JSFiddle - React, Tailwind, and code Playground

HTML

<div>
</div>

CSS

div {
    position:absolute;
    bottom:130px;
    left:130px;
    width:100px;
    height:100px;
    background:red;
    -webkit-transition:left 2s;
}
div:hover {
    left:30px;
    width:200px;
}