<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M18 6V4H2v2h16zm0 4H2v6h16v-6zM0 4c0-1.1.9-2 2-2h16a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V4zm4 8h4v2H4v-2z"/></svg>
