title: How to overlay image with color in CSS?
body: <h2>Objective</h2>
  <p>I want a color overlay on this header element. How can I do this with CSS?</p>
  <h2>Code</h2>
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>#header {
    /* Original url */
    /*background: url(../img/bg.jpg) 0 0 no-repeat fixed;*/
    background: url(https://fakeimg.pl/250x100/) 0 0 no-repeat fixed;
    height: 100%;
    overflow: hidden;
    color: #FFFFFF
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;header id="header"&gt;
    &lt;div class="row"&gt;
      &lt;div class="col-xs-12"&gt;
        ...
      &lt;/div&gt;
    &lt;/div&gt;
  &lt;/header&gt;</code></pre>
  </div>
  </div>
  </p>