JSFiddle - React, Tailwind, and code Playground

by agib

HTML

<label for=""><input type="radio" name="group">Radio 1</label>
<label for=""><input type="radio" name="group">Radio 2</label>

CSS

label {
    display: block;
}
input[type="radio"] {
    position: relative;
}
input[type="radio"]:after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    height: 100%;
    background-color: red;
}