Hi, I'm implementing support for inserting manual line-breaks into content. This is done as processing instruction <?br?>. In an Author mode I can get reasonable rendering by using the following CSS rules: oxy|processing-instruction[br]::before { content: "["; } oxy|processing-instruction[br]::after { content: "]\a"; white-space: pre; } However in Web Autor these rules are ignored although I don't see this kind of usage listed as unsupported at https://www.oxygenxml.com/doc/versions/21.0.0/ug-waCustom/topics/webapp_css_... If this is just undocumented limitation is there any other way how to implement this in Web Author? Many thanks in advance, Jirka -- ------------------------------------------------------------------ Jirka Kosek e-mail: jirka@kosek.cz http://xmlguru.cz ------------------------------------------------------------------ Professional XML and Web consulting and training services DocBook/DITA customization, custom XSLT/XSL-FO document processing ------------------------------------------------------------------ Bringing you XML Prague conference http://xmlprague.cz ------------------------------------------------------------------