<!DOCTYPE html> <html> <head> <title>CSS spacing properties</title> <style type="text/css"> math { line-height: normal; word-spacing: normal; letter-spacing: normal; } </style> </head> <body> <p style="line-height: 30pt; word-spacing: 2em; letter-spacing: 2em;"> <math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <mrow> <mo>(</mo> <mtable rowspacing="0pt" columnspacing="0em"> <mtr> <mtd><mtext>row 1 column 1</mtext></mtd> <mtd><mtext>row 1 column 2</mtext></mtd> </mtr> <mtr> <mtd><mtext>row 2 column 1</mtext></mtd> <mtd><mtext>row 2 column 2</mtext></mtd> </mtr> </mtable> <mo>)</mo> </mrow> </math> </p> </body> </html>