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<html><head><style>p::before { content: url(w3css.gif);}span::before { content: inherit;}</style></head><body><p>My name is <span id="firstname">Donald</span></p><p>I live in <span>Ducksburg</span></p></body><!-- Mirrored from www.w3schools.com/cssref/tryit.php?filename=trycss_content_inherit by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:36:17 GMT --></html>