ok done that ravi, thank u again

But comments are appearing to the extreme left of my page and they leave no white space like my main page.

So i used <center> tag , so now my comments are centered better then previous, but any idea how to make comments like my main page.

Example in my main page, some white space appears and then comments but now no white space and directly comments to the extreme left. Its ok, now i use center tag but then also what to do to make it like my main page?

One thing is worth telling u , that u have very good knowledge of wordpress.