message: updating gallery and related projects
  changing gallery to use grid layout with 300px thumbnails
  removing images from related projects, adding blospray, rhino, and
  pconplanner
diff: @@ -677,3 +677,45 @@ p.caption:before {
  margin-bottom:8px;
  box-shadow: 0 8px 10px -6px black;
  }
  +
  + .gallery {
  + display: grid;
  + #border: 2px dashed rgba(114, 186, 94, 0.35);
  + height: 250px;
  + grid-template-columns: 1fr 1fr 1fr;
  + grid-template-rows: auto;
  + #background: rgba(114, 186, 94, 0.05);
  + }
  +
  + .exhibit {
  + display: block;
  + margin-left: auto;
  + margin-right: auto;
  + padding: 0 2em 1ex 0;
  +# width: 50%;
  +# height: 50%;
  + font-size: 16px;
  + margin: 5px 0;
  + font-weight: 700;
  + color: #0071C5;
  + letter-spacing: normal;
  + clear: both;
  + text-align: center;
  + }
  +
  + .exhibit img {
  + margin: 0;
  + padding: 0;
  + #float: left;
  + #display:inline-block;
  + display: block;
  + float: left;
  + width: 300px;
  + box-shadow: 3px 3px 12px -5px rgba(0,0,0,0.86);
  + }
  +
  + .exhibit .caption {
  + font-size: 12px;
  + color: #555;
  + text-align: center;
  + }
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