JSFiddle - React, Tailwind, and code Playground

HTML

<div id='images'>
    <div class="iphoneimage">
        <img src="https://as01.epimg.net/epik/imagenes/2018/03/10/portada/1520705351_010030_1520705450_noticia_normal.jpg" height="300">
        <h5 class="size">1363 x 2048</h5>
    </div>

    <div class="iphoneimage">
        <img src="https://as01.epimg.net/epik/imagenes/2018/03/10/portada/1520705351_010030_1520705450_noticia_normal.jpg" height="300">
        <h5 class="size">1363 x 2048</h5>
    </div>
</div>

CSS

.iphoneimage {
    overflow: auto;
    width: 200px;
    float: left;
    position:relative;
}
img {
    
}
h5.size { 
    position: absolute; 
    top: 200px; 
    left: 20px; 
    width: 100%; 
}