JSFiddle - React, Tailwind, and code Playground

HTML

<ul id="container">
  <li>DRINK MENU
    <ul>
      <li><span>Latte</span><em>2.79</em>
      </li>
      <li><span>Cappucino</span><em>2.99</em>
      </li>
      <li><span>Cafe Americano</span><em>1.80</em>
      </li>
      <li><span>Espresso</span><em>2.00</em>
      </li>
      <li><span>Carmel Macchiato</span><em>10.00</em>
      </li>
    </ul>
  </li>
</ul>

CSS

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
ul#container {
  width: 18%;
  min-width: 100px;
  max-width: 400px;
  border: 15px solid #886633;
  border-radius: 5px;
  background-color: orange;
  box-shadow: 4px 4px 8px rgba(0, 0, 0, .3);
}
#container > li {
  padding: 5px;
}
#container ul {
  border-top: 1px solid black;
  margin-top: 5px;
}
#container ul li {
  border-bottom: 1px dashed blue;
  display: table;
  table-layout:fixed;
  width: 100%;
}
#container span,
#container em {
  display: table-cell;
  vertical-align: bottom;
  padding: 3px 0;
}
#container em {
  text-align: right;
}
#container span {
    word-wrap: break-word; 
}