.buttonstn {
    height: fit-content;
    width: fit-content;
    padding: 15px;
    font-size:1,5rem;
    border-radius: 30px;
    background-color: lightgreen;
    justify-content: end;
}

.headline {
    width: 100%;
    background-color: rgb(186, 180, 180);
    padding: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap:20px;
}

h1 {
    font-size: 3rem;
    color: black;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    background-color: lightblue;
}

#board {
    height: 540px;
    width: 630px;

    background-color: blue;
    border: 10px solid navy;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.tile {
    height: 70px;
    width: 70px;
    margin: 5px;
    background-color: white;
    border-radius: 50%;
    border: 5px solid navy;
}

.red-piece {
    background-color: red;
}

.yellow-piece {
    background-color: yellow;
}