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