.wh-imagegallery
  {
    margin-top: 50px;
    margin-right: -20px;
  }

  .wh-imagegallery-item
  {
    float: left;
    margin: 0px 20px 20px 0px;
    width: 280px;
    height: 300px;
    overflow: hidden;
  }
  
   .wh-imagegallery-item-last
   {
      margin-right: 0px;
   }

   .wh-imagegallery-img-box
   {
      height: 210px;
      overflow: hidden;
   }

   .wh-imagegallery-img-box img
   {
      float: left;
   }

   .wh-imagegallery-caption
   {
      padding-top: 10px;
      text-align: center;
      font-size: 90%;
   }