Java: Java Programming For Beginners a simple Start To Java Programming (Written By a software Engineer)

C
HAPTER
4: B
ASICS
OF
CSS3
Cascading  Style  Sheets  or  CSS  provide  the  presentation  that  webpages  are  known  for.
Although,  HTML  is  capable  of  providing  a  basic  structure  to  the  webpage,  CSS  offers
developers host of design options. Besides this, it is fast and efficient, which makes it an
all more popular design tool.
CSS is known to have evolved from SGML (Standardized Generalized Markup
Language).  The  goal  of  efforts  made  in  this  direction  was  to  standardize  the  manner  in
which  web  pages  looked.  The  latest  version  of  this  technology  is  CSS3,  which  is  a
collection of 50 modules.
The  most  powerful  characteristic  of  CSS  is  its  cascading  ability.  Simply,  it  allows  a
webpage to take its styles from multiple sheets in such a manner that changes to the style
in subsequently read sheets overwrite the style already implemented from one or more of
the previous sheets.