File: negative-outline-offset-ref.html

package info (click to toggle)
thunderbird 1%3A140.3.1esr-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 4,608,628 kB
  • sloc: cpp: 7,671,698; javascript: 5,901,131; ansic: 3,898,955; python: 1,413,270; xml: 653,997; asm: 462,284; java: 180,948; sh: 113,489; makefile: 20,460; perl: 14,288; objc: 13,059; yacc: 4,583; pascal: 3,352; lex: 1,720; ruby: 1,222; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (23 lines) | stat: -rw-r--r-- 539 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
<!DOCTYPE html>
<style>
  div {
    border: 2px solid black;
    padding: 5px 0; /* No horizontal padding as outline-offset is not affected by it and span simulates it */
    font-size: 16px;
  }

  span {
    display: block;

    /* 3/6px offset for border */
    height: 2px;
    width: calc(100% - 20em + 6px);
    margin: -1px calc(10em - 3px); /* -1px vertical to remove height of span from div height */
    background: red;
  }
</style>

<p>PASS if there is a thin red line in the middle of the box.</p>
<div>
  <span></span>
</div>