Removing shadow around articles

Hi, I have changed the background to white but have a shadow surrounding the article/contents area. Could you please tell me where I need to go to alter this as I don't want any shadow either.
Thanks in advance!

Sure , just give us link and describe where we can see what you want to change.

Hi this link is www2.rolton-macduff.co.nz/ .
the pages themselves have a shadow on the left and right hand side of the articles/pages. This is what I am wanting to remove.
Thanks!

Open layout.css

and remove background property from following entities:

#shadow {
margin: 0 auto;
background: url(../images/shadow_left.png) no-repeat;
}

#shadow_r {
margin: 0 auto;
background: url(../images/shadow_right.png) no-repeat top right;
}

#shadow_bl {
margin: 0 auto;
background: url(../images/shadow_bottom_left.png) no-repeat bottom left;
}

#shadow_br {
margin: 0 auto;
background: url(../images/shadow_bottom_right.png) no-repeat bottom right;
}


Maybe I missed something, everywhere you see some entity starting with #shadow... , remove the background property from it.

By remove you can just delete property or set background:none;