From 074785cea106179cb3305637055ab0a009ca74f2 Mon Sep 17 00:00:00 2001
From: Peter Bengtsson <mail@peterbe.com>
Date: Tue, 8 Dec 2020 14:42:52 -0500
Subject: initial commit

---
 files/pt-br/web/css/_colon_root/index.html | 98 ++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 files/pt-br/web/css/_colon_root/index.html

(limited to 'files/pt-br/web/css/_colon_root')

diff --git a/files/pt-br/web/css/_colon_root/index.html b/files/pt-br/web/css/_colon_root/index.html
new file mode 100644
index 0000000000..066e54a1f9
--- /dev/null
+++ b/files/pt-br/web/css/_colon_root/index.html
@@ -0,0 +1,98 @@
+---
+title: ':root'
+slug: 'Web/CSS/:root'
+translation_of: 'Web/CSS/:root'
+---
+<div>{{CSSRef}}</div>
+
+<h2 id="Sumário">Sumário</h2>
+
+<p>A <a href="/en-US/docs/Web/CSS/Pseudo-classes">pseudo-classe CSS</a>  <strong><code>:root</code></strong> se equipara à raíz de uma árvore, que por sua vez representa o documento. Aplicado ao HTML, <code>:root</code> representa o elemento {{HTMLElement("html")}}  e é identico ao seletor html, exceto que sua <a href="https://wiki.developer.mozilla.org/pt-BR/docs/Web/CSS/Specificity">especificidade</a> é mais alta.</p>
+
+<h2 id="Sintaxe">Sintaxe</h2>
+
+<pre class="syntaxbox notranslate">{{csssyntax}}</pre>
+
+<h2 id="Exemplo">Exemplo</h2>
+
+<p>Usar <code>:root</code> pode ser útil para declarar uma <a href="/en-US/docs/Web/CSS/Using_CSS_variables">variável CSS</a> global:</p>
+
+<pre class="brush: css notranslate">:root {
+  --main-color: hotpink;
+  --pane-padding: 5px 42px;
+}
+</pre>
+
+<h2 id="Especificações">Especificações</h2>
+
+<table class="standard-table">
+ <thead>
+  <tr>
+   <th scope="col">Especificação</th>
+   <th scope="col">Status</th>
+   <th scope="col">Comentário</th>
+  </tr>
+ </thead>
+ <tbody>
+  <tr>
+   <td>{{SpecName('CSS4 Selectors', '#root-pseudo', ':root')}}</td>
+   <td>{{Spec2('CSS4 Selectors')}}</td>
+   <td>Sem mudança</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('CSS3 Selectors', '#root-pseudo', ':root')}}</td>
+   <td>{{Spec2('CSS3 Selectors')}}</td>
+   <td>Definição inicial</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Compatibilidade_dos_Navegadores">Compatibilidade dos Navegadores</h2>
+
+<p>{{CompatibilityTable}}</p>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>1</td>
+   <td>{{CompatGeckoDesktop("1.7")}}</td>
+   <td>9</td>
+   <td>9.5</td>
+   <td>1.0</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
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