grid-layout-1.html

<div class="container">
    <header>Header</header>
    <nav>Navigation</nav>
    <content>
        <h3>Content</h3>
        <p>
            Cake brownie tart. Ice cream sugar plum cookie ice cream tart tart chupa chups. Soufflé soufflé candy canes macaroon. Candy
            pudding danish pudding marshmallow. Tootsie roll toffee powder tiramisu cookie macaroon chocolate dragée.
        </p>
    </content>
    <aside>Side bar</aside>
    <footer>Footer</footer>
</div>