.forumPostImages div.postImageItem {
  /* To correctly align image, regardless of content height: */
  vertical-align: bottom;
  display: inline-block;
  /* To horizontally center images and caption */
  text-align: center;
  /* The width of the container also implies margin around the images. */
  width: 120px;
}
.forumPostImages img {
  width: 60px;
}
.forumPostImages .postImageCaption {
  /* Make the caption a block so it occupies its own line. */
  display: block;
}

.forumPostImagesInline div.postImageItem {
  /* To correctly align image, regardless of content height: */
  vertical-align: bottom;
  display: inline-block;
  /* To horizontally center images and caption */
}
.forumPostImagesInline img {
  width: 200px;
  margin-bottom: 5px;
  margin-top: 5px;
}
.forumPostImagesInline .postImageCaption {
  /* Make the caption a block so it occupies its own line. */
  display: block;
}

.postItemQuote {
  background-color: #CCC;
  padding: 5px;
  border-radius: 5px;
  margin-bottom: 5px;
  margin-top: 5px;
}

.postItem {
  border-radius: 5px;
  border-top: 1px solid #CCC;
  border-left: 1px solid #CCC;
  border-right: 1px solid #CCC;
  border-bottom: 1px solid #CCC;
  padding: 15px;
  margin-bottom: 5px;
  webkit-box-shadow: 2px 2px 2px 2px rgba(0, 0, 0, 0.3);
  -webkit-box-shadow: 2px 2px 2px 2px rgba(0, 0, 0, 0.3);
          box-shadow: 2px 2px 2px 2px rgba(0, 0, 0, 0.3);
}
.postItem h3 {
  margin-top: -10px;
}