#user_login { right: 6px; top: 0px; padding-right: 6px; padding-left: 6px; font-size: 20px; vertical-align: middle; display: inline-block; position: absolute; z-index: 800; }#user_login_form_main_container { display: block; border: 1px solid rgb(0, 123, 255); padding: 18px; right: 0px; width: 350px; top: 39px; position: absolute; z-index: 800; background-color: rgb(255, 255, 255); }.fb_login_class { width: 194px; height: 32px; background-image: url("/image/Continua_con_facebook.png"); margin-bottom: 10px; display: none; }@media (min-width: 650px) {
  #user_login { }
}