diff --git a/app/assets/stylesheets/pdfjs_viewer/full.css b/app/assets/stylesheets/pdfjs_viewer/full.css
new file mode 100644
index 00000000..7f48927c
--- /dev/null
+++ b/app/assets/stylesheets/pdfjs_viewer/full.css
@@ -0,0 +1,6 @@
+#pdfjs_viewer-full .openFile {
+  display: none;
+}
+#pdfjs_viewer-full .bookmark {
+  display: none;
+}
diff --git a/app/assets/stylesheets/pdfjs_viewer/full.scss b/app/assets/stylesheets/pdfjs_viewer/full.scss
deleted file mode 100644
index 65bd95ee..00000000
--- a/app/assets/stylesheets/pdfjs_viewer/full.scss
+++ /dev/null
@@ -1,5 +0,0 @@
-#pdfjs_viewer-full {
-  .openFile { display: none; }
-
-  .bookmark { display: none; }
-}
diff --git a/app/assets/stylesheets/pdfjs_viewer/minimal.css b/app/assets/stylesheets/pdfjs_viewer/minimal.css
new file mode 100644
index 00000000..8b69e171
--- /dev/null
+++ b/app/assets/stylesheets/pdfjs_viewer/minimal.css
@@ -0,0 +1,41 @@
+#pdfjs_viewer-minimal div.toolbar {
+  display: none;
+}
+#pdfjs_viewer-minimal #scaleSelectContainer {
+  display: none;
+}
+#pdfjs_viewer-minimal #secondaryToolbarToggle {
+  display: none;
+}
+#pdfjs_viewer-minimal #toolbarViewerLeft {
+  display: none;
+}
+#pdfjs_viewer-minimal #toolbarViewerRight {
+  display: none;
+}
+#pdfjs_viewer-minimal #viewFind {
+  display: none;
+}
+#pdfjs_viewer-minimal #viewAttachments {
+  display: none;
+}
+#pdfjs_viewer-minimal .openFile {
+  display: none;
+}
+#pdfjs_viewer-minimal .download {
+  display: none;
+}
+#pdfjs_viewer-minimal .bookmark {
+  display: none;
+}
+#pdfjs_viewer-minimal .secondaryToolbar {
+  display: none;
+}
+#pdfjs_viewer-minimal #viewerContainer, #pdfjs_viewer-minimal #mainContainer {
+  background-color: white;
+  top: 0px;
+}
+#pdfjs_viewer-minimal #toolbarContainer {
+  border-top-left-radius: 5px;
+  border-top-right-radius: 5px;
+}
diff --git a/app/assets/stylesheets/pdfjs_viewer/minimal.scss b/app/assets/stylesheets/pdfjs_viewer/minimal.scss
deleted file mode 100644
index 585cde5c..00000000
--- a/app/assets/stylesheets/pdfjs_viewer/minimal.scss
+++ /dev/null
@@ -1,32 +0,0 @@
-#pdfjs_viewer-minimal {
-  div.toolbar { display: none; }
-
-  #scaleSelectContainer { display: none; }
-  #secondaryToolbarToggle { display: none; }
-
-  #toolbarViewerLeft { display: none; }
-  #toolbarViewerRight { display: none; }
-
-  #viewFind { display: none; }
-
-  #viewAttachments { display: none; }
-
-  .openFile { display: none; }
-
-  .download { display: none; }
-
-  .bookmark { display: none; }
-
-  .secondaryToolbar { display: none; }
-
-
-  #viewerContainer, #mainContainer {
-    background-color: white;
-    top: 0px;
-  }
-
-  #toolbarContainer {
-    border-top-left-radius: 5px;
-    border-top-right-radius: 5px;
-  }
-}
\ No newline at end of file
diff --git a/app/assets/stylesheets/pdfjs_viewer/reduced.css b/app/assets/stylesheets/pdfjs_viewer/reduced.css
new file mode 100644
index 00000000..3a5ffc9a
--- /dev/null
+++ b/app/assets/stylesheets/pdfjs_viewer/reduced.css
@@ -0,0 +1,24 @@
+#pdfjs_viewer-reduced .openFile {
+  display: none;
+}
+#pdfjs_viewer-reduced .bookmark {
+  display: none;
+}
+#pdfjs_viewer-reduced #viewThumbnail {
+  display: none;
+}
+#pdfjs_viewer-reduced #viewOutline {
+  display: none;
+}
+#pdfjs_viewer-reduced #viewAttachments {
+  display: none;
+}
+#pdfjs_viewer-reduced #download {
+  display: none;
+}
+#pdfjs_viewer-reduced #secondaryToolbarToggle {
+  display: none;
+}
+#pdfjs_viewer-reduced #toolbarViewerRight div.verticalToolbarSeparator {
+  display: none;
+}
diff --git a/app/assets/stylesheets/pdfjs_viewer/reduced.scss b/app/assets/stylesheets/pdfjs_viewer/reduced.scss
deleted file mode 100644
index 99920c36..00000000
--- a/app/assets/stylesheets/pdfjs_viewer/reduced.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-#pdfjs_viewer-reduced {
-  .openFile { display: none; }
-  .bookmark { display: none; }
-  #viewThumbnail { display: none; }
-  #viewOutline { display: none; }
-  #viewAttachments { display: none; }
-  #download { display: none; }
-  #secondaryToolbarToggle { display: none; }
-  #toolbarViewerRight div.verticalToolbarSeparator { display: none; }
-}
diff --git a/pdfjs_viewer-rails.gemspec b/pdfjs_viewer-rails.gemspec
index 8b78969b..c68c5102 100644
--- a/pdfjs_viewer-rails.gemspec
+++ b/pdfjs_viewer-rails.gemspec
@@ -18,7 +18,6 @@ Gem::Specification.new do |s|
   s.test_files = Dir["test/**/*"]
 
   s.add_dependency "rails", "> 4.2.0"
-  s.add_dependency "sassc-rails", ">= 2.1"
   s.add_dependency "json", "> 1.8.4"
 
   s.add_development_dependency "sqlite3"