JSFiddle - React, Tailwind, and code Playground

HTML

<div class="header"></div>

        <div class="body">

                             <!-- this is the standard link to each category, which will be inserted n times .. the problem is visible after inserting it a min of 12 times-->
            <a href="" class="categorie">
                    <img src="http://drupal.org/files/images/affiliates-150x150.png" class="imagine"/>
                <div class="nume"> stuff </div>
            </a>            

        </div>

CSS

h1 {
    background: url('../welcome_page/resources/images/welcome-logo.jpg') 0 0 no-repeat;
    color: white;
    position: absolute;
    top: 0px;
    margin: auto;
    z-index: 100000;
    padding-top: 30px;
    height: 80px;
    background-color: #4775A3;
    border-bottom-style: solid;
    border-bottom-color: black;
}