Reference: Backplates should not include margins, indentation, padding, border space, or text-alignment space.

div

div w/ margin-left

span w/ margin-left

nested span w/ margin on inner

span w/ padding

span w/ thick dotted border

div w/ text-align:center

div w/ text-align:right

div w/ RTL & text-align:center

div w/ text-indent