Updating container fluid css

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

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