JSFiddle - React, Tailwind, and code Playground
HTML
<div class="wrapper">
<div class="box">Box</div>
<div class="box">Box</div>
<div class="box">Box</div>
<div class="box">Box</div>
<div class="box" id="fifth-box">Box</div>
</div>
CSS
.wrapper {
border: 1px solid black;
padding: 10px;
max-width: 700px;
display: grid;
grid-gap: 5px;
grid-template-columns: repeat(4, 1fr);
grid-auto-rows: 200px;
}
.box {
padding: 5px;
border: 1px solid blue;
}
#fifth-box {
grid-column: 2/ span 2; /* grid-column-start: 5; grid-column-end: 6; */
}