.button-ai { background-color: black !important; color: white !important; border: none !important; padding: 10px 20px !important; font-size: 16px !important; cursor: pointer !important; }
.button-ai:hover { background-color: #333333 !important; }
.button-ai:active { background-color: #555555 !important; }
.button-ai:focus { outline: none !important; }