How i can remove Sidebar and content width max?

[aliqayyum]

hi sir
i need your help
plz open this

http://fundrips.com/how-europeans-fe...rom-the-pledge

you can see the image > single.php , i want to max Content Width: 980 px (make image on centre)

2) Remove the sidebar .... completely plz guide me

thanks

[ralph.m]

you can see the image > single.php

I don't know what you mean.

Remove the sidebar .... completely

I can't see a sidebar.

[aliqayyum]

sir , my friend helped me now everything fixed
thanks for your reply