+ *\<head\>*|\*\<head\ *\>)
+ printf '%s<meta name="viewport" content="width=device-width">
+ <style type="text/css"><!--\n' "${tag%${tag#*<head*>}}"
+ cat "${0%/*}/clickslide.css"
+ printf '\n--></style>%s' "${tag#*<head*>}"
+ tag='' depth=$((depth + 1))
+ ;;