body{background-color:#ffffee;overflow:scroll}

h1{text-align:center}

h2{border:1px solid orangered;background-color:#ffeeff;padding:5px; min-width:400px;border-radius:10px}

h3 > div{display:inline-block;border:1px solid orangered;background-color:#eeffff;padding:5px; min-width:400px;margin-left:20px}

.esp32-boutonNav{display:inline-block;text-align:center;width:150px;background-color:aliceblue;border:1px red solid;padding:5px 10px;cursor:pointer}