change code block font: roboto > source code pro

update open-source projects list in README
close #16

README.md

@@ -42,21 +42,25 @@ There are many ways to use this Theme, choose which one fits your project:
 
 ## License
 
+[Apache-2.0 License](LICENSE)
+
 ## Thanks To
 
 Other open-source projects used in this Theme:
 
-- [Hugo](https://gohugo.io/)
+- [Hugo](https://gohugo.io/) 
 
-- [FlexSearch.js](https://github.com/nextapps-de/flexsearch)
+- [FlexSearch.js](https://github.com/nextapps-de/flexsearch) by Nextapps GmbH
 
 - [KaTeX](https://katex.org)
 
 - [mermaid](https://github.com/mermaid-js/mermaid)
 
-- [Normalize.css](https://necolas.github.io/normalize.css/)
+- [Normalize.css](https://github.com/necolas/normalize.css/) by Nicolas Gallagher
+
+- [Poppins Fonts](https://github.com/itfoundry/poppins) by Indian Type Foundry
 
-- [Poppins Fonts](https://github.com/itfoundry/poppins)
+- [Source Code Pro Fonts](https://github.com/adobe-fonts/source-code-pro) by Adobe
 
 - [Font Awesome](https://fontawesome.com)
 

assets/_defaults.scss

@@ -172,7 +172,7 @@ $color-orange: #FF9500;
   --hint-color-error: var(--hint-color-red);
   // Tools
   --icon-filter: brightness(0) invert(1);
-  --pre-bg: #{$color-deep};
+  --pre-bg: hsl(207, 20%, 12%);
   --sidebar-toc-bg: #0A0F15;
   --footer-bg: #{$color-primary};
   --footer-content: white;

assets/_fonts.scss

@@ -179,21 +179,21 @@
        url('fonts/poppins-v15-latin-900italic.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
 }
 
-/* roboto-mono-regular - latin */
+/* source-code-pro-regular - latin */
 @font-face {
-  font-family: 'Roboto Mono';
+  font-family: 'Source Code Pro';
   font-style: normal;
-  font-weight: 400;
+  font-weight: 500;
   font-display: swap;
-  src: local('Roboto Mono'), local('RobotoMono-Regular'),
-       url('fonts/roboto-mono-v6-latin-regular.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
-       url('fonts/roboto-mono-v6-latin-regular.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
+  src: local(''),
+       url('fonts/source-code-pro-v13-latin-500.woff2') format('woff2'), /* Chrome 26+, Opera 23+, Firefox 39+ */
+       url('fonts/source-code-pro-v13-latin-500.woff') format('woff'); /* Chrome 6+, Firefox 3.6+, IE 9+, Safari 5.1+ */
 }
 
 body {
   font-family: 'Poppins', sans-serif;
 }
 
-code {
-  font-family: 'Roboto Mono', monospace;
-}
+pre, code {
+  font-family: 'Source Code Pro', monospace;
+}