Add CI Highlighting and Scroll Bar with Logo Color; Optimize complete assets/images folder for improving speed

docs/stylesheets/u10.css

@@ -0,0 +1,23 @@
+::-moz-selection {
+    background: #3B7EA5;
+    color: #fff;
+}
+::selection {
+    background: #3B7EA5;
+    color: #fff;
+}
+
+::-webkit-scrollbar {
+    width: 10px;
+}
+
+/* Track */
+::-webkit-scrollbar-track {
+    background: #fff;
+    border-radius: 0;
+}
+
+/* Handle */
+::-webkit-scrollbar-thumb {
+    background: #3B7EA5;
+}

mkdocs.yml

@@ -172,3 +172,6 @@ extra:
     actions:
       - accept
       - reject
+
+extra_css:
+  - stylesheets/u10.css