.manual-ad-container {
    width: 100%;
    max-width: 100%;
    margin: 16px 0;
    clear: both;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    box-sizing: border-box;
}

.manual-ad-container .ad-item {
    flex: 1;
    min-width: calc(50% - 6px);
    max-width: 100%;
    height: 90px;
    border-radius: var(--theme-border-radius);
    overflow: hidden;
    background: var(--main-bg-color);
    box-shadow: 0 2px 8px var(--main-shadow);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.manual-ad-container .ad-item a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.manual-ad-container .ad-item img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center center;
}

.manual-ad-container .ad-item:only-child {
    min-width: 100%;
}

@media screen and (max-width: 767.98px) {
    .manual-ad-container .ad-item {
        min-width: 100%;
        height: 80px;
    }
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
    .manual-ad-container .ad-item {
        min-width: calc(50% - 6px);
        height: 85px;
    }
}