History of column-width Revision history for: English (US) May 17, 2016, 3:57:57 AM fscholz Previous Apr 27, 2016, 7:41:33 PM jpmedley Update compatibility table. Previous Apr 10, 2016, 4:05:28 PM Prinz_Rana Previous Feb 26, 2016, 10:53:42 PM corysimmons Previous Feb 26, 2016, 10:50:02 PM corysimmons It actually is an absolute value. You can test this yourself by setting column-width: 300px; column-gap: 0; and resizing the width of the viewport. The maximum width of a column is 300px. At 301px it will add another column. Previous Jan 25, 2016, 10:37:46 PM yisibl Technical review completed. Previous Jan 21, 2016, 5:31:51 AM fscholz fix compat parsing error Previous Dec 20, 2015, 3:27:33 AM teoli Previous Nov 9, 2015, 5:46:41 AM Sebastianz Fixed page formatting Previous Oct 6, 2015, 5:16:31 PM liza_dev