x) Tablet Large Screen</div>
                    <div>grid-<strong>ds</strong>-12: (≥ 1216px) Desktop Small Screen (Mainstream Desktop)</div>
                    <div>grid-<strong>dl</strong>-12: (≥ 1840px) Desktop Large Screen</div>
                </div>
                <div class="grids">
                    <div class="grid-12">
                        <div class="box">.grid-12</div>
                    </div>
                    <div class="grid-12 grid-ts-6">
                        <div class="bo