[dir] #page-login .social-login-buttons .bg-facebook{background-color:#3b5998}[dir] #page-login .social-login-buttons .bg-twitter{background-color:#0af}[dir] #page-login .social-login-buttons .bg-google{background-color:#dd4b39}[dir] #page-login .social-login-buttons .bg-github{background-color:#333}