JSFiddle - React, Tailwind, and code Playground

HTML

<span>Текст</span>

CSS

span {
  font-size: 40px;
  text-shadow: 0px 0 5px red, 0px 0 5px red, 0px 0 5px red, 0px 0 5px red,0px 0 5px red,0px 0 5px red,0px 0 5px red,0px 0 5px red;
}