/* Import ET Book styles adapted from https://github.com/edwardtufte/et-book/blob/gh-pages/et-book.css */
@font-face { font-family: "et-book"; src: url("/assets/et-book/et-book-roman-line-figures/et-book-roman-line-figures.eot"); src: url("/assets/et-book/et-book-roman-line-figures/et-book-roman-line-figures.eot?#iefix") format("embedded-opentype"), url("/assets/et-book/et-book-roman-line-figures/et-book-roman-line-figures.woff") format("woff"), url("/assets/et-book/et-book-roman-line-figures/et-book-roman-line-figures.ttf") format("truetype"), url("/assets/et-book/et-book-roman-line-figures/et-book-roman-line-figures.svg#etbookromanosf") format("svg"); font-weight: normal; font-style: normal; }

@font-face { font-family: "et-book"; src: url("/assets/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.eot"); src: url("/assets/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.eot?#iefix") format("embedded-opentype"), url("/assets/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.woff") format("woff"), url("/assets/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.ttf") format("truetype"), url("/assets/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.svg#etbookromanosf") format("svg"); font-weight: normal; font-style: italic; }

@font-face { font-family: "et-book"; src: url("/assets/et-book/et-book-bold-line-figures/et-book-bold-line-figures.eot"); src: url("/assets/et-book/et-book-bold-line-figures/et-book-bold-line-figures.eot?#iefix") format("embedded-opentype"), url("/assets/et-book/et-book-bold-line-figures/et-book-bold-line-figures.woff") format("woff"), url("/assets/et-book/et-book-bold-line-figures/et-book-bold-line-figures.ttf") format("truetype"), url("/assets/et-book/et-book-bold-line-figures/et-book-bold-line-figures.svg#etbookromanosf") format("svg"); font-weight: bold; font-style: normal; }

@font-face { font-family: "et-book-roman-old-style"; src: url("/assets/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.eot"); src: url("/assets/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.eot?#iefix") format("embedded-opentype"), url("/assets/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.woff") format("woff"), url("/assets/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.ttf") format("truetype"), url("/assets/et-book/et-book-roman-old-style-figures/et-book-roman-old-style-figures.svg#etbookromanosf") format("svg"); font-weight: normal; font-style: normal; }

h1, h2, h3, h4 { font-weight: 600; line-height: 1; }

h2, h3, h4 { margin-bottom: 0; }

h1 { font-size: 48px; margin: 20px 0; }

h2 { font-size: 34px; margin-top: 32px; line-height: 1.1; }

h3 { font-size: 26px; margin-top: 30px; }

h4 { font-size: 24px; margin-top: 28px; }

p { font-size: 20px; line-height: 26px; margin: 18px 0; padding-right: 0; vertical-align: baseline; }

.numeral { font-family: et-book-roman-old-style; }

ol, ul, .pagination a, .pagination em, table { font-size: 21px; }

blockquote { font-size: 21px; }

blockquote .footer { width: 50%; font-size: 1.1rem; text-align: right; }

li { padding: 0.5rem 0; }

.sans { font-family: "Gill Sans", "Gill Sans MT", Calibri, sans-serif; letter-spacing: .03em; }

.code { font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace; font-size: 1.125rem; line-height: 1.6; }

pre, pre.code { padding-left: 2.5%; overflow-x: auto; }

code { font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace; font-size: 1.125rem; line-height: 1.6; }

/* Links: replicate underline that clears descenders */
a:link, a:visited { color: inherit; }

a:link { text-decoration: none; background: -webkit-linear-gradient(#ffffff, #ffffff), -webkit-linear-gradient(#ffffff, #ffffff), -webkit-linear-gradient(#333, #333); background: linear-gradient(#ffffff, #ffffff), linear-gradient(#ffffff, #ffffff), linear-gradient(#333, #333); -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 #ffffff, -0.03em 0 #ffffff, 0 0.03em #ffffff, 0 -0.03em #ffffff, 0.06em 0 #ffffff, -0.06em 0 #ffffff, 0.09em 0 #ffffff, -0.09em 0 #ffffff, 0.12em 0 #ffffff, -0.12em 0 #ffffff, 0.15em 0 #ffffff, -0.15em 0 #ffffff; background-position: 0% 93%, 100% 93%, 0% 93%; }

@media screen and (-webkit-min-device-pixel-ratio: 0) { a:link { background-position-y: 87%, 87%, 87%; } }

a:link::selection { background: #b4d5fe; }

a:link::-moz-selection { background: #b4d5fe; }

#sumome-modal-mask a, .sumome-control a { text-shadow: none !important; }

article h2 a { background: none !important; }

a.simple-goods-btn { text-shadow: none !important; background: none; }

/* Tufte CSS styles */
html { font-size: 15px; }

body { font-family: et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif; /*font-family: "Gill Sans";*/ background-color: #ffffff; color: #111; max-width: 1400px; }

.container { max-width: 1000px; margin: 0 auto; }

.full-col { width: 100%; clear: both; }

.left-col { width: 75%; float: left; }

.right-col { width: 25%; float: left; }

.read-more { height: 20px; font-size: 18px; margin-bottom: 30px; }

article { width: 700px; }

img { max-width: 100%; }

.aligncenter { display: block; margin: 0 auto; }

.alignright { float: right; padding: 5px; }

.alignleft { float: left; padding: 5px; }

.pull-left { float: left; }

.pull-right { float: right; }

.post-callout { float: left; background-color: #FFF8DC; border: 2px solid #FFD700; border-radius: 3px; padding: 15px; margin-bottom: 40px; }

.post-callout p { margin: 10px 0; }

.post-callout h3 { margin-top: 10px; }

.post-callout a { text-shadow: 0.03em 0 #FFF8DC, -0.03em 0 #FFF8DC, 0 0.03em #FFF8DC, 0 -0.03em #FFF8DC, 0.06em 0 #FFF8DC, -0.06em 0 #FFF8DC, 0.09em 0 #FFF8DC, -0.09em 0 #FFF8DC, 0.12em 0 #FFF8DC, -0.12em 0 #FFF8DC, 0.15em 0 #FFF8DC, -0.15em 0 #FFF8DC; }

.site-footer { padding: 40px; text-align: center; }

.buy-now a.gumroad-button { font-size: 1.1em !important; padding: 5px 50px !important; color: white !important; background-image: none !important; background: #3498db !important; background-image: -webkit-linear-gradient(top, #3498db, #2980b9) !important; background-image: -moz-linear-gradient(top, #3498db, #2980b9) !important; background-image: -ms-linear-gradient(top, #3498db, #2980b9) !important; background-image: -o-linear-gradient(top, #3498db, #2980b9) !important; background-image: linear-gradient(to bottom, #3498db, #2980b9) !important; }

.buy-now .gumroad-button-logo { display: none !important; }

.buy-now .cta-subtext { font-size: 0.75em; color: #666; }

@media screen and (max-width: 1100px) and (min-width: 900px) { .container { max-width: 800px; margin: 0 auto; } article { width: 550px; } }

@media screen and (max-width: 900px) { .container, .full-col, .left-col { float: none; width: 100%; } .right-col, #sidebar { display: none; } .full-col { text-align: center; } article { margin: 0 auto; width: 85%; } p, ol, ul, .pagination a, .pagination em, table { font-size: 18px; line-height: 26px; } }

#sidebar { margin-top: 40px; }

#sidebar p, #sidebar li { font-size: 14px; line-height: 18px; }

#sidebar li { padding: 5px 0; }

#sidebar ul, #sidebar ol { margin-left: -20px; }

#sidebar #bio a { background: none; }

#sidebar #bio img { display: block; margin: 5px auto 15px; padding: 0px; border: 2px solid white; -webkit-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.4); -moz-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.4); box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.4); }

#sidebar #bio p a { color: #069; }

#sidebar #subscribe #subscribe-email { width: 180px; padding: 5px; font-family: et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif; }

#sidebar #subscribe #subscribe-button { width: 54px; padding: 7px; float: right; background-color: #06C; border: 0 none; border-radius: 2px; color: white; cursor: pointer; display: inline-block; font-family: et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif; }

#sidebar #scraping-book { margin: 30px 0; }

#sidebar #scraping-book a > img { background: none; }

@media screen and (max-width: 1100px) { #sidebar #subscribe #subscribe-email { width: 120px; } }

amp-img { background-color: grey; }