#volumeSlider {
    appearance: none;
    width: 200px;
    height: 8px;
    border-radius: 5px;
    background: linear-gradient(to right, #666, #666);
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

#volumeSlider:hover {
    box-shadow: 0 0 10px rgba(200, 200, 200, 0.6);
    height: 10px;
}

/* Chrome, Edge, Safari */
#volumeSlider::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

#volumeSlider::-webkit-slider-thumb:hover {
    width: 20px;
    height: 20px;
    background: #fff;
    box-shadow: 0 0 15px rgba(200, 200, 200, 0.8);
}

/* Firefox */
#volumeSlider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #ddd;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

#volumeSlider::-moz-range-thumb:hover {
    width: 20px;
    height: 20px;
    background: #fff;
    box-shadow: 0 0 15px rgba(200, 200, 200, 0.8);
}

#volumeSlider::-moz-range-track {
    background: transparent;
    border: none;
}

/* Page Centering */
#page {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

#gif {
    text-align: center;
    margin: 0 auto;
}

#gif img {
    max-width: 100%;
    height: auto;
}

#volumeControl {
    text-align: center;
    display: flex;
    justify-content: center;
    margin: 20px auto 0;
    width: 100%;
    max-width: 260px;
}

.track-title {
    margin: 12px auto 0;
    max-width: 320px;
    text-align: center;
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 1em;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.sound-bar {
    width: 100%;
}

#volumeSlider {
    max-width: 100%;
    transform: translateX(-10px);
}

.item {
    text-align: center;
    display: flex;
    justify-content: center;
}