/* Content Container (overlay) */
.content-container {
    position: relative;
    z-index: 5;
    margin-top: 100vh;
    /* Push content below the fold */
    padding: 1em;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
}

/* Ad Container */
#ad-container {
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 5;
    display: flex;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
}

/* Footer */
footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    color: #3d3d3d;
    text-align: center;
    padding: 1em;
    font-size: 0.8rem;
    z-index: 10;
    pointer-events: none;
}