scrollbars on left menu and content added

src/styles/components/sidebar.scss

@@ -12,7 +12,7 @@
 
   .views-container {
     flex: 1 0 0;
-    -webkit-backface-visibility: hidden;
+    /*-webkit-backface-visibility: hidden;*/
 
     &.sidebar-is-closed {
       margin-left: -15.5rem;
@@ -27,6 +27,7 @@
   nav {
     background: $color-210-25-95;
     transition: all 0.5s;
+    width: 25rem;
 
     >sib-router {
       background-color: $color-222-52-90;
@@ -49,13 +50,13 @@
           margin: 0;
           padding: 2.15rem 2.55rem;
           position: relative;
-          width: 12em;
+          /*width: 12em;*/
 
           &::before {
             float: left;
             font-size: 4rem;
             margin-left: 0;
-            margin-right: 2.55rem;
+            margin-right: 2.85rem;
           }
         }