Hm… Tnx @Senff, i see now that the wrapper is the problem.
When i change wrapper to 100%, slider looks as it should be, but footer and slider bar changes completely and looks messed up, i need them to stay 1000px width.
So, is there any solution, not to change the wrapper (wrapper stays 1000px) but to exclude it from home post (homepost to be full width)?
Or to change the wrapper to 100%, and somehow to set the wrapper for slider bar and footer and copyright bar to be 1000px?
Tnx again mate, i really appreciate it.