/* Termbox banner iframes — responsive layout */
.termbox_block {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 8px;
}

.termbox_block iframe {
    flex: 1 1 30%;
    margin: 10px;
    max-width: 300px;
}

@media (max-width: 768px) {
    .termbox_block {
        justify-content: center;
    }
    .termbox_block iframe {
        margin: 10px 0;
        flex: 1 1 45%;
        max-width: 100%;
    }
    .banner-rotation {
        display: none;
    }
}

@media (max-width: 480px) {
    .termbox_block {
        flex-direction: column;
        align-items: center;
        overflow-x: hidden;
    }
    .termbox_block iframe {
        margin-bottom: 10px;
        margin-right: 0;
        flex: 0 0 auto;
    }
}