Slider slides above menu

On this page, the slider elements show above the menu as the page scrolls up:
http://50.87.248.111/~pilatfb0/downtown/

We fixed a similar problem on the homepage, but that same css is not applying to this new slider/new page.

Here is what we did before:
#header.header-scrolled { background-color: white !important; }
#header.header-scrolled { background-color: white; }
header#header {
background-color: white;
}