.header_top_left{background-image:url('nav/download-off.png');}.header_top_right{background-image:url('signpost/signpost.png');}.nav_button_about{background-image:url('nav/about-off.png');}.nav_button_news{background-image:url('nav/news-off.png');}.nav_button_forum{background-image:url('nav/forums-off.png');}.nav_button_leaders{background-image:url('nav/leaderboards-off.png');}.nav_button_contact{background-image:url('nav/contact-off.png');}.nav_button_store{background-image:url('nav/store-off.png?3');}