JSFiddle - React, Tailwind, and code Playground

HTML

OLD:
<select>
    <option value="1">Option 1</option>
</select>
<br/>
NEW:
<select class="new">
    <option value="1">Option 1</option>
</select>

CSS

select {
border:1px solid #666;
}
select.new {
border:1px solid #666;     
-webkit-appearance: none;
padding-right: 20px;
background: url('http://www.axialis.com/objects/ip_icon_03_ButtonDown.png') right center no-repeat;
background-size: contain;
}