Where to practice

Question

Do anybody know of good sites where I can practice html/css or design programming not talking about object oriented programming

Answer 1

Code Playground

Answer 2

Go to Coding Challenges. Choose your favourite challenge.

Answer 3

Code pg or Challenges

Answer 4

Also basically any text editor can do the trick. Create your html, css, Javascript pages, open those files in any (preferably several) web browser to check the output and you're set to practice!