JSFiddle - React, Tailwind, and code Playground

HTML

<div id="container">
        <div id="inset">Inset</div>
    This text should wrap all around. This text should wrap all around. This text should wrap all around. This text should wrap all around. This text should wrap all around. This text should wrap all around. This text should wrap all around. This text should wrap all around. This text should wrap all around. This text  should wrap all around. This text should wrap all around. This text  should wrap all around. This text should wrap all around. This text  should wrap all around. This text should wrap all around. This text  should wrap all around. This text should wrap all around. This text  should wrap all around. This text should wrap all around. This text  should wrap all around. This text should wrap all around. This text  should wrap all around. This text should wrap all around. This text  should wrap all around. 

    
</div>

CSS

#inset {
    width: 100px;
    height: 100px;
    background: gray;
    float: left;
    clear:left;
}
#container::before {
    content: " ";
    height: 40px;
    width: 0px;
    float: left;
}