# Use Inkscape for conversion. Most other tools fail because they miss CSS support
# and/or create ugly redered graphics.
# Inkscape in combination with external CSS file fails also, see comments and 
# recommended workarround in CSS file.

inkscape --export-pdf=simple.pdf simple.svg
inkscape --export-png=simple.png simple.svg


# use xmllint for XML validation
xmllint --dtdvalid http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-flat-20110816.dtd simple.svg