body { background-color: #018ebb; }

#top-nav-links ul li a.link-home { background-image: url('../images/main_buttons/home-blue.gif'); }
#top-nav-links ul li a.link-little-skiers { background-image: url('../images/main_buttons/little-skiers-blue.gif'); }
#top-nav-links ul li a.link-teen-skiers { background-image: url('../images/main_buttons/teen-skiers-blue.gif'); }
#top-nav-links ul li a.link-contact { background-image: url('../images/main_buttons/contact-blue.gif'); }