Depiction of the W3C and Internet Explorer box models, and how a definition of width is interpreted by each.
This  <a href="https://en.wikipedia.org/wiki/Vector_images" class="extiw" title="w:Vector images">vector image</a> was created with <a href="https://en.wikipedia.org/wiki/Inkscape" class="extiw" title="w:Inkscape">Inkscape</a> .
<ul><li><a href="//commons.wikimedia.org/wiki/File:W3C_and_Internet_Explorer_box_models.png" title="File:W3C and Internet Explorer box models.png">W3C_and_Internet_Explorer_box_models.png</a></li></ul>