Rank: Advanced Member
Groups: Member
Joined: 3/3/2008
Posts: 51
Points: 153
Location: India
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hi
i'm confused while writing CSS of my new website.
i was reading an article and it says specify font sizes in em not in px.
i want to know why is that so and what is professional approach?
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Rank: Advanced Member
Groups: Member
Joined: 1/7/2008
Posts: 56
Points: 168
Location: Spain
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well as far as i know
em is relative size and px is absolute size
i think professional approach is to use em instead of px.
em is also good in visibility point of view
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