>
    
                <div class="grids">
                    <div class="grid-12 grid-ts-4 order-ts-last">
                        <div class="box">First columns but last order on ≥ ts</div>
                    </div>
                    <div class="grid-12 grid-ts-4 order-ts-first">
                        <div class="box">Second columns but first order on ≥ ts</div>
                    </div>
                    <div class="grid-12 grid-ts-4">
                        <div class="box">Third columns d