.media-content-index {
    position: absolute;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 0px 0px;
    border-radius: 0px;
    font-size: 14px;
    z-index: 1;
}

.media-content-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.media-content-progress-inner {
    height: 100%;
    width: 0;
    background: rgba(255, 255, 255, 0.8);
    transition: width 0.1s linear;
}

.media-content-media {
    transition: opacity 0.5s ease-in-out;
}