body {
    font-family: 'Courier New', Courier, monospace;
    font-weight: 600;
    text-align: center;
}

.pop_up {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -57%);
    opacity: 0;
    padding: 2rem;
    font-size: 8rem;
    text-align: center;
    transition: all 0.3s ease-in;
    border-radius: 20%;
}

.pop_up.lose {
    color: white;
    opacity: 1;
    background-color: red;
    border: 10px darkblue solid;
}

.pop_up.win {
    opacity: 1;
    background-color: tan;
    border: 10px teal solid;
}

.score {
    font-size: 2rem;
    margin-bottom: -40px;
    margin-top: 2rem;
}