JSFiddle - React, Tailwind, and code Playground

HTML

<div class="one">
    ТЕКСТ ЗАГОЛОВКА
</div>

CSS

body {
    font-family: Arial;
    font-size: 30px;
    text-transform: uppercase;
}
.one {
    font-size: 50px;
    font-weight: bold;
    color: white;
    position: relative;
    text-shadow: 0 0 18px black;
}
.one:before {
    left: 1px; top: 1px;
    position: absolute;
    font-size: 49px;
    color: blue;
    font-weight: normal;
    content: "Текст заголовка";
}