JSFiddle - React, Tailwind, and code Playground

HTML

<form action="">
    <input type="radio" name="terms" value="1" id="accept_radio" /> <label for="accept_radio">Принимаю</label>
    <br />
    <input type="radio" name="terms" value="0" checked id="decline_radio" /> <label for="decline_radio">Не принимаю</label>
</form>

CSS

input[type=radio] { position: fixed; left: -100px; }

label { padding: .1em 2em; }

:checked + label {
    color: #fff;
    font-weight: bold;
    background: #008;
    border-radius: 3em;   
}