.imageViewerViewportOverlay
  font-family: Helvetica, OpenSans
  font-size: 13px
  color: #979797
  line-height: 18px
  display: none // Shown when an image is loaded

  .dicomTag
    pointer-events: none // Necessary for drag/drop through to cornerstone element below
    position: absolute

  .topleft
    top: 3px
    left: 3px
    
  .topright
    top: 3px
    right: 3px
    text-align: right
    
  .bottomleft
    bottom: 3px
    left: 3px
    
  .bottomright
    bottom: 3px
    right: 3px
    text-align: right

  .priorIndicator
    font-weight: bold
    color: yellow