The layout component, prefixed with gds-layout, is used for centering containers and for responsive grid columns. The grid system works exactly like Twitter Bootstrap's, with columns automatically stacking at mobile widths.

<div className="gds-layout__container">
    <div className="gds-layout__row">
        <div className="gds-layout__column--md-4">
            <p>Left column</p>
        </div>
        <div className="gds-layout__column--md-4">
            <p>Center column</p>
        </div>
        <div className="gds-layout__column--md-4">
            <p>Right column</p>
        </div>
    </div>
</div>