separator colour/color

[John Fussell]

I have created a custom skin based on Default.

There is a black vertical separator line between the horizontal items.  How do I change this line to white?  I have tried changing all the colours specified within the css but none of them seem to apply to this entity.

Also, it only appears between items, i.e.
    item 1 | item 2 | item 3

How do I get it to appear at the beginning and end of the line, i.e.
    | item 1 | item 2 | item 3 |

Many thanks.

[John Fussell]

**SOLVED**

modified:
.RadMenu_Default .rmHorizontal .rmItem { border-right: 1px solid white; }

added:
.RadMenu_Default .rmHorizontal .rmFirst { border-left: 1px solid white; }

and removed:
.RadMenu_Default .rmHorizontal .rmLast { border-right: 0; }