JSFiddle - React, Tailwind, and code Playground

by Vladimir Kutepov

HTML

<ul>
    <li>1</li>
    <li>1</li>
    <li>1</li>
    <li>1</li>
    <li>1</li>
    <li>1</li>
    <li>1</li>
</ul>

CSS

ul {
    columns: 2;
    -webkit-columns: 2;
    -moz-columns: 2;
    float: left;
}