.message{background-color:#add8e6}.section-controller{position:relative}.section-controller:hover{outline:1px solid red;outline-offset:-1px}.section-controller .grid-overlay{z-index:0;display:grid;grid-template-columns:inherit;grid-column:1/-1;grid-gap:inherit;pointer-events:none}.section-controller .grid-overlay .grid-column{opacity:.2;background-color:gray;border:1px solid black}.section-controller .grid-overlay .label{position:absolute;top:5px;left:5px;color:#000}.row-controller{position:relative}.row-controller:hover{outline:1px solid red;outline-offset:-1px}.row-controller .grid-overlay{z-index:0;display:grid;grid-template-columns:inherit;grid-column:1/-1;grid-gap:inherit;pointer-events:none}.row-controller .grid-column{opacity:.2;background-color:gray;border:1px solid black}.row-controller .label{position:absolute;top:5px;left:5px;color:#000}