#global_nav a#nav_home{width:48px}#global_nav a#nav_home span{background-image:url("images/topnav/home.png")}#left_nav a#left_home span{background-image:url("images/leftnav/home.png")}#global_nav a#nav_experience{width:86px}#global_nav a#nav_experience span{background-image:url("images/topnav/experience.png")}#left_nav a#left_experience span{background-image:url("images/leftnav/experience.png")}#global_nav a#nav_projects{width:75px}#global_nav a#nav_projects span{background-image:url("images/topnav/projects.png")}#left_nav a#left_projects span{background-image:url("images/leftnav/projects.png")}#global_nav a#nav_gallery{width:70px}#global_nav a#nav_gallery span{background-image:url("images/topnav/gallery.png")}#left_nav a#left_gallery span{background-image:url("images/leftnav/gallery.png")}#global_nav a#nav_contact{width:71px}#global_nav a#nav_contact span{background-image:url("images/topnav/contact.png")}#left_nav a#left_contact span{background-image:url("images/leftnav/contact.png")}#left_nav a#sub_drone span{background-image:url("images/leftnav/sub_drone.png")}#left_nav a#sub_fab span{background-image:url("images/leftnav/sub_fab.png")}#left_nav a#sub_haptic span{background-image:url("images/leftnav/sub_haptic.png")}#left_nav a#sub_watch span{background-image:url("images/leftnav/sub_watch.png")}#left_nav a#sub_rails span{background-image:url("images/leftnav/sub_rails.png")}#inner_nav a#tab_education{width:97px}#inner_nav a#tab_education span{background-image:url("images/tabs/education.png")}#inner_nav a#tab_coursework{width:117px}#inner_nav a#tab_coursework span{background-image:url("images/tabs/coursework.png")}#inner_nav a#tab_experience{width:102px}#inner_nav a#tab_experience span{background-image:url("images/tabs/experience.png")}#inner_nav a#tab_projects{width:91px}#inner_nav a#tab_projects span{background-image:url("images/tabs/projects.png")}#inner_nav a#tab_skills{width:71px}#inner_nav a#tab_skills span{background-image:url("images/tabs/skills.png")}#inner_nav a#tab_nasa{width:98px}#inner_nav a#tab_nasa span{background-image:url("images/tabs/nasa.png")}#inner_nav a#tab_federal{width:112px}#inner_nav a#tab_federal span{background-image:url("images/tabs/federal.png")}#inner_nav a#tab_berkeley{width:112px}#inner_nav a#tab_berkeley span{background-image:url("images/tabs/berkeley.png")}#inner_nav a#tab_drone{width:71px}#inner_nav a#tab_drone span{background-image:url("images/tabs/drone.png")}#inner_nav a#tab_fab{width:106px}#inner_nav a#tab_fab span{background-image:url("images/tabs/fab.png")}#inner_nav a#tab_haptic{width:103px}#inner_nav a#tab_haptic span{background-image:url("images/tabs/haptic.png")}#inner_nav a#tab_watch{width:101px}#inner_nav a#tab_watch span{background-image:url("images/tabs/watch.png")}#inner_nav a#tab_rails{width:90px}#inner_nav a#tab_rails span{background-image:url("images/tabs/rails.png")}#inner_nav a#tab_email{width:65px}#inner_nav a#tab_email span{background-image:url("images/tabs/email.png")}#inner_nav a#tab_linkedin{width:83px}#inner_nav a#tab_linkedin span{background-image:url("images/tabs/linkedin.png")}#inner_nav a#tab_send{width:123px}#inner_nav a#tab_send span{background-image:url("images/tabs/send.png")}#footer_nav a#foot_home{width:48px}#footer_nav a#foot_home span{background-image:url("images/footer/home.png")}#footer_nav a#foot_experience{width:87px}#footer_nav a#foot_experience span{background-image:url("images/footer/experience.png")}#footer_nav a#foot_projects{width:75px}#footer_nav a#foot_projects span{background-image:url("images/footer/projects.png")}#footer_nav a#foot_gallery{width:68px}#footer_nav a#foot_gallery span{background-image:url("images/footer/gallery.png")}#footer_nav a#foot_contact{width:70px}#footer_nav a#foot_contact span{background-image:url("images/footer/contact.png")}#footer_nav a#foot_site_map{width:68px}#footer_nav a#foot_site_map span{background-image:url("images/footer/site_map.png")}.btn_view_project{width:143px;height:18px;background-image:url("images/buttons/view_project.png")}.btn_send{width:89px;height:18px;background-image:url("images/buttons/send.png")}.btn_go{width:46px;height:18px;background-image:url("images/buttons/go.png")}.btn_next{width:94px;height:17px;background-image:url("images/buttons/next.png")}.btn_previous{width:103px;height:17px;background-image:url("images/buttons/previous.png")}a#send_message{width:104px;height:18px}a#send_message span{background-image:url("images/sendmessage.png")}