/* Minimal reset (bez wyłączania kropek w listach) */
*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }
body { margin: 0; }

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

ul, ol { margin: 0; padding: 0; } 

h1, h2, h3, p { margin: 0; }
button { font: inherit; }