Modèle:Button

   <a href="https://wiki.21jumpclick.fr/wiki/Accueil" class="button-link">Cliquer ici</a>

<style>

   .button {
       display: inline-block;
       margin: 5px;
   }

   .button-link {
       background-color: #4CAF50;
       border: none;
       color: white;
       padding: 10px 20px;
       text-align: center;
       text-decoration: none;
       display: inline-block;
       font-size: 16px;
       margin: 4px 2px;
       cursor: pointer;
       border-radius: 4px;
   }

   .button-link:hover {
       background-color: #45a049;
   }

</style>