This value causes an element to generate an
    inline-level block container.
    The inside
    of an inline-block is formatted as a block box, and the element itself is formatted as an atomic inline-level
    box.This value causes an element
    (e.g., LI in HTML)
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    to generate a principal
    block box and a marker box. For information about lists and examples of list formatting, please consult the section
    on lists.The 'position' and 'float' properties determine which of the CSS 2.1 positioning algorithms is used to
    calculate the position of a box.