/* Baidu Aifanfan online-chat button (injected by hm.js -> affim.js into <ins id="aff-im-root">).
   The Aifanfan backend places it at the right-middle with inline styles; pin it to the
   bottom-right corner instead. It keeps its own right offset and top-most z-index. */
#aff-im-root .embed-icon {
    top: auto !important;
    bottom: 20px !important;
    transform: none !important;
}