wie muss ich was verbinden und was bedeutet margin?..

  • Hello,

    how are the connections there with all the ids?

    something here for example

    div # page why is there something # in there

    What is

    margin-left: 22em;

    padding: 0 1em;

    border: 1px dashed silver;

    what does the em = stand for?

    thank you for your help