Nivo slider and subnavigation

HTML & CSS
1

Hi

2 problems with my webdesign:

  1. the nivo slider should have a padding-top and padding-bottom of 10px. Unfortunately the slider sits at the top of the container and not showing the 10px padding at the top.

  2. my subnavigation isn’t showing right. It should look like this (except for the gradients):

    In Firefox it jumps to the left, instead of showing right underneath the menu item.

2

Use margin instead.

3

I can’t…
I want 10px padding and a shadow for a polaroid effect… Look at the image.

4

Can anyone help me with my subnavigation?

In FF my subnav jumps to the left, in IE7 it jumps to the right and it isn’t visible because of my nivo slider. And how can I add the arrow at the top (like in the image)?