GitBucket
<!DOCTYPE html>
<html lang="ja">
<head>
<link rel="stylesheet" href="https://www.yatex.org/libcache/leaflet-1.7.1/leaflet.css" />
<script src="https://www.yatex.org/libcache/leaflet-1.7.1/leaflet.js"></script>
<style>
div#hogemap {width: 90vw; height: 80vh; margin: 0 auto;}
</style>
</head>
<body>
<h1 id="latlng">Map</h1> <!-- idを足した -->
<div id="hogemap">
</div>
<script type="text/javascript" src="timer-remove.js" charset="utf-8">
</script>
</body>
</html>