JSFiddle - React, Tailwind, and code Playground

HTML

<div>aaaaaaaaaaaaaaaaa</div>

CSS

div {
    width: 80px;
    height: 80px;
    display: block;
    overflow: hidden;
    border: 1px solid red;
    word-break: break-all;
    hyphens: auto;
    -ms-hyphens: auto;
    -moz-hyphens: auto;
}