<div class="box">
<div class="item">1</div>
<div class="item">2</div>
<div class="item">3</div>
<div class="item">4</div>
<div class="item">5</div>
<div class="item">6</div>
<div class="item">7</div>
<div class="item">8</div>
<div class="item">9</div>
<div class="item">10</div>
</div>
.box {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
grid-gap: 2px;
}
.box .item {
background-color: tomato;
color: white;
font-size: 1.5em;
padding: 16px;
}
.box .item:nth-child(5) {
grid-column-end: span 2;
background: gold;
}
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.