/* GENERAL */

html {
	scroll-behavior: smooth;
	scroll-padding: 1rem;
	margin: 0rem;
	padding: 0rem;
	background-color: white;
}

@media screen and (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
	margin: 0rem;
	padding: 0rem;
	color: black;
	background-color: white;
	font-size: 16px;
	font-family: "Book Antiqua", serif;
	line-height: 1.4;
}

@media screen and (max-width: 550px) {
	body {
		font-size: 14px;
	}
}

@media screen and (max-width: 475px) {
	body {
		font-size: 12px;
	}
}

article {
	box-sizing: border-box;
	width: 100%;
	max-width: 632px;
	padding-left: 1rem;
	padding-right: 1rem;
	margin-top: 3.125rem;
	margin-bottom: 2.25rem;
	margin-left: auto;
	margin-right: auto;   
}

h1
{
	text-align: center;
	font-size: 1.85rem;
	font-weight: bold;
}

h2 {
	font-size: 1.125rem;
	font-weight: bold;
	margin-top: 0rem;
	margin-bottom: 1rem;
}

nav {
	margin-top: 4.25rem;
	margin-bottom: 4.25rem;
}

section {
	margin-top: 2.25rem;
	margin-bottom: 2.25rem;
}

p
{
	text-align: justify;
}

a
{
	color: rgb(47,54,153);
	text-decoration: none;
	font-weight: bold;
}

a:hover
{
	text-decoration: underline;
}

li
{
	margin-bottom: 0.5rem;
	margin-right: 1.25rem;
	text-align: justify;
}

.nowrap {
	white-space: nowrap;
}


/* HOME PAGE */

.change-language {
	display: block;
	width: 100%;
	margin-top: 0.375rem;
	text-align: center;
	font-size: 0.875rem;
	font-weight: bold;
}

.nav-item {
	text-align: center;
	display: block;
	margin-bottom: 1rem;
	padding-left: 1.25rem;
	padding-right: 1.25rem;
}

.book-table {
	padding-left: 1.25rem;
	text-align: left;
}

.book-table td {
	vertical-align: top;
	padding-right: 0.625rem;
}

.book-links {
	padding-left: 2.4rem;
}


/* BOOK PAGES */

.book-title {
	font-size: 1.4rem;
}

.book-author {
	font-size: 1.125rem;
	font-weight: bold;
	text-align: center;
}

.book-info {
	text-align: center;
	margin-bottom: 4.25rem;
}

.toc-outer {
	counter-reset: toc-outer;
	list-style-type: none;
	padding-left: 0rem;
}

.toc-outer > li {
	margin-top: 0.6rem;
	margin-bottom: 1rem;
}

.toc-outer > li.toc-numbered:before { 
  content: counter(toc-outer) ".";
  counter-increment: toc-outer;
  width: 1.5rem;
  display: inline-block;
}

.toc-inner {
	counter-reset: toc-inner;
	list-style-type: none;
	padding-left: 1.5rem;
	margin-top: 0.6rem;
}

.toc-inner > li {
	margin-top: 0rem;
	margin-bottom: 0rem;
	line-height: 1.3;
}

.toc-inner > li:before { 
  content: counter(toc-outer) "." counter(toc-inner);
  counter-increment: toc-inner;
  width: 2rem;
  display: inline-block;
}

.book-page-link {
	text-align: center;
}