Fixing pageup issue

web/sass-files/sass/partials/_base.scss

@@ -43,12 +43,6 @@ body {
     @include clearfix;
     height: 100%;
     position: relative;
-    .container-fluid {
-      position: absolute;
-      left: 0;
-      top: 0;
-      width: 100%;
-    }
 }
 
 img {

web/sass-files/sass/partials/_sidebar--right.scss

@@ -1,7 +1,7 @@
 @charset "UTF-8";
 
 .sidebar--right {
-    position: absolute;
+    position: fixed;
     width: 400px;
     height: 100%;
     right: 0px;