If you are on a system that lacks Arial (like some Linux distributions), you can acquire it through official channels:
Structure (sections)
Since "Arial Body CS" is a theme-based pointer and not a unique font file, you actually need the standard . Arial is proprietary and typically comes pre-installed on Windows and macOS. arial body cs font download
Since Arial is a system font, you rarely need to download it manually: If you are on a system that lacks