Admittedly outside my field of expertise here.
I downloaded a nice simple HTML template to use for our pending wedding. (It's this one Solarize by TEMPLATED
Am perfectly happy with it for its limited purposes, however I can't figure out exactly where there's some change for mobile devices. On a PC browser and on a tablet, the top navigation menu bar (Home Dropdown Left Sidebar) displays fine. On a mobile/cell it collapses into an expandable menu - barely visible to the uninitiated.
<!-- Header -->
<!-- Nav -->
<li><a href="sitemap.html">Location Map</a></li>
Any clues as to what's most likely to be causing the alternative behaviour?
Happy to provide further details as required of course.