Tweak mkdocs config and CSS

* Add a navbar logo
* Reduce the fonts we load by specifying the one we want to use in the config file
* No more importing CSS thus faster loading
* Remove a few default properties from extra.css
* Bump copyright year
* Remove unneeded / add needed trailing slashes in config URLs
* Minor CSS tweaks

docs/extra.css

@@ -1,4 +1,7 @@
-@import url('https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,400i,700,700i');
+body,
+input {
+    color: #000;
+}
 .md-nav {
     font-size: 14px;
     line-height: 1.4;
@@ -7,12 +10,15 @@
     font-size: 14px;
     line-height: 1.5;
 }
-body, input {
-    font-family: "Source Sans Pro", "Roboto","Helvetica Neue",Helvetica,Arial,sans-serif;
-    color: black;
-}
-.md-typeset code, .md-typeset pre {
-    display: inline-block;
+.md-typeset code,
+.md-typeset pre {
     white-space: pre-wrap;
-    color: rgb(83, 43, 168);
+    color: #532ba8;
+}
+
+@media only screen and (max-width: 76.1875em) {
+    .md-logo img {
+        width: auto;
+        height: 48px;
+    }
 }

docs/images/logo.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 88.32 129.93"><defs><linearGradient id="New_Gradient_Swatch_1" x1="2.71" x2="69.77" y1="20.04" y2="20.04" gradientUnits="userSpaceOnUse"><stop offset="0" stop-color="#12b212"/><stop offset="1" stop-color="#0f0"/></linearGradient><style>.cls-2{fill:#980200}.cls-3{fill:red}</style></defs><title>NewVortex</title><path fill="url(#New_Gradient_Swatch_1)" d="M36.56 39.93C20.34 38.2 4 25.94 2.71 0c25.17 0 38.63 14.9 39.93 38.51 4.76-28.32 27.07-25 27.07-25 1.06 16.05-12.12 25.78-27.07 26.59-4.2-8.85-29.36-30.56-29.36-30.56a.07.07 0 00-.11.08s24.28 21.15 23.39 30.31"/><path d="M44.16 129.93c-1.57-.09-16.22-.65-17.11-17.11-.72-10 7.18-17.37 7.18-27.08C32.44 61.53 0 64.53 0 85.74a19.94 19.94 0 005.83 14.14L30 124.06a19.94 19.94 0 0014.14 5.83" class="cls-2"/><path d="M88.32 85.75c-.09 1.57-.65 16.22-17.11 17.11-10 .72-17.38-7.18-27.08-7.18-24.21 1.79-21.21 34.22 0 34.22a19.94 19.94 0 0014.14-5.83L82.46 99.9a19.94 19.94 0 005.83-14.14" class="cls-3"/><path d="M44.16 41.59c1.57.09 16.22.65 17.11 17.11.72 10-7.18 17.37-7.18 27.08 1.79 24.21 34.22 21.21 34.22 0a19.94 19.94 0 00-5.83-14.14L58.3 47.45a19.94 19.94 0 00-14.14-5.83" class="cls-2"/><path d="M.08 85.75c.09-1.57.65-16.22 17.11-17.11 10-.72 17.38 7.18 27.08 7.18 24.21-1.82 21.21-34.22 0-34.22a19.94 19.94 0 00-14.14 5.83L5.94 71.61A19.94 19.94 0 00.11 85.75" class="cls-3"/></svg>

mkdocs.yml

@@ -1,13 +1,17 @@
 site_name: "Pi-hole documentation"
 site_url: https://docs.pi-hole.net/
-repo_url: "https://github.com/pi-hole/pi-hole/"
+repo_url: "https://github.com/pi-hole/pi-hole"
 edit_uri: ""
-copyright: 'Copyright © 2018 Pi-hole LLC'
+copyright: 'Copyright © 2019 Pi-hole LLC'
 remote_branch: gh-pages
 theme:
   name: 'material'
   favicon: 'images/favicon.png'
+  logo: 'images/logo.svg'
   language: 'en'
+  font:
+    text: 'Source Sans Pro'
+    code: 'Roboto Mono'
 
 markdown_extensions:
 # Code highlighting in ``` ``` blocks
@@ -99,17 +103,18 @@ nav:
     - 'Optional: Dynamic DNS': guides/vpn/dynDNS.md
     - 'Troubleshooting': guides/vpn/troubleshooting.md
   - 'TOR & Pi-hole':
-          - 'Overview': guides/tor/overview.md
-          - 'Basic Setup': guides/tor/setup.md
-          - 'Using TOR': guides/tor/using-tor.md
-          - 'Performance and other issues': guides/tor/performance-issues.md
-          - 'Using DNSSEC': guides/tor/dnssec.md
+    - 'Overview': guides/tor/overview.md
+    - 'Basic Setup': guides/tor/setup.md
+    - 'Using TOR': guides/tor/using-tor.md
+    - 'Performance and other issues': guides/tor/performance-issues.md
+    - 'Using DNSSEC': guides/tor/dnssec.md
 - 'Community Projects': main/projects.md
 
 extra:
   social:
     - type: globe
-      link: https://pi-hole.net
+      link: https://pi-hole.net/
     - type: github-alt
       link: https://github.com/pi-hole
-extra_css: [extra.css]
+extra_css:
+  - extra.css