JSFiddle - React, Tailwind, and code Playground

HTML

<fieldset>
    <legend>Destaques</legend>
</fieldset>

CSS

fieldset{
    border-top: 1px solid #000; 
    border-bottom: none;
    border-right: none;
    border-left: none;
}

legend{
    text-align: center;
    padding: 0 20px;
}