JSFiddle - React, Tailwind, and code Playground
by magikMaker
HTML
<br><br><br>
<select>
<option value="1">one</option>
<option value="2">two</option>
<option value="3">three</option>
<option value="4">four</option>
</select>
CSS
select {
-webkit-appearance: none;
-moz-appearance: none;
-o-appearance: none;
appearance: none;
background: linear-gradient(to bottom, rgba(224,222,217,1) 0%,rgba(255,255,255,0) 100%);
border: 1px solid #b2b2b2;
border-radius: 2px;
display: block;
height: 1.5em;
line-height: 1.5em;
outline: none;
position: relative;
width: 100%;
}
select:after {
border-left: 1px solid #B2B2B2;
content: '\25BC';
display: inline-block;
line-height: 100%;
margin: 3px 0 0;
padding: 3px;
position: absolute;
right: 0;
top: 0;
}