anchor.diff:          marginLeft: -SLIDER_HANDLE_SIZE / 2
           top: -9
           position: 'relative'
  +        visibility: if set_in_grayscale then 'hidden'
   
         face_style = 
           position: 'absolute'
  
positive.code:   .point_details_tease a, .point_details a {
      text-decoration: underline;
      word-break: break-all; }
  
  .point_details {
    display: block; }
  
negative.code:       zIndex: 10
        marginLeft: -9
        top: -25
        visibility: if @root.selected_point then 'hidden'
  
      console.log 'boya' if @root.selected_point
      IMG 
        className:'bubblemouth'
        src: bubblemouth_src
  