mirror of
https://github.com/golang/go
synced 2024-10-01 10:28:31 -06:00
3e7aa9e599
Currently, we generate the TOC for a page dynamically after page load through javascript. This is fine for pages with static content. But for pages with dynamic output like /search, sometimes this causes a noticeable page jump due to extensive DOM traversal. Also, the heuristics to calculate the no. of columns is very rudimentary and fills the entire above-the-fold area if the no. of results is very large. Therefore, we generate the TOC from server side itself. And improve the no. of columns heuristic further to accomodate up to 4 columns. This improves page performance and utilizes real estate appropriately according to the input. Some screenshots at laptop (1366x768) resolution. https://snag.gy/AXz2rP.jpg https://snag.gy/th3Nn8.jpg More can be found in the CL comments. Fixes golang/go#21685 Updates golang/go#21686 Change-Id: Ia9b6dd1e67231d992709e4ba10ebdbedfe38b564 Reviewed-on: https://go-review.googlesource.com/c/129135 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Bryan C. Mills <bcmills@google.com>
868 lines
14 KiB
CSS
868 lines
14 KiB
CSS
body {
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margin: 0;
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font-family: Arial, sans-serif;
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background-color: #fff;
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line-height: 1.3;
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text-align: center;
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color: #222;
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}
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pre,
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code {
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font-family: Menlo, monospace;
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font-size: 0.875rem;
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}
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pre {
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line-height: 1.4;
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overflow-x: auto;
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}
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pre .comment {
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color: #006600;
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}
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pre .highlight,
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pre .highlight-comment,
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pre .selection-highlight,
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pre .selection-highlight-comment {
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background: #FFFF00;
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}
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pre .selection,
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pre .selection-comment {
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background: #FF9632;
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}
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pre .ln {
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color: #999;
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background: #efefef;
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}
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.ln {
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-webkit-user-select: none;
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-moz-user-select: none;
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-ms-user-select: none;
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user-select: none;
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/* Ensure 8 characters in the document - which due to floating
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* point rendering issues, might have a width of less than 1 each - are 8
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* characters wide, so a tab in the 9th position indents properly. See
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* https://github.com/webcompat/web-bugs/issues/17530#issuecomment-402675091
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* for more information. */
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display: inline-block;
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width: 8ch;
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}
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.search-nav{
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margin-left: 1.25rem;
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font-size: 0.875rem;
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column-gap: 1.25rem;
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column-fill: auto;
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column-width: 14rem;
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}
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.search-nav .indent {
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margin-left: 1.25rem;
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}
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a,
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.exampleHeading .text,
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.expandAll {
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color: #375EAB;
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text-decoration: none;
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}
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a:hover,
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.exampleHeading .text:hover,
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.expandAll:hover {
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text-decoration: underline;
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}
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.article a {
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text-decoration: underline;
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}
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.article .title a {
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text-decoration: none;
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}
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.permalink {
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display: none;
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}
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:hover > .permalink {
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display: inline;
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}
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p, li {
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max-width: 50rem;
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word-wrap: break-word;
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}
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p,
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pre,
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ul,
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ol {
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margin: 1.25rem;
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}
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pre {
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background: #EFEFEF;
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padding: 0.625rem;
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border-radius: 0.3125rem;
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}
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h1,
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h2,
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h3,
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h4,
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.rootHeading {
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margin: 1.25rem 0 1.25rem;
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padding: 0;
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color: #375EAB;
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font-weight: bold;
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}
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h1 {
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font-size: 1.75rem;
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line-height: 1;
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}
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h1 .text-muted {
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color:#777;
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}
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h2 {
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font-size: 1.25rem;
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background: #E0EBF5;
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padding: 0.5rem;
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line-height: 1.25;
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font-weight: normal;
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overflow: auto;
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overflow-wrap: break-word;
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}
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h2 a {
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font-weight: bold;
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}
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h3 {
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font-size: 1.25rem;
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line-height: 1.25;
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overflow: auto;
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overflow-wrap: break-word;
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}
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h3,
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h4 {
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margin: 1.25rem 0.3125rem;
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}
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h4 {
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font-size: 1rem;
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}
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.rootHeading {
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font-size: 1.25rem;
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margin: 0;
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}
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h2 > span,
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h3 > span {
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float: right;
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margin: 0 25px 0 0;
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font-weight: normal;
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color: #5279C7;
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}
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dl {
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margin: 1.25rem;
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}
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dd {
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margin: 0 0 0 1.25rem;
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}
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dl,
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dd {
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font-size: 0.875rem;
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}
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div#nav table td {
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vertical-align: top;
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}
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#pkg-index h3 {
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font-size: 1rem;
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}
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.pkg-dir {
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padding: 0 0.625rem;
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}
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.pkg-dir table {
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border-collapse: collapse;
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border-spacing: 0;
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}
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.pkg-name {
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padding-right: 0.625rem;
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}
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.alert {
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color: #AA0000;
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}
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.top-heading {
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float: left;
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padding: 1.313rem 0;
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font-size: 1.25rem;
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font-weight: normal;
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}
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.top-heading a {
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color: #222;
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text-decoration: none;
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}
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#pkg-examples h3 {
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float: left;
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}
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#pkg-examples dl {
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clear: both;
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}
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.expandAll {
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cursor: pointer;
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float: left;
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margin: 1.25rem 0;
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}
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div#topbar {
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background: #E0EBF5;
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height: 4rem;
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overflow: hidden;
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}
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div#page {
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width: 100%;
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}
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div#page > .container,
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div#topbar > .container {
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text-align: left;
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margin-left: auto;
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margin-right: auto;
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padding: 0 1.25rem;
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}
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div#topbar > .container,
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div#page > .container {
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max-width: 59.38rem;
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}
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div#page.wide > .container,
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div#topbar.wide > .container {
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max-width: none;
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}
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div#plusone {
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float: right;
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clear: right;
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margin-top: 0.3125rem;
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}
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div#footer {
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text-align: center;
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color: #666;
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font-size: 0.875rem;
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margin: 2.5rem 0;
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}
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div#menu > a,
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input#search,
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div#learn .buttons a,
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div.play .buttons a,
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div#blog .read a,
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#menu-button {
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padding: 0.625rem;
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text-decoration: none;
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font-size: 1rem;
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border-radius: 0.3125rem;
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}
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div#playground .buttons a,
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div#menu > a,
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input#search,
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#menu-button {
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border: 0.0625rem solid #375EAB;
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}
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div#playground .buttons a,
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div#menu > a,
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#menu-button {
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color: white;
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background: #375EAB;
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}
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#playgroundButton.active {
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background: white;
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color: #375EAB;
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}
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a#start,
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div#learn .buttons a,
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div.play .buttons a,
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div#blog .read a {
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color: #222;
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border: 0.0625rem solid #375EAB;
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background: #E0EBF5;
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}
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.download {
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width: 9.375rem;
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}
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div#menu {
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text-align: right;
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padding: 0.625rem;
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white-space: nowrap;
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max-height: 0;
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-moz-transition: max-height .25s linear;
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transition: max-height .25s linear;
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width: 100%;
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}
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div#menu.menu-visible {
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max-height: 31.25rem;
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}
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div#menu > a,
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#menu-button {
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margin: 0.625rem 0.125rem;
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padding: 0.625rem;
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}
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::-webkit-input-placeholder {
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color: #7f7f7f;
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opacity: 1;
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}
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::placeholder {
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color: #7f7f7f;
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opacity: 1;
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}
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#menu .search-box {
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display: inline-flex;
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width: 8.75rem;
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}
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input#search {
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background: white;
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color: #222;
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box-sizing: border-box;
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-webkit-appearance: none;
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border-top-right-radius: 0;
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border-bottom-right-radius: 0;
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border-right: 0;
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margin-right: 0;
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flex-grow: 1;
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max-width: 100%;
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min-width: 5.625rem;
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}
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input#search:-webkit-search-decoration {
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-webkit-appearance: none;
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}
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input#search:-moz-ui-invalid {
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box-shadow: unset;
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}
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input#search + button {
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display: inline;
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font-size: 1em;
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background-color: #375EAB;
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color: white;
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border: 0.0625rem solid #375EAB;
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border-top-left-radius: 0;
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border-top-right-radius: 0.3125rem;
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border-bottom-left-radius: 0;
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border-bottom-right-radius: 0.3125rem;
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margin-left: 0;
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cursor: pointer;
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}
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input#search + button span {
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display: flex;
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}
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input#search + button svg {
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fill: white
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}
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#menu-button {
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display: none;
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position: absolute;
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right: 0.3125rem;
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top: 0;
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margin-right: 0.3125rem;
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}
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#menu-button-arrow {
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display: inline-block;
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}
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.vertical-flip {
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transform: rotate(-180deg);
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}
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div.left {
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float: left;
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clear: left;
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margin-right: 2.5%;
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}
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div.right {
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float: right;
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clear: right;
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margin-left: 2.5%;
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}
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div.left,
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div.right {
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width: 45%;
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}
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div#learn,
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div#about {
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padding-top: 1.25rem;
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}
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div#learn h2,
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div#about {
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margin: 0;
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}
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div#about {
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font-size: 1.25rem;
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margin: 0 auto 1.875rem;
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}
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div#gopher {
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background: url(/doc/gopher/frontpage.png) no-repeat;
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background-position: center top;
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height: 9.688rem;
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max-height: 200px; /* Setting in px to prevent the gopher from blowing up in very high default font-sizes */
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}
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a#start {
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display: block;
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padding: 0.625rem;
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text-align: center;
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text-decoration: none;
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border-radius: 0.3125rem;
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}
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a#start .big {
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display: block;
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font-weight: bold;
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font-size: 1.25rem;
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}
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a#start .desc {
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display: block;
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font-size: 0.875rem;
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font-weight: normal;
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margin-top: 0.3125rem;
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}
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div#learn .popout {
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float: right;
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display: block;
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cursor: pointer;
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font-size: 0.75rem;
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background: url(/doc/share.png) no-repeat;
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background-position: right center;
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padding: 0.375rem 1.688rem;
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}
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div#learn pre,
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div#learn textarea {
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padding: 0;
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margin: 0;
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font-family: Menlo, monospace;
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font-size: 0.875rem;
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}
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div#learn .input {
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padding: 0.625rem;
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margin-top: 0.625rem;
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height: 9.375rem;
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border-top-left-radius: 0.3125rem;
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border-top-right-radius: 0.3125rem;
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}
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div#learn .input textarea {
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width: 100%;
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height: 100%;
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border: none;
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outline: none;
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resize: none;
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}
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div#learn .output {
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border-top: none !important;
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padding: 0.625rem;
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height: 3.688rem;
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overflow: auto;
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border-bottom-right-radius: 0.3125rem;
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border-bottom-left-radius: 0.3125rem;
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}
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|
div#learn .output pre {
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padding: 0;
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|
border-radius: 0;
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}
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div#learn .input,
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div#learn .input textarea,
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div#learn .output,
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div#learn .output pre {
|
|
background: #FFFFD8;
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}
|
|
div#learn .input,
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|
div#learn .output {
|
|
border: 0.0625rem solid #375EAB;
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}
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div#learn .buttons {
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float: right;
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padding: 1.25rem 0 0.625rem 0;
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text-align: right;
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}
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|
div#learn .buttons a {
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height: 1rem;
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margin-left: 0.3125rem;
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padding: 0.625rem;
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}
|
|
div#learn .toys {
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|
margin-top: 0.5rem;
|
|
}
|
|
div#learn .toys select {
|
|
font-size: 0.875rem;
|
|
border: 0.0625rem solid #375EAB;
|
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margin: 0;
|
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}
|
|
div#learn .output .exit {
|
|
display: none;
|
|
}
|
|
|
|
div#video {
|
|
max-width: 100%;
|
|
}
|
|
div#blog,
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|
div#video {
|
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margin-top: 2.5rem;
|
|
}
|
|
div#blog > a,
|
|
div#blog > div,
|
|
div#blog > h2,
|
|
div#video > a,
|
|
div#video > div,
|
|
div#video > h2 {
|
|
margin-bottom: 0.625rem;
|
|
}
|
|
div#blog .title,
|
|
div#video .title {
|
|
display: block;
|
|
font-size: 1.25rem;
|
|
}
|
|
div#blog .when {
|
|
color: #666;
|
|
font-size: 0.875rem;
|
|
}
|
|
div#blog .read {
|
|
text-align: right;
|
|
}
|
|
|
|
@supports (--c: 0) {
|
|
[style*="--aspect-ratio-padding:"] {
|
|
position: relative;
|
|
overflow: hidden;
|
|
padding-top: var(--aspect-ratio-padding);
|
|
}
|
|
|
|
[style*="--aspect-ratio-padding:"]>* {
|
|
position: absolute;
|
|
top: 0;
|
|
left: 0;
|
|
width: 100%;
|
|
height: 100%;
|
|
}
|
|
}
|
|
|
|
.toggleButton { cursor: pointer; }
|
|
.toggle > .collapsed { display: block; }
|
|
.toggle > .expanded { display: none; }
|
|
.toggleVisible > .collapsed { display: none; }
|
|
.toggleVisible > .expanded { display: block; }
|
|
|
|
table.codetable { margin-left: auto; margin-right: auto; border-style: none; }
|
|
table.codetable td { padding-right: 0.625rem; }
|
|
hr { border-style: none; border-top: 0.0625rem solid black; }
|
|
|
|
img.gopher {
|
|
float: right;
|
|
margin-left: 0.625rem;
|
|
margin-bottom: 0.625rem;
|
|
z-index: -1;
|
|
}
|
|
h2 { clear: right; }
|
|
|
|
/* example and drop-down playground */
|
|
div.play {
|
|
padding: 0 1.25rem 2.5rem 1.25rem;
|
|
}
|
|
div.play pre,
|
|
div.play textarea,
|
|
div.play .lines {
|
|
padding: 0;
|
|
margin: 0;
|
|
font-family: Menlo, monospace;
|
|
font-size: 0.875rem;
|
|
}
|
|
div.play .input {
|
|
padding: 0.625rem;
|
|
margin-top: 0.625rem;
|
|
|
|
border-top-left-radius: 0.3125rem;
|
|
border-top-right-radius: 0.3125rem;
|
|
|
|
overflow: hidden;
|
|
}
|
|
div.play .input textarea {
|
|
width: 100%;
|
|
height: 100%;
|
|
border: none;
|
|
outline: none;
|
|
resize: none;
|
|
|
|
overflow: hidden;
|
|
}
|
|
div#playground .input textarea {
|
|
overflow: auto;
|
|
resize: auto;
|
|
}
|
|
div.play .output {
|
|
border-top: none !important;
|
|
|
|
padding: 0.625rem;
|
|
max-height: 12.5rem;
|
|
overflow: auto;
|
|
|
|
border-bottom-right-radius: 0.3125rem;
|
|
border-bottom-left-radius: 0.3125rem;
|
|
}
|
|
div.play .output pre {
|
|
padding: 0;
|
|
border-radius: 0;
|
|
}
|
|
div.play .input,
|
|
div.play .input textarea,
|
|
div.play .output,
|
|
div.play .output pre {
|
|
background: #FFFFD8;
|
|
}
|
|
div.play .input,
|
|
div.play .output {
|
|
border: 0.0625rem solid #375EAB;
|
|
}
|
|
div.play .buttons {
|
|
float: right;
|
|
padding: 1.25rem 0 0.625rem 0;
|
|
text-align: right;
|
|
}
|
|
div.play .buttons a {
|
|
height: 1rem;
|
|
margin-left: 0.3125rem;
|
|
padding: 0.625rem;
|
|
cursor: pointer;
|
|
}
|
|
.output .stderr {
|
|
color: #933;
|
|
}
|
|
.output .system {
|
|
color: #999;
|
|
}
|
|
|
|
/* drop-down playground */
|
|
div#playground {
|
|
/* start hidden; revealed by javascript */
|
|
display: none;
|
|
}
|
|
div#playground {
|
|
position: absolute;
|
|
top: 3.938rem;
|
|
right: 1.25rem;
|
|
padding: 0 0.625rem 0.625rem 0.625rem;
|
|
z-index: 1;
|
|
text-align: left;
|
|
background: #E0EBF5;
|
|
|
|
border: 0.0625rem solid #B0BBC5;
|
|
border-top: none;
|
|
|
|
border-bottom-left-radius: 0.3125rem;
|
|
border-bottom-right-radius: 0.3125rem;
|
|
}
|
|
div#playground .code {
|
|
width: 32.5rem;
|
|
height: 12.5rem;
|
|
}
|
|
div#playground .output {
|
|
height: 6.25rem;
|
|
}
|
|
|
|
/* Inline runnable snippets (play.js/initPlayground) */
|
|
#content .code pre, #content .playground pre, #content .output pre {
|
|
margin: 0;
|
|
padding: 0;
|
|
background: none;
|
|
border: none;
|
|
outline: 0 solid transparent;
|
|
overflow: auto;
|
|
}
|
|
#content .playground .number, #content .code .number {
|
|
color: #999;
|
|
}
|
|
#content .code, #content .playground, #content .output {
|
|
width: auto;
|
|
margin: 1.25rem;
|
|
padding: 0.625rem;
|
|
border-radius: 0.3125rem;
|
|
}
|
|
#content .code, #content .playground {
|
|
background: #e9e9e9;
|
|
}
|
|
#content .output {
|
|
background: #202020;
|
|
}
|
|
#content .output .stdout, #content .output pre {
|
|
color: #e6e6e6;
|
|
}
|
|
#content .output .stderr, #content .output .error {
|
|
color: rgb(244, 74, 63);
|
|
}
|
|
#content .output .system, #content .output .exit {
|
|
color: rgb(255, 209, 77)
|
|
}
|
|
#content .buttons {
|
|
position: relative;
|
|
float: right;
|
|
top: -3.125rem;
|
|
right: 1.875rem;
|
|
}
|
|
#content .output .buttons {
|
|
top: -3.75rem;
|
|
right: 0;
|
|
height: 0;
|
|
}
|
|
#content .buttons .kill {
|
|
display: none;
|
|
visibility: hidden;
|
|
}
|
|
a.error {
|
|
font-weight: bold;
|
|
color: white;
|
|
background-color: darkred;
|
|
border-bottom-left-radius: 0.25rem;
|
|
border-bottom-right-radius: 0.25rem;
|
|
border-top-left-radius: 0.25rem;
|
|
border-top-right-radius: 0.25rem;
|
|
padding: 0.125rem 0.25rem 0.125rem 0.25rem; /* TRBL */
|
|
}
|
|
|
|
|
|
#heading-narrow {
|
|
display: none;
|
|
}
|
|
|
|
.downloading {
|
|
background: #F9F9BE;
|
|
padding: 0.625rem;
|
|
text-align: center;
|
|
border-radius: 0.3125rem;
|
|
}
|
|
|
|
@media (max-width: 58.125em) {
|
|
#heading-wide {
|
|
display: none;
|
|
}
|
|
#heading-narrow {
|
|
display: block;
|
|
}
|
|
}
|
|
|
|
@media (max-width: 47.5em) {
|
|
.container .left,
|
|
.container .right {
|
|
width: auto;
|
|
float: none;
|
|
}
|
|
|
|
div#about {
|
|
max-width: 31.25rem;
|
|
text-align: center;
|
|
}
|
|
}
|
|
|
|
@media (min-width: 43.75em) and (max-width: 62.5em) {
|
|
div#menu > a {
|
|
margin: 0.3125rem 0;
|
|
font-size: 0.875rem;
|
|
}
|
|
|
|
input#search {
|
|
font-size: 0.875rem;
|
|
}
|
|
}
|
|
|
|
@media (max-width: 43.75em) {
|
|
body {
|
|
font-size: 0.9375rem;
|
|
}
|
|
|
|
div#playground {
|
|
left: 0;
|
|
right: 0;
|
|
}
|
|
|
|
pre,
|
|
code {
|
|
font-size: 0.866rem;
|
|
}
|
|
|
|
div#page > .container {
|
|
padding: 0 0.625rem;
|
|
}
|
|
|
|
div#topbar {
|
|
height: auto;
|
|
padding: 0.625rem;
|
|
}
|
|
|
|
div#topbar > .container {
|
|
padding: 0;
|
|
}
|
|
|
|
#heading-wide {
|
|
display: block;
|
|
}
|
|
#heading-narrow {
|
|
display: none;
|
|
}
|
|
|
|
.top-heading {
|
|
float: none;
|
|
display: inline-block;
|
|
padding: 0.75rem;
|
|
}
|
|
|
|
div#menu {
|
|
padding: 0;
|
|
min-width: 0;
|
|
text-align: left;
|
|
float: left;
|
|
}
|
|
|
|
div#menu > a {
|
|
display: block;
|
|
margin-left: 0;
|
|
margin-right: 0;
|
|
}
|
|
|
|
#menu .search-box {
|
|
display: flex;
|
|
width: 100%;
|
|
}
|
|
|
|
#menu-button {
|
|
display: inline-block;
|
|
}
|
|
|
|
p,
|
|
pre,
|
|
ul,
|
|
ol {
|
|
margin: 0.625rem;
|
|
}
|
|
|
|
.pkg-synopsis {
|
|
display: none;
|
|
}
|
|
|
|
img.gopher {
|
|
display: none;
|
|
}
|
|
}
|
|
|
|
@media (max-width: 30em) {
|
|
#heading-wide {
|
|
display: none;
|
|
}
|
|
#heading-narrow {
|
|
display: block;
|
|
}
|
|
}
|
|
|
|
@media print {
|
|
pre {
|
|
background: #FFF;
|
|
border: 0.0625rem solid #BBB;
|
|
white-space: pre-wrap;
|
|
}
|
|
}
|