*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{color:#333;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;min-height:100vh;font-family:Roboto,Noto Sans JP,sans-serif}button{font-family:inherit}a{color:inherit}