ic-unit-014.html (1208B)
1 <!DOCTYPE html> 2 3 <meta charset="utf-8"> 4 <title>CSS Values and Units Test: support for the ic unit</title> 5 <link rel="author" title="Kiet Ho" href="mailto:tho22@apple.com"> 6 <link rel="help" href="https://www.w3.org/TR/css-values-4/#ic"> 7 <link rel="match" href="reference/ic-unit-014-ref.html"> 8 <meta name="assert" content="The ic unit is equal to 0.5em if the CJK water glyph's advance is 0.5em."> 9 <style> 10 /* The following font contains the CJK water (U+6C34) glyph as a rectangle box, 11 with the width being exactly half of its height. */ 12 @font-face { 13 font-family: IcTestHalfWidth; 14 src: url(resources/IcTestHalfWidth.woff2); 15 } 16 17 .test { 18 font-family: IcTestHalfWidth; 19 font-size: 20px; 20 width: calc(100px + 10ic); 21 height: 20px; 22 background: green; 23 margin-bottom: 10px; 24 } 25 26 .ref { 27 /* 28 Each ic is equal to 10px, the width of a CJK water glyph. 29 (its height is 20px, and its width is half the height). 30 The width of .test is then: 31 100px + (10ic * 10px / ic) = 200px 32 */ 33 width: 200px; 34 height: 20px; 35 background: green; 36 } 37 </style> 38 39 <p>The test passes if there are two green rectangles of equal length.</p> 40 <div class="test"></div> 41 <div class="ref"></div>