Relative units giving rise to unequal side margins : measurement « Style Basics « HTML / CSS

HTML / CSS » Style Basics » measurement 
Relative units giving rise to unequal side margins
  

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <meta http-equiv="content-type" content="text/html; charset=utf-8" />
  <title>Relative units giving rise to unequal side margins</title>
  <style type="text/css">
    
      font-size: 1em;
      margin: 0 0 0 2em;
    }
    h1 
      font-size: 1.5em;
      margin: 0 0 0 2em;
    }    
  </style>
</head>
<body>
  <div>
    <h1>A heading</h1>
    <p>Some body text</p>
  </div>
</body>
</html>

   
  
Related examples in the same category
1.Absolute Units
2.Relative Units
3.Testing 96 DPI Equals an Inch
4.This paragraph has a 200 pixel width and 10 pixels of padding
5.Different measures
6.em is relative to the font size
7.Relative size font-size: .75em
8.width: size an element by assigning pixels, ems, a percentage, or another fixed measurement to width.
9.Percentages are more flexible because they can scale to the viewport.
10.width:100% stretches an element to the width of its parent.
11.Units of Length and Percentage
12.Absolute vs. Relative Measurements
13.one inch tall
14.inch measurement
15.font-size with various measurements
16.This font is 24 pixels tall and this div is 3 ems tall
17.The body's border is 1em thick
18.font-size: 1in
19.inch vs pixel
20.percentage measurement width
21.A negative margin
22.This paragraph has a 1 pixel thick, solid black border around it.
23.Comparing em to Pixels
24.This font is 1.2 smaller than the default size, or pixels.
25.em measurement
26.ex measurement
27.inch measurement 2
28.inch vs pixels
29.Em Measurement Comparison to Pixels
30.percentage measurement
31.12 pixel base
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.