<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;
}

External CSS

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External JavaScript

This Pen doesn't use any external JavaScript resources.