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---
title: ':first-child'
slug: 'Web/CSS/:first-child'
tags:
  - CSS
  - Оформление
  - Псевдоклас
  - справочник
translation_of: 'Web/CSS/:first-child'
---
<div>{{CSSRef}}</div>

<p><span class="seoSummary"><a href="/bg/docs/Web/CSS">CSS</a> <a href="/bg/docs/Web/CSS/Pseudo-classes">псевдокласът</a> <code>:first-child</code> (:първо-дете) указва всеки елемент, намиращ се на първо място в списък с елементи от едно и също ниво в структурата на документа. В имплементациите на CSS3, за да бъде селектиран елемента, той трябва да има родител. В CSS4 това не е нужно.</span></p>

<h2 id="Правопис">Правопис</h2>

{{csssyntax}}

<h2 id="Примери">Примери</h2>

<h3 id="Пример_1">Пример 1</h3>

<h4 id="HTML">HTML</h4>

<pre class="brush: html">&lt;div&gt;
  &lt;p&gt;This p is styled, as it is a p, AND the first
     child in the div&lt;/p&gt;
  &lt;p&gt;This p is not styled; it is not the first child!&lt;/p&gt;
&lt;/div&gt;

&lt;div&gt;
  &lt;h2&gt;This h2 is not styled; it is not a p!&lt;/h2&gt;
  &lt;p&gt;This p is not styled; it is not the first child!&lt;/p&gt;
&lt;/div&gt;
</pre>

<h4 id="CSS">CSS</h4>

<pre class="brush: css">p:first-child {
  color: lime;
  background-color: black;
  padding: 5px;
}
</pre>

<h4 id="Резултат">Резултат</h4>

<p><span>{{EmbedLiveSample('Пример_1','100%',300)}}</span></p>

<h3 id="Пример_2_-_с_използване_на_UL">Пример 2 - с използване на UL</h3>

<h4 id="HTML_2">HTML</h4>

<pre class="brush: html">&lt;ul&gt;
  &lt;li&gt;List 1&lt;/li&gt;
  &lt;li&gt;List 2&lt;/li&gt;
  &lt;li&gt;List 3&lt;/li&gt;
&lt;/ul&gt;</pre>

<h4 id="CSS_2">CSS</h4>

<pre class="brush: css">li{
  color:blue;
}
li:first-child{
  color:green;
}</pre>

<h4 id="Резултат_2">Резултат</h4>

<p><span>{{EmbedLiveSample('Пример_2_-_с_използване_на_UL',300,100)}}</span></p>

<h2 id="Спецификации">Спецификации</h2>

<table class="standard-table">
 <thead>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Status</th>
   <th scope="col">Comment</th>
  </tr>
 </thead>
 <tbody>
  <tr>
   <td>{{SpecName('CSS4 Selectors', '#first-child-pseudo', ':first-child')}}</td>
   <td>{{Spec2('CSS4 Selectors')}}</td>
   <td>Елементите няма нужда да имат родител за да бъдат селектирани.</td>
  </tr>
  <tr>
   <td>{{SpecName('CSS3 Selectors', '#first-child-pseudo', ':first-child')}}</td>
   <td>{{Spec2('CSS3 Selectors')}}</td>
   <td>Без промяна.</td>
  </tr>
  <tr>
   <td>{{SpecName('CSS2.1', 'selector.html#first-child', ':first-child')}}</td>
   <td>{{Spec2('CSS2.1')}}</td>
   <td>Начална дефиниция.</td>
  </tr>
 </tbody>
</table>

<h2 id="Съвместимост_на_четците">Съвместимост на четците</h2>

<div class="hidden">
<p>The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p>
</div>

<p>{{Compat("css.selectors.first-child")}}</p>

<h2 id="Вижте_също">Вижте също</h2>

<ul>
 <li>{{cssxref(":last-child")}}</li>
 <li>{{cssxref(":nth-child")}}</li>
 <li>{{cssxref(":last-of-type")}}</li>
</ul>