preserves/preserves.css

287 lines
6.7 KiB
CSS

:root {
--sans-font: "Open Sans", -apple-system, BlinkMacSystemFont, avenir next, avenir, segoe ui, helvetica neue, helvetica, Cantarell, Ubuntu, roboto, noto, arial, sans-serif;
--serif-font: palatino, "Palatino Linotype", "Palatino LT STD", "URW Palladio L", "TeX Gyre Pagella", serif;
--blockquote-indent: 40px;
}
body {
font-family: var(--serif-font);
box-sizing: border-box;
line-height: 1.414;
margin: 0;
padding: 0;
}
body > nav {
display: flex;
background: #4a8fa3; /* #385c87; */
color: white;
flex-flow: row nowrap;
box-shadow: 0 0 0.2rem #0000001a, 0 0.2rem 0.4rem #00000033;
padding: 0;
position: sticky;
right: 0;
top: 0;
z-index: 4;
}
html {
scroll-padding-top: 5rem;
}
body > nav > div {
display: flex;
flex-flow: row nowrap;
font-size: 1.2rem;
line-height: 2rem;
margin: 0;
padding: 1rem;
}
body > nav > div * {
margin: 0;
padding: 0;
}
nav div {
flex-grow: 1;
}
nav div.middle {
justify-content: flex-end;
flex-grow: 0;
flex-basis: 40em;
}
@media screen and (max-width: 420px) {
nav div.middle {
display: none;
}
}
nav div.right {
justify-content: flex-end;
}
body > nav > * h1 {
font-size: 1.4rem;
font-weight: normal;
color: white;
}
body > nav > * a {
color: inherit;
text-decoration: none;
}
body > nav span.icon > img {
display: inline-block;
min-height: 48px;
max-height: 48px;
margin: -1.2rem 0;
line-height: 0;
}
body > nav ul {
display: flex;
margin: 0 -0.5rem;
}
body > nav ul > li {
display: block;
padding: 0 0.5rem;
}
@media screen and (max-width: 768px) { .md, .lg, .xl { display: none; } }
@media screen and (max-width: 992px) { .lg, .xl { display: none; } }
@media screen and (max-width: 1200px) { .xl { display: none; } }
@media screen {
main {
padding-top: 2rem;
max-width: 40em;
margin: auto;
font-size: 120%;
}
hr {
display: none;
}
}
@media print {
@page { size: A4; margin: 4rem 0rem 4.333rem 0rem; }
body > nav { display: none; }
main { margin-left: 4.5rem; margin-right: 4.5rem; }
html { font-size: 10.5pt; }
h1, h2 { page-break-before: always; margin-top: 0; }
hr+* { page-break-before: always; margin-top: 0; }
hr { display: none; }
}
h1, h2, h3, h4, h5, h6 { color: #4f81bd; }
h2 { border-bottom: solid #4f81bd 1px; }
h3, h4 { margin: 0; padding: 0; }
pre, code { background-color: #eee; font-family: "DejaVu Sans Mono", monospace; }
code { font-size: 75%; }
pre { padding: 0.33rem; line-height: 1; overflow-x: auto; }
p, ul, table {
margin: 1em 0;
}
main {
counter-set: section 0 subsection 0 appendix 0;
}
h2:before, h3:before {
font-size: 75%;
}
h2:before, h3:before {
text-align: right;
display: inline-block;
position: relative;
right: 2.33em;
text-align: right;
width: 2em;
margin-right: -2em;
height: 0;
}
@media screen and (max-width: 53.33em) {
main {
margin-left: 2.33em;
margin-right: 0.5em;
}
}
h2:before {
counter-increment: section;
content: counter(section) ". ";
}
h2 {
counter-reset: subsection 0;
}
h3:before {
counter-increment: subsection;
content: counter(section) "." counter(subsection) ". ";
}
h2[id^="appendix-"]:before {
counter-increment: appendix;
content: counter(appendix,upper-latin) ". ";
}
h2[id^="appendix-"] ~ h3:before {
counter-increment: subsection;
content: counter(appendix,upper-latin) "." counter(subsection) ". ";
}
h2#notes:before {
display: none;
}
.footnotes > ol { padding: 0; font-size: 90%; }
table {
border-collapse: collapse;
width: 100%;
}
thead tr {
border-bottom: solid black 1px;
}
th {
font-weight: normal;
text-align: left;
padding-right: 0.5rem;
padding-bottom: 0.3rem;
}
td {
padding-right: 0.5rem;
}
.postcard-grammar {
font-family: var(--sans-font);
font-size: 1rem;
color: #888;
line-height: 141.4%;
}
table.postcard-grammar {
background: #e9f0f9;
}
@media screen and (max-width: 768px) {
table.postcard-grammar {
font-size: 0.75rem;
margin-left: -2rem;
width: calc(100% + 2rem);
}
}
.postcard-grammar.binarysyntax { color: black; }
.postcard-grammar tr > *:nth-child(1) { text-align: right; }
.postcard-grammar.textsyntax tr > *:nth-child(1) { width: 7em; }
.postcard-grammar.binarysyntax tr > *:nth-child(1) { width: 13em; }
.postcard-grammar tr > *:nth-child(2) { width: 1em; text-align: center; }
.postcard-grammar.binarysyntax tr > *:nth-child(4) { width: 9.5em; }
@media screen and (max-width: 580px) {
.postcard-grammar.binarysyntax tr > *:nth-child(1) { width: auto; }
}
.postcard-grammar sup {
color: #040;
font-size: 90%;
}
.postcard-grammar em { color: black; }
.postcard-grammar .roman { font-family: var(--serif-font); font-size: 105%; }
.postcard-grammar strong { color: #400; font-weight: normal; }
.postcard-grammar td {
vertical-align: top;
}
.postcard-grammar pre, .postcard-grammar code {
color: black;
display: inline-block;
font-size: 100%;
padding: 0 0.33rem;
}
.postcard-grammar .outputish { background: #eee; color: black; }
.postcard-grammar .outputish::before { content: '⌜'; }
.postcard-grammar .outputish::after { content: '⌝'; }
blockquote {
padding: 0.5rem 1rem;
border-left: solid #4f81bd 2px;
margin-left: var(--blockquote-indent);
margin-right: 0;
}
blockquote :first-child {
margin-top: 0;
}
blockquote :last-child {
margin-bottom: 0;
}
.rationale {
background-color: #e9f0f9;
}
table.equations { width: auto; margin-left: var(--blockquote-indent); }
table.equations tr > *:nth-child(1) { text-align: right; }
table.equations tr > *:nth-child(2) { text-align: center; }
blockquote.pseudocode {
border-left: none;
padding: 0;
}
.pseudocode strong, strong.pseudocode {
font-family: var(--sans-font);
font-weight: inherit;
font-size: 90%;
}
.pseudocode pre, .pseudocode code { background-color: inherit; }
.pseudocode p {
white-space: pre;
}
.pseudocode em > code, .pseudocode strong > code {
vertical-align: sub;
font-size: 75%;
font-family: inherit;
}
.pseudocode code {
font-size: 80%;
}
/*---------------------------------------------------------------------------*/
/* Rouge syntax classes */
pre.highlight span.dl { color: #888; }
pre.highlight span.k { color: #4f81bd; }
pre.highlight span.kc { color: #4f81bd; }
pre.highlight span.kd { color: #4f81bd; }
pre.highlight span.nb { color: #4f81bd; }
pre.highlight span.nl { color: #4f81bd; }
pre.highlight span.nx { color: #4f81bd; }
pre.highlight span.o { color: #4f81bd; }
pre.highlight span.p { color: #888; }
pre.highlight span.s2 { color: #ff8844; }