JSFiddle - React, Tailwind, and code Playground

HTML

<div id="outer">
    <div id="inner">
        TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST
    </div>
</div>

CSS

#outer
{
    min-height: 100%;
    height: auto !important;
    height: 100%;
    white-space:nowrap;
    
    float: left
}

#inner
{
    background-color:#CCCCCC;
    margin:0px 4px 0px 4px;
    padding:5px 5px 0px 5px;
    border:1px solid #9A9A9A;
    border-width:1px 1px 0px 1px;
}