WIP Animations all over site

- Run a transition In for each page
- Involve a "loader" panel on page change
- TODO: tweak the animations and finish the concept

src/style/pages/_viewer.scss

@@ -32,9 +32,9 @@
         flex-flow: row wrap;
 
         @include breakpoint (sm) {
-            position: static;
+            // position: static;
             justify-content: center;
-            margin: 24px 0 0;
+            margin: 24px 0;
         }
 
         // Tip message
@@ -56,6 +56,10 @@
 
             a {
                 margin-left: 16px;
+
+                &:first-child {
+                    margin-left: 0;
+                }
             }
         }
     }
@@ -73,10 +77,12 @@
         margin: 0;
 
         @include breakpoint (sm) {
-            position: static;
-            transform: none;
-            margin-top: auto;
-            margin-bottom: auto;
+            // position: static;
+            // transform: none;
+            // margin-top: auto;
+            // margin-bottom: auto;
+            left: 50%;
+            transform: translate(-50%, -45%);
             width: 85%;
             min-height: 500px;
         }