#banner {
    transition: all 0.5s ease-in-out;
    border: none;
    border-radius: 20px;
    height: 100vh;
    aspect-ratio: 9/16;
    background-color: #222;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    outline: none;
    padding: 0;
    margin: auto;
}

#banner::backdrop {
    background: radial-gradient(#8882, #e4e4ee20);
    backdrop-filter: blur(2px);
}

#banner .bars {
    position: absolute;
    display: inline-flex;
    gap: 4px;
    width: calc(100% - 16px);
    padding: 4px;
    box-sizing: content-box;
    z-index: 1;
}

.bars progress {
    block-size: 1.3rem;
    -webkit-logical-height: 1.3rem;
    -moz-logical-height: 1.3rem;
    accent-color: #888;
    transition: accent-color 0.2s ease-in;
    opacity: .8;
    flex: 1;
}

#advertising {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#advertising .ad-image {
    height: 100%;
    aspect-ratio: 9/16;
    object-fit: fill;
    object-position: center;
    display: block;

    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    z-index: 2;
}

.content .title,
.content .body {
    filter: invert();
}

.content .cta.null {
    display: none;
}

.content .cta {
    padding: 8px 16px;
    margin-top: 16px;
    border: 0;
    border-radius: 24px;
    opacity: 0.5;
    outline: none;
    filter: invert(1);
    position: absolute;
    bottom: 1rem;
    right: 1rem;
}

@media (orientation: portrait) and (width <=400px) {
    #banner,
    #advertising,
    #advertising .ad-image {
        height: auto;
        width: 100%;
    }
}