Module sauron::html::units

provides function and macro for html units such as px, %, em, etc.

Functions

ch	Relative to the width of the "0" (zero)
cm	centimeters
em	Relative to the font-size of the element (2em means 2 times the size of the current font)
ex	Relative to the x-height of the current font (rarely used)
in	inches (1in = 96px = 2.54cm)
mm	milimeters
pc	picas (1pc = 12 pt)
percent	percentage
pt	points (1pt = 1/72 of 1in)
px	pixels (1px = 1/96th of 1in)
q	1q is equivalent to 1/40th of 1cm.
rem	Relative to font-size of the root element
vh	Relative to 1% of the height of the viewport*
vw	Relative to 1% of the width of the viewport*