<!DOCTYPE html> <meta charset="UTF-8"> <title>CSS Values and Units Test: nested calc() functions</title> <!-- This test is the first portion of the original test https://chromium.googlesource.com/chromium/src/+/c825d655f6aaf73484f9d56e9012793f5b9668cc/third_party/WebKit/LayoutTests/css3/calc/calc-nesting.html --> <link rel="help" href="https://www.w3.org/TR/css-values-3/#calc-notation"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <style> #parent { width: 200px; } #div1 { width: calc(calc(50px)); } #div2 { width: calc(calc(60%) - 20px); } #div3 { width: calc(calc(3 * 25%)); } #div4 { --width: calc(10% + 30px); width: calc(2 * var(--width)); } </style> <div id=parent> <div id=div1></div> <div id=div2></div> <div id=div3></div> <div id=div4></div> </div> <script> // Tests that require layout test(function(){ assert_equals(getComputedStyle(div1).width, "50px"); assert_equals(getComputedStyle(div2).width, "100px"); assert_equals(getComputedStyle(div3).width, "150px"); assert_equals(getComputedStyle(div4).width, "100px"); }, "Nested calcs should work with layout"); </script>