JSFiddle - React, Tailwind, and code Playground

HTML

<div class="select_wrap">
    <select>
        <option>Hello</option>
    </select>
</div>

CSS

.select_wrap {
    width: 180px;
    overflow: hidden;
    border: 2px solid #515151;
    border-radius: 5px;
}

select {
    width: 220px;
    padding: 5px;
    border: 0;
    background: #f5f5f5;
    background: url(http://s2.postimg.org/s44rm4vbp/Untitled_1.png), linear-gradient(to bottom,  #f5f5f5 0%,#f6f6f6 47%,#dddddd 100%);
    background-repeat: no-repeat;
    background-size: 30px 30px, auto auto;
    background-position: 150px 0, center center;
}