Exemple de code de la propriété CSS quotes.

<style type="text/css">
.blockquotea{ quotes : "«" "»" "<" ">"; }
.blockquoteb{ quotes : "'" "'" '"' '"'; }
.blockquotea:before { content : open-quote; }
.blockquotea:after { content : close-quote; }
.blockquoteb:before { content : open-quote; }
.blockquoteb:after { content : close-quote; }
</style>
Sans feuille de style<br>
<b> exemple <span> exemple de quote </span> de quote </b><br>
.identifiant{ quotes :  "«" "»" "<" ">" }<br>
<b class="blockquotea"> exemple <span class="blockquotea"> exemple de quote </span> de quote </b><br>
.identifiant{ quotes : "'" "'" '"' '"' }<br>
<b class="blockquoteb"> exemple <span class="blockquoteb"> exemple de quote </span> de quote </b>
<br><br>balise q sans changement de guillemet<br>
<q>balise HTML Q normale</q>
<br>.identifiant{ quotes :  "«" "»" "<" ">" }<br>
<q class="blockquotea">balise HTML Q avec guillemet modifié</q>
<br>.identifiant{ quotes : "'" "'" '"' '"' }<br>
<q class="blockquoteb">balise HTML Q avec guillemet modifié</q>