JSFiddle - React, Tailwind, and code Playground

by Brian Houlihan

HTML

<h1>I’m some content</h1>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus luctus urna sed.</p>
<div style="display: none;" class="loading style-2"><div class="loading-wheel"></div></div>

CSS

.loading {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(0,0,0,.5);
}
.loading-wheel {
    width: 20px;
    height: 20px;
    margin-top: -40px;
    margin-left: -40px;
    
    position: absolute;
    top: 50%;
    left: 50%;
    
    border-width: 30px;
    border-radius: 50%;
    -webkit-animation: spin 1s linear infinite;
}
.style-2 .loading-wheel {
    border-style: double;
    border-color: #ccc transparent;
}
@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0);
    }
    100% {
        -webkit-transform: rotate(-360deg);
    }
}