@import url(../../../../site/css/content.min.css);.wf-columns{margin-top:.5em}.wf-column-empty{position:relative}.wf-column-empty::after{content:"...";box-sizing:border-box;display:flex;justify-content:center;align-items:center;color:rgba(0,0,0,.3);font-family:apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",Arial,sans-serif;font-size:16px;font-weight:700;pointer-events:none;position:absolute;top:0;left:0;height:100%;width:100%}.mceVisualBlocks .wf-column,.wf-column{position:relative}.wf-column-empty[data-mce-empty]::after{content:attr(data-mce-empty)}.wf-column{border:1px dashed #787679;border-color:var(--mce-guidelines);padding:2px}