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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

              <h1>Infobulles accessibles en CSS</h1>

<p>Lorem Elsass ipsum réchime amet non Choucroute Coopé knack tchao bissame hopla</p>

<div class="pictos">
  <a class="picto-item" href="#" aria-label="favoris">★</a>
  <a class="picto-item" href="#" aria-label="the cloud">☁</a>
  <a class="picto-item" href="#" aria-label="navigation super cool">≡</a>

<p>Wotch a kofee avec ton bibalaekaess et ta wurscht ? Yeuh non che suis au réchime, je ne mange plus que des Grumbeere light et che fais de la chym avec Chulien. Tiens, un Picon sur le comptoir.</p>
              .picto-item {
  position: relative;  /*les .picto-item deviennent référents*/
  cursor: help;
  border-radius: 50%;

/* on génère un élément :after lors du survol et du focus :*/

.picto-item:focus:after {
  content: attr(aria-label);  /* on affiche aria-label */
  position: absolute;
  top: -2.4em;
  left: 50%;
	transform: translateX(-50%); /* on centre horizontalement  */
  z-index: 1; /* pour s'afficher au dessus des éléments en position relative */
  white-space: nowrap;  /* on interdit le retour à la ligne*/
  padding: 5px 14px;
  background: #413219;
  color: #fff;
  border-radius: 4px;
  font-size: 1.2rem;

/* on génère un second élément en :before pour la flèche */

[aria-label]:focus:before {
  content: "▼";
  position: absolute;
  top: -1em;
	left: 50%;
	transform: translateX(-50%); /* on centre horizontalement  */
  font-size: 20px;
  color: #413219;

/* pas de contour durant le :focus */
[aria-label]:focus {
  outline: none;

/* déco */ 

body {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  background: #F1EFE2;
  font-size: 1.4em;
  line-height: 1.4;
  font-family: georgia, sans-serif;
h1 {
  margin-top: 20px;
  margin-bottom: 40px;
  color: #789;
  text-align: center;
  text-shadow: 1px 1px #fff;
p, .pictos {
  text-align: center;

.picto-item {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin: 0 .2em;
  width: 1.2em;
  height: 1.2em;
  color: #413219;
  background: #e1d3bd;
  font-size: 3rem;
  text-align: center;
  text-decoration: none;
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