JSFiddle - React, Tailwind, and code Playground

HTML

<div id="container">
    <div id="wrap">
        <div id="header">
            header
        </div>

        <div id="body">
            <div id="left">
                left
            </div>
            
            <div id="right">
                right<br>
                right<br>
                right<br>
                right<br>
                right<br>
            </div>
        </div>

    </div>
</div>

<div id="footer">
    <p>footer</p>
</div>

CSS

html, body {
    height: 100%;
    padding: 0px;
    margin: 0px;
}

#container {
    height: 100%;
    height: auto !important;
    min-height: 100%;
}

#wrap {
    overflow: auto;
    padding-bottom: 16px;
}

#header {
    height: 104px;
    background:#d5a1b3;
    border-bottom: 1px solid #000;
}

#body {
    overflow: hidden;
    height: 100%;
}

#right {
    margin: 0px 0px 0px 220px;
    background:#FFF;
}

#left {
    width: 219px;
    float: left;
    background:#a2d025;
}

#footer {
background:#ed653a;
    border-top: 1px solid #000;
    position: relative;
    height: 20px;
    margin-top: -21px;
    clear: both;
}
#footer p {
    margin: 0px;
}