body {
    height: 100vh;
    text-align: center;
    background: linear-gradient(to bottom right, purple, white);
}

.modal {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: scale(1.1);
    transition: visibility 0s linear 0.25s, opacity 0.25s 0s, transform 0.25s;
}

.modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgb(13, 80, 168);
    padding: 1rem 1.5rem;
    width: 20rem;
    border-radius: 0.5rem;
    align-items: center;
    margin: auto;
}

.modal-restart {
    background-color: rgb(250, 170, 23);
    color: white;
    font-weight: bolder;
    border-radius: 0.25rem;
}

.modal-restart:hover {
    transform: scale(1.2);
    border-radius: 0.25rem;
    cursor: pointer;
}

.show-modal {
    opacity: 1;
    visibility: visible;
    transform: scale(1.0);
    transition: visibility 0s linear 0s, opacity 0.25s 0s, transform 0.25s;
}