.ai-block{scrollbar-width:none;-webkit-scrollbar:none}.loading-img{width:26px;height:26px;border-radius:50%;margin-right:6px;animation:loading 3s linear infinite;-webkit-animation:loading 3s linear infinite}@keyframes loading{0%{transform:scale(1) rotate(0turn)}25%{transform:scale(.75) rotate(90deg)}50%{transform:scale(.9) rotate(.5turn)}75%{transform:scale(.75) rotate(270deg)}to{transform:scale(1) rotate(1turn)}}