problem with css tags

so here is the

basically i have navigation bar that are img buttons setting in the bottom right corner of the page

so everytime i add new div tag with a picture or text it pushes the navigation bar down further.

how can i stop the div tag from moving completely?

Sorry, we can't guess the issues in your code without seeing it. Can we have a link to your page?

Have you tried absolute positioning?
In declaration, type position:absolute;top/bottom/left/right:#of px or em.

For instance

#id nav
{
position:absolute;top:200px;
}

would position the navigation element 200px from the top.

If you want your navigation fixed, simply change "absolute" to fixed.

I'm not sure if that answers your question since I cannot see your code. But I hope it helps!

problem fixed thanks everyone