/* General */
body {
    font-family: sans-serif;
    margin: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center; /* vertical */
    align-items: center;     /* horizontal */
}

h1 {
    text-align: center;
}


#regle {
    text-align: center;
    width: 60%;
    max-width: 850px;
    padding: 20px;
    padding-top: 10px;
    border: 1px solid #ccc;
    border-radius: 10px;
    background-color: #f5f5f5;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.1);
}

.liste {
    text-align: left;
    margin-top: 10px;
}