X-Git-Url: https://git.arvados.org/rnaseq-cwl-training.git/blobdiff_plain/8bda280836c6cdf30d8b072124aa111d7a2bfe11..3001ab5d4b8a1560a7cef63ef72ca7f8fd2cc6d9:/assets/css/lesson.scss

diff --git a/assets/css/lesson.scss b/assets/css/lesson.scss
index f13beb8..53f158f 100644
--- a/assets/css/lesson.scss
+++ b/assets/css/lesson.scss
@@ -10,8 +10,9 @@ $color-brand:       #2b3990 !default;
 
 // code boxes
 $color-error:       #bd2c00 !default;
+$color-warning:     #cda01d !default;
 $color-output:      #303030 !default;
-$color-source:      #6e5494 !default;
+$color-source:      #360084 !default;
 
 // blockquotes
 $color-callout:     #f4fd9c !default;
@@ -30,14 +31,16 @@ $color-testimonial: #fc8dc1 !default;
 
 @mixin cdSetup($color) {
     color: $color;
+    border: solid 1px $color;
     border-left: solid 5px $color;
-    margin: 15px 0;
+    margin: 15px 5px 10px 0;
     border-radius: 4px 0 0 4px;
 }
 
-.error  { @include cdSetup($color-error); }
-.output { @include cdSetup($color-output); }
-.source { @include cdSetup($color-source); }
+.error   { @include cdSetup($color-error); }
+.warning { @include cdSetup($color-warning); }
+.output  { @include cdSetup($color-output); }
+.source  { @include cdSetup($color-source); }
 
 .bash, .language-bash     { @include cdSetup($color-source); }
 .make, .language-make     { @include cdSetup($color-source); }
@@ -46,24 +49,53 @@ $color-testimonial: #fc8dc1 !default;
 .r, .language-r           { @include cdSetup($color-source); }
 .sql, .language-sql       { @include cdSetup($color-source); }
 
-.error pre,
-.output pre,
-.source pre,
-.bash pre,
-.language-bash pre,
-.make pre,
-.language-make pre,
-.matlab pre,
-.language-matlab pre,
-.python pre,
-.language-python pre,
-.r pre,
-.language-r pre,
-.sql pre ,
-.language-sql pre {
-  border-radius: 0 4px 4px 0;
+.error::before,
+.warning:before,
+.output::before,
+.source::before,
+.bash::before, .language-bash::before,
+.make::before, .language-make::before,
+.matlab::before, .language-matlab::before,
+.python::before, .language-python::before,
+.r::before, .language-r::before,
+.sql::before, .language-sql::before {
+    background-color: #f2eff6;
+    display: block;
+    font-weight: bold;
+    padding: 5px 10px;
+}
+
+.error::before  { background-color: #ffebe6; content: "Error"; }
+.warning:before { background-color: #f8f4e8; content:" Warning"; }
+.output::before { background-color: #efefef; content: "Output"; }
+.source::before { content: "Code"; }
+.bash::before, .language-bash::before { content: "Bash"; }
+.make::before, .language-make::before { content: "Make"; }
+.matlab::before, .language-matlab::before { content: "Matlab"; }
+.python::before, .language-python::before { content: "Python"; }
+.r::before, .language-r::before { content: "R"; }
+.sql::before, .language-sql::before { content: "SQL"; }
+
+// Tab panels are used on Setup pages to show instructions for different Operating Systems
+.tab-pane {
+  border: solid 1px #ddd; // #ddd == @nav-tabs-active-link-hover-border-color
+  border-top: none;
+  padding: 20px 20px 10px 20px;
+  border-radius: 0 0 4px 4px; // 4px == @border-radius-base
 }
 
+// Stripe above tab panels where OS tabs are shown
+ul.nav.nav-tabs {
+  background: #E1E1E1;
+  border-radius: 4px 4px 0 0;  // 4px == @border-radius-base
+}
+
+// This color provides better contrast ratio on most backgrounds used on Carpentries websites
+// 9.24 on FFFFFF: https://webaim.org/resources/contrastchecker/?fcolor=204A6F&bcolor=FFFFFF&api (body)
+// 8.78 on F9F9F9: https://webaim.org/resources/contrastchecker/?fcolor=204A6F&bcolor=F9F9F9&api (tables)
+// 7.07 on E1E1E1: https://webaim.org/resources/contrastchecker/?fcolor=204A6F&bcolor=E1E1E1&api (tab panels)
+a { color: #204A6F; }
+
 //----------------------------------------
 // Specialized blockquote environments for learning objectives, callouts, etc.
 //----------------------------------------
@@ -75,16 +107,12 @@ $codeblock-padding: 5px !default;
   $gradientcolor1: $color;
   $gradientcolor2: scale-color($color, $lightness: 10%);
 
-  padding-left: $codeblock-padding;
-  padding-top: 0;
-  padding-bottom: 0;
-  padding-right: 0;
+  padding: 0 0 $codeblock-padding $codeblock-padding;
   border: 1px solid;
   border-color: $color;
   border-radius: 4px;
-  padding-bottom: $codeblock-padding;
 
-  margin: 15px 0;
+  margin: 15px 5px 10px 0;
 
   h2 {
     padding-top: $codeblock-padding;
@@ -143,11 +171,16 @@ font-size: 18px;
 blockquote p {
     margin: 5px;
 }
+blockquote :not(h2) + p {
+    padding-top: 1em;
+}
 
 //----------------------------------------
 // Override Bootstrap settings.
 //----------------------------------------
 
+blockquote { font-size: inherit; }
+
 code {
   white-space: nowrap;
   padding: 2px 5px;
@@ -155,6 +188,11 @@ code {
   background-color: #e7e7e7;
 }
 
+samp { hyphens: none; }
+
+dt { margin-top: 20px; }
+dd { margin-left: 2em; }
+
 article img {
     display: block;
     margin: 20px auto;
@@ -170,6 +208,11 @@ article h2 {
 
 article h3 { margin: 40px 0 16px; }
 
+article pre {
+    margin: 0;
+    border: 0;
+}
+
 //----------------------------------------
 // Miscellaneous.
 //----------------------------------------