#tabulka{
  float: left;
  margin-top: 20px;
  background-color: white;
  border: solid black 2px;
  height: 250px;
  width: 440px;
}

#radek{
  clear: left;
}

#nazev{ 
  border-left: 10px solid white;
  float: left;
  margin: 1px;
  width: 180px;
  height: 20px;
  
}

#cena{ 
  border-left: 10px solid white;
  float: left;
  margin: 1px;
  width: 100px;
  height: 20px;
}

#pocet{ 
  border-left: 10px solid white;
  float: left;
  margin: 1px;
  width: 100px;
  height: 20px;
}