 layoutButton.style.backgroundColor = "#FFFFFF";
    layoutButton.style.color = "8A8A8A"
    spacingButton.style.backgroundColor = "#E5E5E5";
    spacingButton.style.color = "#000000";
  }

  function onClickGridMarginsExpand() {
    gridMarginsExpandButton.style.display = 'none';
    gridMarginsCollapseButton.style.display = 'block';
    gridMarginsSection.style.display = 'block';
  }

  function onClickGridMarginsCollapse() {
    gridMarginsExpandButton.style.display = 'block';
    gridMarginsCollapseButt