/* Authored padding and margin use a 4px spacing scale. Auto margins retain layout centering. */
:root{--page-gutter:80px}
@media(max-width:1200px){:root{--page-gutter:48px}}
@media(max-width:900px){:root{--page-gutter:40px}}
@media(max-width:600px){:root{--page-gutter:24px}}
h1,h2{margin:0 0 24px}
h3,h4,h5,h6,p{margin:0 0 16px}
ul,ol{margin:0 0 16px;padding:0 0 0 24px}
button,input{padding:8px 12px}