#ChatActivityItemViewer[data-clamped=true] img{object-fit:contain;width:80px;height:auto}#ChatActivityItemViewer[data-clamped=true] .tiptap.ProseMirror{-webkit-line-clamp:5;line-clamp:5;-webkit-box-orient:vertical;line-height:21px;display:-webkit-box;overflow:hidden}