<!DOCTYPE HTML> <!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <html><head> <title>CSS Test: Testing the layout of TAB characters with various 'tab-size' length values</title> <link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com"> <link rel="help" href="https://drafts.csswg.org/css-text-3/#tab-size-property"> <link rel="match" href="tab-size-length-ref.html"> <meta charset="utf-8"> <style type="text/css"> @font-face { font-family:Ahem; src:url(../fonts/Ahem.ttf); } * { font:20px/20px Ahem; } html,body { color:black; background-color:white; } </style> </head> <body> <pre style="-moz-tab-size: 20px">A	B	C</pre> <pre style="-moz-tab-size: 50px">A	B	C</pre> <pre style="-moz-tab-size: 2ch">A	B	C</pre> <pre style="-moz-tab-size: 3em">A	B	C</pre> <pre style="-moz-tab-size: calc(10px + 2em)">A	B	C</pre> <pre style="-moz-tab-size: calc(2em)">A	B	C</pre> <pre style="-moz-tab-size: calc(3.5 - 1)">A	B	C</pre> <pre style="-moz-tab-size: 0.8ch">A	B	C</pre> <pre style="-moz-tab-size: 0px">A	B	C</pre> <pre style="-moz-tab-size: calc(-2em)">A	B	C</pre> <pre style="-moz-tab-size: calc(1px - 2px)">A	B	C</pre> <pre style="-moz-tab-size: calc(-2.5)">A	B	C</pre> <pre style="-moz-tab-size: -2em">A	B	C</pre> <pre style="-moz-tab-size: 100%">A	B	C</pre> <pre style="-moz-tab-size: calc(10% + 2em)">A	B	C</pre> <pre style="-moz-tab-size: 0">A	B	C</pre> <pre style="-moz-tab-size: 0.0">A	B	C</pre> <pre style="-moz-tab-size: 1">A	B	C</pre> <pre style="-moz-tab-size: 3">A	B	C</pre> <pre style="-moz-tab-size: 3.4">A	B	C</pre> <pre style="-moz-tab-size: -1.5">A	B	C</pre> </body> </html>