Vertical-align moves type up or down with respect to the baseline.

This example uses default settings of the xhtml tags "sub" and "sup"

One of the most common uses is for superscript and subscripted numbers in formulas and mathematical expressions, such as x⁵-y^-4 or N₃O.

This example uses classes for custom vertical alignment and type sizes

One of the most common uses is for superscript and subscripted numbers in formulas and mathematical expressions, such as x⁵-y^-4 or N₃O.