JSFiddle - React, Tailwind, and code Playground

by Softlink

HTML

<select name="" id="">
   <option value="">раз</option>
   <option value="">два</option>
   <option value="">три</option>
   <option value="">четыре</option>
   <option value="">большой option</option>
 </select>

CSS

body{
  padding: 50px;
}

select{
  background: rgba(0,0,0,0.5);
  color: #fff;
}