image: url(../images/icons/next.svg);
  background-size: 80px;
  /* Because of the image details it's hard to center this visually. 50% looks
   * too low but this is about right.
   */
  background-position: right 47.5%;
  background-repeat: no-repeat;
}

#imageDataContainer {
  font: 16px Helvetica, sans-serif;
  background-color: #fff;
  margin: 0 auto;
  line-height: 1.4em;
  overflow: auto;
}

#imageData {
  padding: 8px 10px 0 10px;
  color: #070603;
}
#imageData #imageDetails {
  width: 90%;
  float: left;
  text-align: left;
}
#imageData #caption {
  font-weight: bold;
  color: blue;
}
#imageData #numberDisplay {
  display: block;
  clear: left;
  padding-bottom: 1em;
}
#imageData #bottomNavClose {
  float: right;
}
#imageData #bottomNavClose img {
  width: 32px;
  height: 32px;
}

#overlay {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  width: 100%;
  height: 100%;
  background-color: #000;
}