.About .MainNavigation
{
    background:url(../Images/Backgrounds/main-navigation-about.jpg);
}

.About .SubNavigation h1
{
    background:url(../Images/Headings/sub-navigation-about.png);
}

.About .SubNavigation ul li.SubWhatWeDo a
{
    background-image:url(../Images/Buttons/sub-nav-what-we-do.png);
}

.About .SubNavigation ul li.SubOurTeam a
{
    background-image:url(../Images/Buttons/sub-nav-our-team.png);
}

.About .SubNavigation ul li.SubOurPartners a
{
    background-image:url(../Images/Buttons/sub-nav-our-partners.png);
}

.About .SubNavigation ul li.SubCareers a
{
    background-image:url(../Images/Buttons/sub-nav-careers.png);
}