JSFiddle - React, Tailwind, and code Playground

HTML

<div class="width-50 blue">
    <div>Static...
        <br/>Text before, 
        <strong class="relative green">this is the text
            <span class="absolute red">aboslute</span>
        </strong>, text after
    </div>
    <div class="absolute green">
        absolute
    </div>
    <div class="fixed green">Fixed
        <div class="absolute blue">Absolute</div>
    </div>
</div>

CSS

/* http://meyerweb.com/eric/tools/css/reset/ 
   v2.0 | 20110126
   License: none (public domain)
*/
 html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
 article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 1;
}
ol, ul {
    list-style: none;
}
blockquote, q {
    quotes: none;
}
blockquote:before, blockquote:after, q:before, q:after {
    content:'';
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
/* Custom styles */
 body {
    color: white;
}
.absolute {
    position: absolute;
    right: 0;
    top: 0;
}
.relative {
    position: relative;
    left: 10px;
    top: 10px;*/
}
.fixed {
    position: fixed;
    height: 80px;
    bottom: 0;
    left: 0;
    right: 0;
}
.width-50 {
    width: 50%;
    margin: 0 auto;
}
.red {
    background: red;
}
.blue {
    background: blue;
}
.green {
    background: green;
}