@charset "UTF-8";
@font-face {
  font-family: et-book;
  src: url(../et-book/et-book-roman-line-figures/et-book-roman-line-figures.eot);
  src: url(../et-book/et-book-roman-line-figures/et-book-roman-line-figures.eot?#iefix)
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      format("woff"),
    url(../et-book/et-book-roman-line-figures/et-book-roman-line-figures.ttf)
      format("truetype"),
    url(../et-book/et-book-roman-line-figures/et-book-roman-line-figures.svg#etbookromanosf)
      format("svg");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: et-book;
  src: url(../et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.eot);
  src: url(../et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.eot?#iefix)
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      format("woff"),
    url(../et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.ttf)
      format("truetype"),
    url(../et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.svg#etbookromanosf)
      format("svg");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: et-book;
  src: url(../et-book/et-book-bold-line-figures/et-book-bold-line-figures.eot);
  src: url(../et-book/et-book-bold-line-figures/et-book-bold-line-figures.eot?#iefix)
      format("embedded-opentype"),
    url(../et-book/et-book-bold-line-figures/et-book-bold-line-figures.woff)
      format("woff"),
    url(../et-book/et-book-bold-line-figures/et-book-bold-line-figures.ttf)
      format("truetype"),
    url(../et-book/et-book-bold-line-figures/et-book-bold-line-figures.svg#etbookromanosf)
      format("svg");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: et-book-roman-old-style;
  src: url(../et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.eot);
  src: url(../et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.eot?#iefix)
      format("embedded-opentype"),
    url(../et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.woff)
      format("woff"),
    url(../et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.ttf)
      format("truetype"),
    url(../et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.svg#etbookromanosf)
      format("svg");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
html {
  font-size: 15px;
}
body {
  width: 87.5%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 12.5%;
  font-family: et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua",
    Georgia, serif;
  background-color: #fffff8;
  color: rgb(73, 71, 70);
  max-width: 1400px;
  counter-reset: sidenote-counter;
}
h1 {
  font-weight: 400;
  margin-top: 4rem;
  margin-bottom: 1.5rem;
  font-size: 3.2rem;
  line-height: 1;
}
h2 {
  font-style: italic;
  font-weight: 400;
  margin-top: 2.1rem;
  margin-bottom: 1.4rem;
  font-size: 2.2rem;
  line-height: 1;
}
h3 {
  font-style: italic;
  font-weight: 400;
  font-size: 1.7rem;
  margin-top: 2rem;
  margin-bottom: 1.4rem;
  line-height: 1;
}
hr {
  display: block;
  height: 1px;
  width: 55%;
  border: 0;
  border-top: 1px solid #ccc;
  margin: 1em 0;
  padding: 0;
}
p.subtitle {
  font-style: italic;
  margin-top: 1rem;
  margin-bottom: 1rem;
  font-size: 1.8rem;
  display: block;
  line-height: 1;
}
.numeral {
  font-family: et-book-roman-old-style;
}
.danger {
  color: red;
}
article {
  padding: 5rem 0 0 0;
}
section {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
ol,
p,
ul {
  font-size: 1.4rem;
  line-height: 2rem;
}
p {
  margin-top: 1.4rem;
  margin-bottom: 1.4rem;
  padding-right: 0;
  vertical-align: baseline;
}
div.epigraph {
  margin: 3em 0;
}
div.epigraph > blockquote {
  margin-top: 2em;
  margin-bottom: 1em;
}
div.epigraph > blockquote,
div.epigraph > blockquote > p {
  font-style: italic;
}
div.epigraph > blockquote > footer {
  font-style: normal;
}
div.epigraph > blockquote > footer > cite {
  font-style: italic;
}
blockquote {
  font-size: 1.4rem;
}
blockquote p {
  width: 55%;
  margin-right: 40px;
}
blockquote footer {
  width: 55%;
  font-size: 1.1rem;
  text-align: right;
}
section > footer,
section > p,
section > table {
  width: 55%;
}
section > ol,
section > ul {
  width: 50%;
  -webkit-padding-start: 5%;
}
li:not(:first-child) {
  margin-top: 0.25rem;
}
figure {
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  max-width: 55%;
  -webkit-margin-start: 0;
  -webkit-margin-end: 0;
  margin: 0 0 3em 0;
}
figcaption {
  float: right;
  clear: right;
  margin-top: 0;
  margin-bottom: 0;
  font-size: 1.1rem;
  line-height: 1.6;
  vertical-align: baseline;
  position: relative;
  max-width: 40%;
}
figure.fullwidth figcaption {
  margin-right: 24%;
}
a:link,
a:visited {
  color: inherit;
}
.no-tufte-underline:link {
  background: unset;
  text-shadow: unset;
}
.hover-tufte-underline:hover,
.tufte-underline,
a:link {
  text-decoration: none;
  background: -webkit-linear-gradient(#fffff8, #fffff8),
    -webkit-linear-gradient(#fffff8, #fffff8),
    -webkit-linear-gradient(currentColor, currentColor);
  background: linear-gradient(#fffff8, #fffff8), linear-gradient(#fffff8, #fffff8),
    linear-gradient(currentColor, currentColor);
  -webkit-background-size: 0.05em 1px, 0.05em 1px, 1px 1px;
  -moz-background-size: 0.05em 1px, 0.05em 1px, 1px 1px;
  background-size: 0.05em 1px, 0.05em 1px, 1px 1px;
  background-repeat: no-repeat, no-repeat, repeat-x;
  text-shadow: 0.03em 0 #fffff8, -0.03em 0 #fffff8, 0 0.03em #fffff8, 0 -0.03em #fffff8,
    0.06em 0 #fffff8, -0.06em 0 #fffff8, 0.09em 0 #fffff8, -0.09em 0 #fffff8,
    0.12em 0 #fffff8, -0.12em 0 #fffff8, 0.15em 0 #fffff8, -0.15em 0 #fffff8;
  background-position: 0 93%, 100% 93%, 0 93%;
}
@media screen and (-webkit-min-device-pixel-ratio: 0) {
  .hover-tufte-underline:hover,
  .tufte-underline,
  a:link {
    background-position-y: 87%, 87%, 87%;
  }
}
a:link::-moz-selection,
a:link::selection {
  text-shadow: 0.03em 0 #b4d5fe, -0.03em 0 #b4d5fe, 0 0.03em #b4d5fe, 0 -0.03em #b4d5fe,
    0.06em 0 #b4d5fe, -0.06em 0 #b4d5fe, 0.09em 0 #b4d5fe, -0.09em 0 #b4d5fe,
    0.12em 0 #b4d5fe, -0.12em 0 #b4d5fe, 0.15em 0 #b4d5fe, -0.15em 0 #b4d5fe;
  background: #b4d5fe;
}
img {
  max-width: 100%;
}
.marginnote,
.sidenote {
  float: right;
  clear: right;
  margin-right: -60%;
  width: 50%;
  margin-top: 0;
  margin-bottom: 1em;
  font-size: 1.1rem;
  line-height: 1.3;
  vertical-align: baseline;
  position: relative;
}
.sidenote-number {
  counter-increment: sidenote-counter;
}
.sidenote-number:after,
.sidenote:before {
  font-family: et-book-roman-old-style;
  position: relative;
  vertical-align: baseline;
}
.sidenote-number:after {
  content: counter(sidenote-counter);
  font-size: 1rem;
  top: -0.5rem;
  left: 0.1rem;
}
.sidenote:before {
  content: counter(sidenote-counter) " ";
  font-size: 1rem;
  top: -0.5rem;
}
blockquote .marginnote,
blockquote .sidenote {
  margin-right: -82%;
  min-width: 59%;
  text-align: left;
}
div.fullwidth,
table.fullwidth {
  width: 100%;
}
div.table-wrapper {
  overflow-x: auto;
  font-family: "Trebuchet MS", "Gill Sans", "Gill Sans MT", sans-serif;
}
.sans {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, sans-serif;
  letter-spacing: 0.03em;
}
code,
pre > code {
  font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
  font-size: 1rem;
  line-height: 1.42;
  -webkit-text-size-adjust: 100%;
}
.sans > code {
  font-size: 1.2rem;
}
h1 > code,
h2 > code,
h3 > code {
  font-size: 0.8em;
}
.marginnote > code,
.sidenote > code {
  font-size: 1rem;
}
pre > code {
  font-size: 0.9rem;
  width: 52.5%;
  margin-left: 2.5%;
  overflow-x: auto;
  display: block;
}
pre.fullwidth > code {
  width: 90%;
}
.fullwidth {
  max-width: 90%;
  clear: both;
}
span.newthought {
  font-variant: small-caps;
  font-size: 1.2em;
}
span.dropcap {
  line-height: 68px;
  float: left;
  font-size: 110px;
  padding-bottom: 0px;
  padding-top: 14px;
  padding-right: 8px;
  letter-spacing: -2px;
  margin-right: 5px !important;
  margin-top: 0;
}
input.margin-toggle {
  display: none;
}
label.sidenote-number {
  display: inline;
}
label.margin-toggle:not(.sidenote-number) {
  display: none;
}
.iframe-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  padding-top: 25px;
  height: 0;
}
.iframe-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
@media (max-width: 760px) {
  body {
    width: 84%;
    padding-left: 8%;
    padding-right: 8%;
  }
  hr,
  section > footer,
  section > p,
  section > table {
    width: 100%;
  }
  pre > code {
    width: 97%;
  }
  section > ol {
    width: 90%;
  }
  section > ul {
    width: 90%;
  }
  figure {
    max-width: 90%;
  }
  figcaption,
  figure.fullwidth figcaption {
    margin-right: 0;
    max-width: none;
  }
  blockquote {
    margin-left: 1.5em;
    margin-right: 0;
  }
  blockquote footer,
  blockquote p {
    width: 100%;
  }
  label.margin-toggle:not(.sidenote-number) {
    display: inline;
  }
  .marginnote,
  .sidenote {
    display: none;
  }
  .margin-toggle:checked + .marginnote,
  .margin-toggle:checked + .sidenote {
    display: block;
    float: left;
    left: 1rem;
    clear: both;
    width: 95%;
    margin: 1rem 2.5%;
    vertical-align: baseline;
    position: relative;
  }
  label {
    cursor: pointer;
  }
  div.table-wrapper,
  table {
    width: 85%;
  }
  img {
    width: 100%;
  }
}