JSFiddle - React, Tailwind, and code Playground

by apoucoz

HTML

<center>
    <div class="block">
        <p class="circle">
            <span class="ouro">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>

            <span class="ouro ouro2">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>

            <span class="ouro ouro3">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>
        </p>

        <p class="round">
            <span class="ouro">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>

            <span class="ouro ouro2">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>

            <span class="ouro ouro3">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>
        </p>

        <p class="double">
            <span class="ouro">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>

            <span class="ouro ouro2">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>

            <span class="ouro ouro3">
                <span class="left"><span class="anim"></span></span>
                <span class="right"><span class="anim"></span></span>
            </span>
        </p>

        <p class="info"><a href="http://en.wikipedia.org/wiki/Ouroboros">Why the...

CSS

/* Inspirated from  http://www.alessioatzeni.com/wp-content/tutorials/html-css/CSS3-loading-animation-loop/index.html */
 .ouro {
    position: relative;
    display:inline-block;
    height: 46px;
    width: 46px;
    margin: 1em;
    border-radius: 50%;
    background: none repeat scroll 0 0 #DDDDDD;
    overflow:hidden;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1) inset, 0 0 25px rgba(0, 0, 255, 0.075);
}
.ouro:after {
    content:"";
    position: absolute;
    top: 9px;
    left: 9px;
    display: block;
    height: 28px;
    width: 28px;
    background: none repeat scroll 0 0 #F2F2F2;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
}
.ouro > span {
    position: absolute;
    height: 100%;
    width: 50%;
    overflow: hidden;
}
.left {
    left:0
}
.right {
    left:50%
}
.anim {
    position: absolute;
    left: 100%;
    top: 0;
    height: 100%;
    width: 100%;
    border-radius: 999px;
    background: none repeat scroll 0 0 #508EC3;
    opacity: 0.8;
    -webkit-animation: ui-spinner-rotate-left 3s infinite;
    animation: ui-spinner-rotate-left 3s infinite;
    -webkit-transform-origin: 0 50% 0;
    transform-origin: 0 50% 0;
}
.left .anim {
    border-bottom-left-radius: 0;
    border-top-left-radius: 0;
}
.right .anim {
    border-bottom-right-radius: 0;
    border-top-right-radius: 0;
    left: -100%;
    -webkit-transform-origin: 100% 50% 0;
    transform-origin: 100% 50% 0;
}
/* v2 */
 .ouro2 .anim {
    -webkit-animation-delay:0;
    animation-delay:0;
}
.ouro2 .right .anim {
    -webkit-animation-delay: 1.5s;
    animation-delay: 1.5s;
}
/* v3 */
 .ouro3 .anim {
    -webkit-animation-delay: 0s;
    -webkit-animation-duration:3s;
    -webkit-animation-timing-function: linear;
    animation-delay: 0s;
    animation-duration:3s;
    animation-timing-function: linear;
}
.ouro3 .right .anim {
    -webkit-animation-name: ui-spinner-rotate-right;
    -webkit-animation-delay:0;
    -webkit-animation-delay: 1.5s;
    animation-name:...