good point, turns out to be just the same with kindle, lol am even surprised,
edit
BTW on the topic of dealing with url links, noticed long urls dont auto wrap so lose the tail end which is a problem. The basic fix is to just enclose it with a href, but can also add a css wrap rule same as the 'alt' rule method before: instead of 'alt', use 'name', eg name="AA" in the enclosed tags like
<a href="www.example.com" name"AA" >www.example.com</a>
then modify with
a[name=''AA"] { ...code here...}
so links need wrapping like
<a href="www.exampleABVVDEFGHIJKLMNOPQRSTUVWXYZ_ABVVD EFGHIJKLMNOPQRSTUVWXYZ_ABVVDEFGHIJKLMNOPQRSTUVWXYZ _ABVVDEFGHIJKLMNOPQRSTUVWXYZ.com" >www.exampleABVVDEFGHIJKLMNOPQRSTUVWXYZ_ABVVDEFGHI JKLMNOPQRSTUVWXYZ_ABVVDEFGHIJKLMNOPQRSTUVWXYZ_ABVV DEFGHIJKLMNOPQRSTUVWXYZ.com</a>
can change to
<a href="www.exampleABVVDEFGHIJKLMNOPQRSTUVWXYZ_ABVVD EFGHIJKLMNOPQRSTUVWXYZ_ABVVDEFGHIJKLMNOPQRSTUVWXYZ _ABVVDEFGHIJKLMNOPQRSTUVWXYZ.com" name"AA" >www.exampleABVVDEFGHIJKLMNOPQRSTUVWXYZ_ABVVDEFGHI JKLMNOPQRSTUVWXYZ_ABVVDEFGHIJKLMNOPQRSTUVWXYZ_ABVV DEFGHIJKLMNOPQRSTUVWXYZ.com</a>
then add wrap code
a[name="AA"] { word-wrap: break-word }