JSFiddle - React, Tailwind, and code Playground

HTML

<html>

  <head> </head>

  <body>
    <table border="1" class="text-compare" id="top" cellspacing="0" cellpadding="0" rules="groups" style="border: 1px solid #ababab; background: white; line-height: normal; width: 98%; margin-left: auto; margin-right: auto">
      <colgroup style="border-color: #ababab"></colgroup>
      <colgroup style="border-color: #ababab"></colgroup>
      <colgroup style="border-color: #ababab"></colgroup>
      <colgroup style="border-color: #ababab"></colgroup>
      <colgroup style="border-color: #ababab"></colgroup>
      <colgroup style="border-color: #ababab"></colgroup>
      <tbody style="border: none">
        <tr>
          <td class="diff_next" id="difference_1" glowing="0" style="padding-left: 2px; padding-right: 2px; width: 11px; padding-top: 2px; font-family: monospace; vertical-align: top; background: #dedede; background-color: rgb(222, 222, 222);">
            <div class="link_top" title="Go to top" style="background-image: url(https://text-compare.com/media/tc-arrow-up-orange.png); background-position: top; background-repeat: no-repeat; height: 12px; width: 11px">
              <a href="#top">
                <div class="text_top" style="visibility: hidden">t</div>
              </a>
            </div>
          </td>
          <td class=" has_difference" style="padding-left: 2px; padding-right: 2px; background: #97D397; width: 1em; font-family: monospace">1</td>
          <td class="lineContent" style="padding-left: 2px; padding-right: 2px; vertical-align: top; text-align: left; font-family: monospace">for(w=j=c.width|=f=o=&gt;500*C(q=22/7/(3+<span class="difference" style="width: 1em; background: #A9D0F5">~</span>~o*5%8))/C((a+t)%(2*q)-q);a=44/7*--j/w;x.arc(960,540,f(t+1)*e+f(t)*(1-e),a,a))e=(t%1)**9</td>
          <td class="diff_next" glowing="0"
            style="padding-left: 2px; padding-right: 2px; width: 11px; padding-top: 2px; font-family: monospace; vertical-align: top; background: #dedede; background-color:...