JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://www.antiyes.com/jquery-blink/jquery-blink.js"></script>
<p>Lorem Ipsum is <del class="line1">simply dummy text of the printing<span class="inner"></span></del> and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. <u class="underwave">It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of</u> Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of <span class="line3">Lorem Ipsum<span class="blink"><span/></span>.</p>

CSS

body {
    background:#eee;
}
.line1 {
    position:relative;
    text-decoration:none;
    color:blue;
    background:#bbb;
}
.line1:after {
    content:"";
    position:absolute;
    left:0;
    width:100%;
    height:100%;
    background-image: url(data:image/gif;base64,R0lGODlhBgADAIAAAP//AP///yH5BAEAAAEALAAAAAAGAAMAAAIHTAB2lqlQAAA7);
    background-repeat: repeat-x;
    background-position: center;
}
.underwave {
  text-decoration: none;
  background-image: url(data:image/gif;base64,R0lGODlhBgADAIAAAP8AAP///yH5BAEAAAEALAAAAAAGAAMAAAIHTAB2lqlQAAA7);
  background-repeat: repeat-x;
  background-position: bottom;
}
.line3{
    position:relative;
}
.blink{
    position:absolute;
    width:100%;
    height:100%;
    left:0;
    background-image: url(data:image/gif;base64,R0lGODlhBgADAIAAAAAA/////yH5BAEAAAEALAAAAAAGAAMAAAIHTAB2lqlQAAA7) , url(data:image/gif;base64,R0lGODlhBgADAIAAAAAA/////yH5BAEAAAEALAAAAAAGAAMAAAIHTAB2lqlQAAA7);
    background-repeat: repeat-x;
    background-position: top, bottom;
}

JavaScript

$(document).ready(function()
    {
        $(".blink").blink();
    });