html, body {
    overscroll-behavior: none
}

.move {
    margin-top: 10px;
    width: 70px;
    height: 30px;
    background-color: black;
    color: white;
    display: inline-block;
    text-align: center;
    justify-content: center;
    border-radius: 10px;
}

#board {
  touch-action: none;
}