Hi Everybody!
I'm newbie in this forum. Forgive me my english, I'm still learning. Look at this example: http://www.w3schools.com/cssref/tryit.asp?filename=trycss_anim_margin
When I added "p { border: 1px solid red; }" into the <style></style> I saw a red new line below the first paragraph.
So I checked it by google chrome tool for developer (Ctrl + Shift + I). There was an added <p></p> and I don't understand why, because it isn't into the code. Any idea?
Regards: Marek