JSFiddle - React, Tailwind, and code Playground

by Gloak

HTML

<div class="dropdown_container">
  <select class="my_dropdown" id="my_dropdown">
    <option value="1">LONG OPTION</option>
    <option value="2">short</option>
  </select>
</div>

CSS

div.dropdown_container {
    width:55px;
}

select.my_dropdown {
    width:300px;
}

/*IE FIX */
select#my_dropdown {
    width:100%;
}

select:focus#my_dropdown {
    width:auto\9;
}