*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body,h1,h2,h3,h4,p,ul,ol{margin:0}ul,ol{padding:0}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}a{color:inherit}button{cursor:pointer}body{min-height:100vh}