#chatbot-button{position:fixed;bottom:20px;right:20px;z-index:1000;cursor:pointer}#chatbot-button img{width:300px;height:auto;transition:transform .3s ease-in-out}#chatbot-button:hover img{transform:scale(1.1)}@media (max-width:768px){#chatbot-button img{width:200px}}@media (max-width:480px){#chatbot-button img{width:180px}}