<h1>CSS-селекторы по классу</h1>
<div>Первый DIV</div>
<div>Второй DIV</div>
<span class="color">Первый SPAN</span>
<ul>
<li>1</li>
<li>2</li>
<li>3</li>
<li>4</li>
<li>5</li>
</ul>
.color {
color: red;
}
This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.