---
title: ':blank'
slug: 'Web/CSS/:blank'
tags:
  - ':blank'
  - CSS
  - Experimental
  - Necessita de Exemplos
  - Pseudo-classe
  - Seletores CSS
translation_of: 'Web/CSS/:blank'
---
<p>{{CSSRef}}{{Draft}}{{SeeCompatTable}}</p>

<div class="blockIndicator note">
<p><strong>Note:</strong> The <code>:blank</code> selector is considered at risk, as the CSSWG keeps changing it.</p>

<p>See <a href="https://github.com/w3c/csswg-drafts/issues/1967" title="[selectors] decide on :blank">CSSWG issue #1967</a>.</p>
</div>

<p>A <a href="/en-US/docs/Web/CSS/Pseudo-classes">pseudo-classe</a> <a href="/en-US/docs/Web/CSS">CSS</a> <strong><code>:blank</code></strong> seleciona elementos de entrada do usuário vazios (ex. {{HTMLElement("input")}} ou {{HTMLElement("textarea")}}).</p>

<h2 id="Sintaxe">Sintaxe</h2>

{{CSSSyntax}}

<h2 id="Especificações">Especificações</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", "#blank-pseudo", ":blank")}}</td>
   <td>{{Spec2("CSS4 Selectors")}}</td>
   <td>Definição inicial.</td>
  </tr>
 </tbody>
</table>

<h2 id="Browser_compatibility">Compatibilidade com navegadores</h2>

<p>{{Compat("css.selectors.blank")}}</p>

<h2 id="Veja_também">Veja também</h2>

<ul>
 <li>{{CSSxRef(":empty")}}</li>
 <li>{{CSSxRef(":-moz-only-whitespace")}} {{Non-standard_Inline}} - Definição anterior de <code>:blank</code>.</li>
</ul>