So this is my header:
<header id="nav-bar" class="container">
    <div id="nav-bar__logo">
        <a href="#"><img src="logo.png"></a>
        <input type="checkbox" id="menu">
        <label for="menu"></label>
    </div>
    <nav id="nav-bar__items">
        <ul>
            <li><a href="#">Home</a></li>
            <li><a href="#">About</a></li>
            <li><a href="#">Work</a></li>
            <li><a href="#">Contact</a></li>
        </ul>
    </nav>
</header>
On input:checked, I want to do stuff with #nav-bar__items. Is it possible to do that using CSS combinators?
