JSFiddle - React, Tailwind, and code Playground

HTML

<br/>

    <div class="one">
        <div class="two">4.5</div>

    </div>

CSS

.two {
    font-size: 24px;
    display:inline;
    padding-bottom:5px;
}
.one {
    padding: 10px;
    border: 1px solid green;
    border-radius: 25px;
    border-top-color: transparent;
    width:30px;
    margin-left: 10px;
}