*{box-sizing:border-box}body,html{padding:0;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;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh}a{color:inherit;text-decoration:none}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}@media (max-width:640px){.hidden-mobile{display:none!important}}