JSFiddle - React, Tailwind, and code Playground
by SpiceLab
HTML
<div>
<ul>
<li>item_1</li>
<li>item_2</li>
<li>item_3</li>
<li>item_4</li>
<li>item_5</li>
<li>item_6</li>
</ul>
</div>
CSS
div {
width:700px;
height:60px;
position:relative
}
ul {
display:table;
table-layout:fixed;
border-collapse:collapse;
width:700px;
height:50px;
list-style:none;
margin:0;
padding:0;
background:#e6e6e6
}
ul li {
display:table-cell;
border:1px solid red
}
ul:after {
content: "";
display: inline-block;
width: 100%;
height: 10px;
background:url("http://picload.org/image/cwliori/schatten.png") repeat;
position: absolute;
bottom: 0;
left: 0
}