grid: auto-flow / 1fr 1fr 1fr;
grid: auto-flow dense / 40px 40px 1fr;
grid: repeat(3, 80px) / auto-flow;
<section class="default-example" id="default-example">
<div class="example-container">
<div class="transition-all" id="example-element">
<div>One</div>
<div>Two</div>
<div>Three</div>
</div>
</div>
</section>
#example-element {
border: 1px solid #c5c5c5;
display: grid;
grid-gap: 10px;
width: 200px;
}
#example-element :nth-child(1) {
background-color: rgba(0, 0, 255, 0.2);
border: 3px solid blue;
}
#example-element :nth-child(2) {
background-color: rgba(255, 0, 200, 0.2);
border: 3px solid rebeccapurple;
grid-column: auto / span 3;
grid-row: auto / span 2;
}
#example-element :nth-child(3) {
background-color: rgba(94, 255, 0, 0.2);
border: 3px solid green;
grid-column: auto / span 2;
}
Note: The sub-properties you don't specify are set to their initial value, as normal for shorthands. Also, the gutter properties are NOT reset by this shorthand.