.toolbarButton.cropFile::before, .secondaryToolbarButton.cropFile::before { mask-image: url(custom/toolbarButton-crop.png); } @media screen and (min-resolution: 2dppx) { .toolbarButton.cropFile::before, .secondaryToolbarButton.cropFile::before { mask-image: url(custom/toolbarButton-crop@2x.png); } } .verticalToolbarSeparator.hiddenMediumView, #print, #openFile, #editorModeButtons { display: none; } .page .crop-overlay { position: absolute; top: 0; bottom: 0; left: 0; right: 0; //background: rgba(0,0,0,0.5); cursor: crosshair; z-index: 100; } .page .crop-overlay.inactive { pointer-events: none; cursor: default; } .page .crop-overlay canvas { width: 100%; height: 100%; }