CMS Pages - change the structure and css only in one page

[Noxikus]

Hello,

Could you please tell, how can I change structure and css just in one page ?
For example - there are 5 pages with the same structure and css and I want to disable hook left column with modules and little bit change css just in one page.

Thank you.

[ventura]

Try with this e.g

cms-4 .outer-wrapper{
    background: none repeat scroll 0 0 #ffffff;
}

4 it´s the cms id