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                        <h1 id="css"><a class="header" href="#css">css</a></h1>
<h2 id="selector"><a class="header" href="#selector">selector</a></h2>
<p><code>.moose</code> element with class</p>
<pre><code class="language-html">&lt;div class = "moose"&gt;&lt;/div&gt;  // selected
&lt;div class = "bar"&gt;&lt;/div&gt;    // NOT selected
</code></pre>
<p><code>.moose.bar</code> element with multiple classes</p>
<pre><code class="language-html">&lt;div class = "moose bar"&gt;&lt;/div&gt;  // selected
&lt;div class = "bar"&gt;&lt;/div&gt;        // NOT selected
</code></pre>
<p><code>.moose .bar</code> descendant element with classes</p>
<pre><code class="language-html">&lt;div class = "moose"&gt;
    &lt;div class = "bar"&gt;&lt;/div&gt;  // selected
&lt;/div&gt;
&lt;div class = "bar"&gt;&lt;/div&gt;      // NOT selected
</code></pre>
<p><code>p</code> specific element</p>
<pre><code class="language-html">&lt;p&gt;&lt;/p&gt;      // selected
&lt;div&gt;&lt;/div&gt;  // NOT selected
</code></pre>
<p><code>p.bar</code> specific element with class</p>
<pre><code class="language-html">&lt;p class = "bar"&gt;&lt;/p&gt;  // selected
&lt;p class = "foo"&gt;&lt;/p&gt;  // NOT selected
</code></pre>
<p><code>p,div</code> any element</p>
<pre><code class="language-html">&lt;p&gt;&lt;/p&gt;      // selected
&lt;div&gt;&lt;/div&gt;  // selected
&lt;a&gt;&lt;/a&gt;      // NOT selected
</code></pre>
<p><code>div p</code> descendant element of other element</p>
<pre><code class="language-html">&lt;div&gt;&lt;p&gt;&lt;/p&gt;&lt;/div&gt;           // selected
&lt;div&gt;&lt;ul&gt;&lt;p&gt;&lt;/p&gt;&lt;/ul&gt;&lt;/div&gt;  // NOT selected
</code></pre>
<p><code>div &gt; o</code> direct descendant element of other element</p>
<pre><code class="language-html">&lt;div&gt;&lt;p&gt;&lt;/p&gt;&lt;/div&gt;           // selected
&lt;div&gt;&lt;ul&gt;&lt;p&gt;&lt;/p&gt;&lt;/ul&gt;&lt;/div&gt;  // NOT selected
</code></pre>

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