body {
    padding: 0;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: rgb(36, 5, 119);
    
}

.gameOver {
    background-color: red;
}

h1 {
    margin: 0 auto;
    cursor: pointer;
    color: white;
    display: flex;
    justify-content: center;
    position: relative;
    top: 50px;
    text-align: center;
}

.container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    margin: auto;
    position: relative;
    top: 100px;
}

.row {
    display: flex;
    justify-content: center;
    width: 100%;
}

.btn {
    margin: 10px;
    border: 5px solid;
    border-radius: 10px;
    cursor: pointer;
    width: 100px;
    height: 100px;
}

.blue {
    background-color: blue;
}

.red {
    background-color: red;
}

.yellow {
    background-color: yellow;
}

.green {
    background-color: green;
}

.pressed {
    box-shadow: 0 0 20px white;
    background-color: grey;
}

@media (max-width: 600px) {
    .btn {
        width: 120px;
        height: 120px;
        margin: 5px;
    }

    h1 {
        font-size: 24px;
        top: 20px;
    }

    .container {
        top: 50px;
    }
}


@media (min-width: 600px) {
    .btn {
        width: 170px;
        height: 170px;
        margin: 5px;
    }

    h1 {
        font-size: 24px;
        top: 20px;
    }

    .container {
        top: 50px;
    }
}