<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"> <!-- From http://fantasai.inkedblade.net/style/specs/css2.1/tests/min-max-replaced with permission in https://bugzilla.mozilla.org/show_bug.cgi?id=413361#c11 --> <html lang="en"> <head> <title>CSS 2.1 Test Suite: Min/Max Height and Width Constraints on Replaced Elements</title> <link rel="author" title="fantasai" href="http://fantasai.inkedblade.net/" /> <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#min-max-widths" /> <meta name="assert" content="However, for replaced elements with an intrinsic ratio and both 'width' and 'height' specified as 'auto', the algorithm is as follows:" /> <style type="text/css"> /* Diagrams are scaled so that w and h line up. Image is 75px x 75px; target dimensions will thus be 75px. */ /* (w > max-width) and (h > max-height) * (wmax/w > hmax/h) and (wmin/w < hmax/h) * * wmin wmax w * |---------+---------------+-------+--------> width * hmax h * |-------------+-------------------+--------> height * * target: [hmax * w/h, hmax] */ #img11 { min-width: 25px; /* 10% */ max-width: 225px; /* 90% */ max-height: 75px; /* 30% */} </style> </head> <body> <p><img src="234686-11.gif" alt="" id="img11"></p> <!-- w=250 h=250 --> </body> </html>