body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}body,html{scroll-behavior:smooth}@keyframes tilt-shaking{0%{transform:rotate(0deg)}92%{transform:rotate(0deg)}94%{transform:rotate(2deg)}96%{transform:rotate(0deg)}98%{transform:rotate(-2deg)}to{transform:rotate(0deg)}}#whats-bt{animation:tilt-shaking 2s infinite}