#jm-header:before {

  background-image: url('https://haihaisushi.pl/images/headersushi.png');

}



#jm-top2:before {

  background-image: url('https://haihaisushi.pl/images/navi/next.png');

}



#jm-top2:after {

  background-image: url('https://haihaisushi.pl/images/navi/prev.png');

}