lass="hl-3">html</span><span class="hl-0">&gt;</span><br/><br/><span class="hl-0">&lt;</span><span class="hl-1">body</span><span class="hl-0">&gt;</span><br/><br/><span class="hl-2">  </span><span class="hl-4">&lt;!-- Import maps polyfill --&gt;</span><br/><span class="hl-2">  </span><span class="hl-4">&lt;!-- Remove this when import maps will be widely supported --&gt;</span><br/><span class="hl-2">  </span><span class="hl-0">&lt;</span><span class="hl-1">script</span><span class="hl-5"> </span><span class