*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body,h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}ul,ol{padding:0}img,svg{max-width:100%;display:block}button,input,textarea,select{font:inherit}a{text-decoration:none;color:inherit}button{border:0;background:none}body{min-height:100vh}