JSFiddle - React, Tailwind, and code Playground

by Stéphane LEGRAND

HTML

<div class="sf-overlay">
    <p>du contenu</p>
</div>

CSS

.sf-overlay{
    background:black;
    opacity:0.5;
    -moz-opacity: 0.5;
    filter:alpha(opacity=0.5);
    position:fixed;
    top:0px;
    left:0px;
    width:100%;
    height:100%;
    z-index:10000;
     
}
p {
    opacity:1;
    color:white;
}