diffrence between normal and none value for content property

[sedigh mohseni]

hi

what is real or visual diffrence between normal and none value for content propery when we use them for :after or :before pseudo-class selector?

thanks alot for your help.

[MusoFreak200]

the main difference in CSS2.0 between the :after and :before pseudo-class selectors are:

:after class is nomally used to insert some form of content after the stated element.
whereas the :before class will place the content before the stated element.

e.g
p:after will insert content after every <p> element

Vs

p:before whill insert content before every <p> element


does that help you by answering your question?

[sedigh mohseni]

MusoFreak200 dear,
i understand the meaning of :before or :after selector ,but my question is as follow:
what is visual diffrence between none value and normal value for content property that is writen into :after or :befor selector's declaration block.
for example what is deffrence between two below ruls:
p:before {content:none; } and p:before {content:normal ; }

by the way thank alot for your help.