df-messenger{position:fixed;z-index:999;--df-messenger-font-color:#000;--df-messenger-font-family:Google Sans;--df-messenger-chat-background:#f3f6fc;--df-messenger-message-user-background:#d3e3fd;--df-messenger-message-bot-background:#fff;--df-messenger-chat-bubble-background:#299a85;--df-messenger-chat-bubble-icon-color:#fff;bottom:16px;right:16px}