JSFiddle - React, Tailwind, and code Playground

HTML

<div id="acc-close-all">
    <a title="Close all open tabs">Close</a>
</div>

CSS

body {
   height: 1000px;   
}

#acc-close-all {
    position: relative;
}

#acc-close-all a {
    position: absolute;
    overflow: hidden;
    cursor: pointer;
    display: none;
}

JavaScript

// Scroll close all and bcak to top buttons with the page
$(window).scroll(function() {
    var top = $(this).scrollTop();
    $('#acc-close-all a').css({top: top, display: 'inline'});
});