Hi the attached html with css that does dropdown box renders fine with seamonkey with the ~/.dillo/style.css or tools/use embedded css it partially succeeds but the drop down fails i have an old dillo css html help file (looks like from 2005) titled Dillo Web Browser :: Cascading Style Sheets and what the current dillo user manual (generated for version 3.1.1) has in it for css any further 3.1.1 css info/help pages? these are quite complicated coding dillo-3.1.1/src/cssparser.cc dillo-3.1.1/src/css.cc