JSFiddle - React, Tailwind, and code Playground

by jeremyblalock

HTML

<div class='beacon'>
    <span></span>
    <span></span>
    <span></span>
</div>

CSS

@-webkit-keyframes beacon {
    0% {
        opacity: 0;
        -webkit-transform: scale(0);
    }
    1% {
        opacity: 1;
        -webkit-transform: scale(0);
    }
    100% {
        opacity: 0;
        -webkit-transform: scale(1);
    }
}
.beacon {
    width: 100px;
    height: 100px;
    position: relative;
}
.beacon span {
    width: 100%;
    height: 100%;
    position: absolute;
    background: #00a2ff;
    -webkit-animation: beacon 6s infinite ease-out;
    border-radius: 100px;
    opacity: 0;
}
.beacon span + span {
    -webkit-animation-delay: 2s;
}
.beacon span + span + span {
    -webkit-animation-delay: 4s;
}

/* Body Styling */
body {
    background: #1e1f21;
}