own as ES2015) support. You can check each browser's support (including yours) here:</p>
<ul>
<li><a href="http://kangax.github.io/compat-table/es5/">ES5 support</a></li>
<li><a href="http://kangax.github.io/compat-table/es6/">ES6 support</a></li>
</ul>
<p><a href="https://en.wikipedia.org/wiki/ECMAScript">ECMAScript</a></p>
</section>
<h2 id="toc_less-sass">LESS, Sass <a href="#toc_less-sass"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
        <path d="M326.61 185.4c59.75 59.8 58.93 155.