Preparation for build of a unique CSS

UI/WebServerResources/scss/components/sticky/_extends.scss

@@ -0,0 +1,2 @@
+/*! sticky/_extends.scss - */
+@import '../../../angular-material/src/components/sticky/sticky.scss';

UI/WebServerResources/scss/components/sticky/sticky.scss

@@ -1,18 +1 @@
-.md-sticky-clone {
-  z-index: 1;
-  top: 0;
-  left: 0;
-  right: 0;
-  position: absolute !important;
-
-  transform: translate3d(-9999px,-9999px,0);
-
-  &[sticky-state="active"] {
-    transform: translate3d(0, 0, 0);
-    &:not(.md-sticky-no-effect) {
-      &:after {
-        animation: subheaderStickyHoverIn 0.3s ease-out both;
-      }
-    }
-  }
-}
+@import "extends";