margins for #just-margin:
marginTop: 5px
marginRight: 10px
marginBottom: 5px
marginLeft: 10px

margins for #margin-before:
marginTop: 20px
marginRight: 10px
marginBottom: 5px
marginLeft: 10px

margins for #margin-after:
marginTop: 5px
marginRight: 10px
marginBottom: 5px
marginLeft: 10px

margins for #margin-repeated:
marginTop: 7px
marginRight: 5px
marginBottom: 10px
marginLeft: 5px