.blocklyHelp .blocklyText {
  text-anchor: middle;
  dominant-baseline: central;
}

.blocklyUnusedFrame {
  transition: opacity 2s;
  opacity: 0.8;
}

/*
Blockly moves dragging blocks to a separate SVG called the block drag
surface. When you drag a block over the toolbox area, we want the dragging
block to be on top of the toolbox. The toolbox has a z-index of 70.
*/
.blocklyBlockDragSurface {
  z-index: 80;
}