*,*::before,*::after{box-sizing:border-box}
html,body{width:100%;height:100%;margin:0;overflow:hidden}
body,h1,h2,p,fieldset,legend{margin:0}
fieldset{padding:0;border:0;min-width:0}
button{font:inherit}
button,input{touch-action:manipulation}
button{-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}