style.css

body {
    background-color: #4fb9bb;
    text-align: center;
}
.container {
    height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.game {
    height: 60vmin;
    width: 60vmin;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1.5vmin;
}
.box {
    height: 18vmin;
    width: 18vmin;
    border-radius: 1rem;
    border: none;
    box-shadow: 0 0 1rem rgba(0, 0, 0, 0.3);
    font-size: 8vmin;
    color: #b0413e;
    background-color: #ffffc7;
    display: flex;
    justify-content: center;
    align-items: center;
}
#reset-btn {
    padding: 1rem;
    font-size: 20px;
    border: none;
    border-radius: 1rem;
    color: #fff;
    background-color: #191913;
}
#winner-text {
    font-size: 24px;
    font-weight: bold;
    margin-top: 10px;
    color: white;
}