@charset "UTF-8";*,*:before,*:after{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}button{touch-action:manipulation}