Hello all. I am aware that my question belongs to the trivial category, however, I would like to ask how to set margins in the bag, namely: inner margin - 3 cm, outer margin - 2 cm, top and bottom - 2 cm. I know that you have to give it to non-standard ones, but then I have no idea ... in the tab many pages should be standard, but then I have no idea which margin is internal and which external, if only left top and bottom right. Could you please help me?