*,*:before,*:after{box-sizing:border-box}html,body,#app{margin:0;padding:0;height:100%}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f6f8}img{display:block;max-width:100%}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}