CSS Code for wrappers?

[UncoderMom]

Somewhere theres a article, I cant find it. Its of different codes to to create a block area around a code (wrappers with 'your text here").

I need it for around an ad and I want the ad to be centered and fluid as the site is stretched to the users preference or screen settings. I used to know all this crap but two years out of the game I'm a little rusty. LOL

[tbworld]

This is a thread I found via @Lynne, it should help. https://vborg.vbsupport.ru/showthread.php?t=259129 Wrappers are simple animals if you need specific help, describe it here, and I will see what I can do.