JSFiddle - React, Tailwind, and code Playground

HTML

<div id="menu">
    <img src="http://placekitten.com/100/100">
    <img src="http://placekitten.com/120/100">
    <img src="http://placekitten.com/110/100">
</div>

CSS

body {
    padding: 1em;
}

#menu {
    outline: 3px solid red;
    overflow: auto;
}

#menu > img {
    float: left;
}