JSFiddle - React, Tailwind, and code Playground

HTML

<div id="lightbox">
  <img id="image" src="http://www.mictronics.de/yampp_color_themes/bmp0_test_image.bmp" />
</div>

CSS

#lightbox{
display:table-cell;
    vertical-align:middle;
position:fixed;
width:100%;
text-align:center;
z-index:600;
cursor:pointer;
left:0;
top:100px;
}

#image{
position:relative;
height:100px;
border:1px solid grey;
}