JSFiddle - React, Tailwind, and code Playground

HTML

<div class="row">
        <div class="col-md-3 text-center"><img class="jalon" src="losange.png" />INITIALISATION<img class="jalon" src="losange.png" /></div>
        <div class="col-md-3 text-center">CONCEPTION<img class="jalon" src="losange.png" /></div>
        <div class="col-md-3 text-center">REALISATION<img class="jalon" src="losange.png" /></div>
        <div class="col-md-3 text-center">DEPLOIEMENT<img class="jalon" src="losange.png" /></div>
      </div>

CSS

.row div{
    float:left;
}