JSFiddle - React, Tailwind, and code Playground

by tjerabek

HTML

<div class="popup loading"></div>

CSS

body{
    background: #eaeaea;
    height: 100%;
}
.loading:before{
    background-image: url("http://ajaxload.info/cache/FF/FF/FF/00/00/00/24-0.gif");
    background-repeat: no-repeat;
    background-position: center;
    content:'';
    text-align: center;
    height: 100%;
    width: 100%;
    display: block;
}
.popup{
    position: relative;        
    width: 250px;
    height: 150px;
    margin: 0 auto;
    background: white;
    top: 10%;
}