.progress-bar-container {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background-color: rgb(0, 0, 0);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#progress-bar {
    width: 30%;
    margin-top: 0.5%;
    height: 2%;
}

label {
    color: white;
    font-size: 2rem;
}

#overlay {
    position: absolute;
    font-size: 16px;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.7);
}

#overlay button {
    background: transparent;
    border: 0;
    border: 1px solid rgb(255, 255, 255);
    border-radius: 4px;
    color: #ffffff;
    padding: 12px 18px;
    text-transform: uppercase;
    cursor: pointer;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.pulsating-text {
    animation: pulse 2s infinite;
}