JSFiddle - React, Tailwind, and code Playground

HTML

<span>Hello</span>
<select>
    <option value="hello">Hello</option>
</select>

CSS

select { 
    border: none;
    -webkit-appearance: none;
    font: inherit; 
}

select::-ms-expand {
    display: none;
}

select:focus {
    outline:none; 
    outline-offset:0; 
}

select > option {
    display:none; 
}