.support-chat-scrollbar::-webkit-scrollbar{width:6px}.support-chat-scrollbar::-webkit-scrollbar-track{background:0 0}.support-chat-scrollbar::-webkit-scrollbar-thumb{background:#9ca3af4d;border-radius:3px}.support-chat-scrollbar::-webkit-scrollbar-thumb:hover{background:#9ca3af80}.support-chat-scrollbar{scrollbar-width:thin;scrollbar-color:#9ca3af4d transparent}