English text size
Affects interface and content text.
Arabic text size
Affects Arabic preview and matching site text.
This is a sample English reading line for checking theme and font changes.
هَٰذَا سَطْرٌ تَجْرِيبِيٌّ لِمُعَايَنَةِ تَغْيِيرَاتِ الْخَطِّ وَالسِّمَةِ.