#content { }
  #content h1 { font-size: 12px; font-weight: normal; line-height: 32px; margin: 30px 0 50px 0; }
  #content p { font-size: 12pxm; line-height: 22px; margin-bottom: 20px; }
  
  /* relevant for the tutorial - start */
  #gallery { position: relative; }
    #pictures { position: relative; height: 150px; }
    #pictures img { position: absolute; top: 0; left: 0; }
    
    #prev, #next { margin-top: 20px; text-align: center; font-size: 12px; }
  /* relevant for the tutorial - end */
  
  /* enhanced - start */
 
  /* enhanced - end */