JSFiddle - React, Tailwind, and code Playground

HTML

<iframe name="header" src="Header.html" frameborder="0" cellspacing="0" scrolling="no" style="border-style:none; padding:0; border:0; width:100%; height:110px;"></iframe>
<iframe name="menuframe" src="Menu.html" frameborder="0" cellspacing="0" scrolling="no" style="border-style:none; padding:0; border:0; height:590px;float:left"></iframe>
<iframe name="bodyframe" src="Home.html" frameborder="0" cellspacing="0" scrolling="no" style="border-style:none; padding:0; border:0; height:590px;"></iframe>
<iframe name="footer" src="Footer.html" frameborder="0" cellspacing="0" scrolling="no" style="border-style:none; padding:0; border:0; width:100%; height:25px;"></iframe>

CSS

iframe{
    border:0;
    margin:0;
    display:block
}
iframe.menuframe{
    border:0;
    margin:0;
    width:183px;
}
iframe.bodyframe{
    border:0;
    margin:0;
    width:300px;
}