.artykul_szymel .artykulszymelid-1{
  background-image:
    url('../../../../images/zbiornica/ofirmie/ofirmie_11.jpg'),
    url('../../../../images/zbiornica/ofirmie/ofirmie_12.jpg'),
    url('../../../../images/zbiornica/ofirmie/ofirmie_13.jpg'),
    url('../../../../images/zbiornica/ofirmie/ofirmie_14.jpg'),
    url('../../../../images/zbiornica/ofirmie/ofirmie_15.jpg'),
    url('../../../../images/zbiornica/ofirmie/ofirmie_16.jpg'),
    url('../../../../images/zbiornica/ofirmie/ofirmie_17.jpg'),
    url('../../../../images/zbiornica/ofirmie/ofirmie_18.jpg'),
    url('../../../../images/zbiornica/ofirmie/ofirmie_19.jpg');
    background-position:  -19% 0%, 128% 4%, -35% 25%, 100% 33%, -10% 47%, 119% 68%, -20% 70%, -55% 100%, 130% 100%;
    background-repeat: no-repeat,no-repeat,no-repeat,no-repeat,no-repeat,no-repeat,no-repeat,no-repeat;
    background-size: 45%, 50%, 50%, 30%, 40%, 35%, 50%, 50%, 55%;
    margin-bottom: 60px;
  }