JSFiddle - React, Tailwind, and code Playground

HTML

<div id="circle">
    <a id='left' href='left'></a>
    <a id='right' href='right'></a>
    <div id="mid"></div>
</div>

CSS

#circle{
    width: 200px;
    height: 200px;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
}

a {
    height: 100%;
    width: 49%;
    background: orange;
    display: block;
}

#left {
    float: left;
}

#right {
    float: right;
}

#mid {
    border-radius: 50%;
    background: green;
    border: 4px solid white;
    position: absolute;
    display: block;
    height: 50%;
    width: 50%;
    left: 24%;
    top: 24%;
}