JSFiddle - React, Tailwind, and code Playground

HTML

<div class="well">
    <ul class="inline">
        <li>1</li>
        <li>2</li>
        <li>3</li>
        <li>3</li>
        <li>3</li>
    </ul>
</div>

CSS

@import url('http://getbootstrap.com/2.3.2/assets/css/bootstrap.css');
 @import url('http://getbootstrap.com/2.3.2/assets/css/bootstrap-responsive.css');
 body {
    padding-bottom: 40px;
    padding-top: 60px;
}
.inline {
    width:100%;
}
.inline li {
    width:18%;
    background:#FFF;
}
.inline li:hover {
    background:#A5A5A5;
}