.kolumny td {
  padding: 4px;
  font-family: Courier New;
}

.kolumny tr:nth-of-type(even) {
  background-color: #C8C8C8;
  padding: 4px;
}	

.kolumna_lewa {
	width: 200px;
}

.kolumna_lewaa {
	background-color: rgba(160, 160, 160, 0.6);
	padding: 30px;
	border-radius: 20px;
	box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
}	

.info_opcode {
	display: table-cell;
	padding: 20px;
	background-color: #F0F0F0;
	border-radius: 20px;
	box-shadow: 10px 10px 5px 0px rgba(0,0,0,0.75);
}