JSFiddle - React, Tailwind, and code Playground

HTML

<h1>
HTML Entity: comma 
</h1>
<p>Encode comma as <span class="entity">&amp;#44;</span></p>
<p>
  가슴단면 46cm<span>&#44;</span> 총기장 56cm<span>&#44;</span> 어깨 +소매장 68cm
</p>

CSS

span {
  color: red;
  font-size: 5em;
}

span.entity {
  font-size: 2em;
}