JSFiddle - React, Tailwind, and code Playground

HTML

<p><a href="#fragment">Navigate to the fragment.</a></p>
<p class="filling"></p>
<p id="fragment">fragment</p>
<p class="filling"></p>

CSS

html { writing-mode: vertical-rl; }
.filling { width: 100vw; }
#fragment { background-color: #ff0; }