JSFiddle - React, Tailwind, and code Playground

HTML

<div id="list">
    <select id="mylist" size="10">
        <option>Hi.</option>
    </select>
</div>

CSS

#list {
    width: 100px;
    height: 250px;
    background: #ccc;
    text-align: center;
    display: table-cell;
    vertical-align: middle
}