The problem is that ALL sites start "without styles" and then any CSS is added on top of this (even the site you linked to has some styling - margins, foregroun

The problem is that ALL sites start "without styles" and then any CSS is added on top of this (even the site you linked to has some styling - margins, foreground and background color are all set in CSS). Most websites do not restyle every element. For example, if you go into your browser and set the default color to be bright pink, you will find 1-in-10 websites won't set their own foreground color (because they know the default is black and forget to set it) and so the text will be pink. (I even started collecting some! https://gist.github.com/mrspeaker/1846b6b0e12c76f7eeb2 https://gist.github.com/mrspeaker/1846b6b0e12c76f7eeb2) If you changed the default styles then millions of websites would look really weird. You can set your own defaults though and test it out!