#akce50 {
  background-image: url('/img/cs/akce-50.png');
}
#feedback {
  background-image: url("/img/cs/help.png");
}
#container .hp-intro {
  background-image: url("/img/cs/vyhody-02.png");
}
#container .hp-intro > .reg {
  background-image: url("/img/cs/registrovat-big-btn.png");
}
#container .hp-intro.gb-free {
  background-image: url("/img/cs/vyhody-01.png");
}