JSFiddle - React, Tailwind, and code Playground

by Softlink

HTML

<div class="we">link link link</div>

CSS

.we{
    position:relative;
    float:left;
    height:20px;
    padding: 50px;
    background:green url('http://alpatriott.ru/works/primer/images/romashki.jpg') repeat-x 50% 0;
}
.we:before{
    content:'';
    position: absolute;
    bottom:-20px;
    left:50%;
    width:20px;
    height:20px;
    margin-left: -10px;
    background:red url('http://alpatriott.ru/works/primer/images/romashki.jpg') repeat-x 50% 0;
    }