JSFiddle - React, Tailwind, and code Playground

HTML

80.3<div class="topline">
23</div>

CSS

.topline {
    text-decoration: underline;
    text-transform: uppercase;
    line-height: 2;
    position:absolute;
    top:0;
    left:0;
}

.bottomline {
    margin-left:0;
    line-height: 2;
    position:absolute;
    top:1em;
    left:0;
}