JSFiddle - React, Tailwind, and code Playground

HTML

<div id="breadcrump">hello</div>

JavaScript

function addElement() {
    // create a new div element 
    // and give it some content 
    var newDiv = document.createElement("div");
    newDiv.id = "oldsite";
    var newContent = document.createTextNode("Can't find what you're looking for? Try our old     website: <a href='http://www.brooksbarn.co.uk'>Old Website (brooksbarn.co.uk)</a>  or<a     href='mailto:[email protected]?Subject=Brooksbarn.com Part Enquiry' target='_top'>E-Mail</a>");
    newDiv.appendChild(newContent); //add the text node to the newly created div. 
    // add the newly created element and its content into the DOM 
    var currentDiv = document.getElementById("breadcrump");
    document.body.insertBefore(newDiv, currentDiv.nextSibling);
}
addElement();