#example-element{border:1px solid #c5c5c5;display:grid;grid-gap:10px;width:200px}#example-element :first-child{background-color:rgba(0,0,255,.2);border:3px solid #00f}#example-element :nth-child(2){background-color:rgba(255,0,200,.2);border:3px solid #663399;grid-column:auto/span 3;grid-row:auto/span 2}#example-element :nth-child(3){background-color:rgba(94,255,0,.2);border:3px solid green;grid-column:auto/span 2}