The red fox image is nested in each of the 3 consecutive <div>s
with the following code:
<style type="text/css" media="print">
.test-page-break-inside {border: 1px dashed black; page-break-inside: avoid;}
</style>
(...)
<div class="test-page-break-inside">[some text before the
image] <img src="../GRAPHICS/JPG/redfox_Chaser-Jumping_in_snow.jpg"
width="552" height="258" alt=""> [some text after the
image]</div>