JSFiddle - React, Tailwind, and code Playground

HTML

<div id="wrapper">
    <div class="portfolio-slideshow">
        <div class="slideshow-meta">
            <p class="slideshow-title">My Title</p>
        </div>
    </div>
</div>
<div id="footer-hairline">
</div>

CSS

#wrapper {
    margin: 0 190px 0 100px;
}
.portfolio-slideshow {
    margin: 10px 0 0;
    z-index: 1;
    clear: both;
    position: relative;
}
.slideshow-meta {
    position: fixed;
    bottom: 30px;
    font-size: 13px;
    color: #989799;
    line-height: 14px;
    z-index: 3;
}
#footer-hairline {
    height: 70px;
    width: 100%;
    border-top: 1px solid #CCC;
    background: #FFF;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
}