Add landing page to docs

docs/_coverpage.md

@@ -0,0 +1,11 @@
+![logo](static/logo_320px_trans.png)
+
+# Fiber <small>1.3.0</small>
+
+> Express.js inspired web framework written in Go.
+
+- Optimized for speed and low memory usage
+- Build on 🚀 Fasthttp.
+
+[GitHub](https://github.com/gofiber/fiber)
+[Documentation](?id=getting-started)

docs/_navbar.md

@@ -0,0 +1,4 @@
+- Translations
+  - [:uk: English](/)
+  - [:cn: 中文](/zh-cn/)
+  - [:ru: Russian](/ru/)

docs/index.html

@@ -25,12 +25,14 @@
       homepage: 'getting_started.md',
       subMaxLevel: 4,
       auto2top: true,
+      onlyCover: false,
+      coverpage: true,
       pagination: {
         previousText: 'Previous',
         nextText: 'Next',
         crossChapter: true,
         crossChapterText: true,
-      }
+      },
     }
   </script>
     <script src="//unpkg.com/docsify-pagination/dist/docsify-pagination.min.js"></script>

docs/static/style.css

@@ -1,3 +1,6 @@
+.cover-main img {
+  width: 150px;
+}
 :focus {
   outline: none;
 }