.big_news .bignewsid-278 {
  background-image:
    url('../../../../images/aktualnosci/20190913_radford_01.jpg'),
    url('../../../../images/aktualnosci/20190913_radford_02.jpg'),
    url('../../../../images/aktualnosci/20190913_radford_03.jpg'),
    url('../../../../images/aktualnosci/20190913_radford_04.jpg');
    background-position:  -5% 0%, 107% 10%, -10% 75%, 110% 100%;
    background-repeat: no-repeat, no-repeat, no-repeat, no-repeat;
    background-size: 35%, 38%, 40% 40%;
}