body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin-top: 50px;
    background-color: rgb(48, 48, 48);
    color: #e0e0e0;
}

.key-display {
    margin: 20px;
}

.key-img {
    width: 50px;
    height: 50px;
    margin: 5px;
}

.message {
    font-size: 24px;
    color: rgb(111, 228, 111);
}

.time-bar-container {
    width: 10%;
    background-color: #e0e0e0;
    margin: 20px auto;
    height: 10px;
    border-radius: 10px;
    overflow: hidden;
}

.time-bar {
    height: 100%;
    width: 0%;
    background-color: #76c7c0;
    transition: width linear;
}