diff --git a/app/assets/stylesheets/curation_concerns/_curation_concerns.scss b/app/assets/stylesheets/curation_concerns/_curation_concerns.scss
index 3777410a2..a5b509c8c 100644
--- a/app/assets/stylesheets/curation_concerns/_curation_concerns.scss
+++ b/app/assets/stylesheets/curation_concerns/_curation_concerns.scss
@@ -1,8 +1,6 @@
 @import 'bootstrap-sprockets';
 @import 'bootstrap';
-@import "bootstrap/variables";
 @import 'blacklight/facets';
-@import 'curation_concerns/variables_bootstrap';
 @import "curation_concerns/global-variables";
 @import "curation_concerns/positioning";
 @import "curation_concerns/modules";
diff --git a/app/assets/stylesheets/curation_concerns/_modules.scss b/app/assets/stylesheets/curation_concerns/_modules.scss
index f725cd773..3333e8798 100644
--- a/app/assets/stylesheets/curation_concerns/_modules.scss
+++ b/app/assets/stylesheets/curation_concerns/_modules.scss
@@ -1,8 +1,4 @@
-@import 'modules/accordion';
-@import 'modules/accessibility';
-@import 'modules/attributes';
 @import 'modules/classify_work';
-@import 'modules/emphatic_action_area';
 @import 'modules/forms';
 @import 'modules/multi_value_fields';
 @import 'modules/search_results';
diff --git a/app/assets/stylesheets/curation_concerns/_variables_bootstrap.scss b/app/assets/stylesheets/curation_concerns/_variables_bootstrap.scss
deleted file mode 100644
index bfcd436da..000000000
--- a/app/assets/stylesheets/curation_concerns/_variables_bootstrap.scss
+++ /dev/null
@@ -1,7 +0,0 @@
-$font-size-base: 14px;
-$font-size-h1:            floor(($font-size-base * 2.15)) !default; // ~30px
-$font-size-h2:            floor(($font-size-base * 1.7)) !default; // ~24px
-$font-size-h3:            ceil(($font-size-base * 1.53)) !default; // ~201px
-$font-size-h4:            ceil(($font-size-base * 1.21)) !default; // ~17px
-$font-size-h5:            $font-size-base !default;
-$font-size-h6:            ceil(($font-size-base * 0.85)) !default; // ~12px
diff --git a/app/assets/stylesheets/curation_concerns/downloads.scss b/app/assets/stylesheets/curation_concerns/downloads.scss
deleted file mode 100644
index e2d026065..000000000
--- a/app/assets/stylesheets/curation_concerns/downloads.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-// Place all the styles related to the Downloads controller here.
-// They will automatically be included in application.css.
-// You can use Sass (SCSS) here: http://sass-lang.com/
diff --git a/app/assets/stylesheets/curation_concerns/modules/accessibility.scss b/app/assets/stylesheets/curation_concerns/modules/accessibility.scss
deleted file mode 100644
index 850c22ee4..000000000
--- a/app/assets/stylesheets/curation_concerns/modules/accessibility.scss
+++ /dev/null
@@ -1,50 +0,0 @@
-/* ==========================================================================
-   Helper classes from http://html5boilerplate.com/
-   ========================================================================== */
-
-/*
- * Hide from both screenreaders and browsers: h5bp.com/u
- */
-
-.hidden {
-  display: none !important;
-  visibility: hidden;
-}
-
-/*
- * Hide only visually, but have it available for screenreaders: h5bp.com/v
- */
-
-.visuallyhidden {
-  border: 0;
-  clip: rect(0 0 0 0);
-  height: 1px;
-  margin: -1px;
-  overflow: hidden;
-  padding: 0;
-  position: absolute;
-  width: 1px;
-}
-
-/*
- * Extends the .visuallyhidden class to allow the element to be focusable
- * when navigated to via the keyboard: h5bp.com/p
- */
-
-.visuallyhidden.focusable:active,
-.visuallyhidden.focusable:focus {
-  clip: auto;
-  height: auto;
-  margin: 0;
-  overflow: visible;
-  position: static;
-  width: auto;
-}
-
-/*
- * Hide visually and from screenreaders, but maintain layout
- */
-
-.invisible {
-  visibility: hidden;
-}
diff --git a/app/assets/stylesheets/curation_concerns/modules/accordion.scss b/app/assets/stylesheets/curation_concerns/modules/accordion.scss
deleted file mode 100644
index f3656997a..000000000
--- a/app/assets/stylesheets/curation_concerns/modules/accordion.scss
+++ /dev/null
@@ -1,33 +0,0 @@
-.accordion {
-  .accordion-toggle {
-    color:$blue
-  }
-
-  .accordion-toggle:hover {
-    text-decoration:none;
-  }
-}
-
-.js .accordion {
-  .accordion-toggle:before {
-    content:"";
-    display:inline-block;
-    width: 0;
-    height: 0;
-    margin:0 .4em .25em -.2em;
-    border-style:solid;
-    border-color:$blue transparent transparent transparent;
-    border-width:.3em .3em 0 .3em;
-  }
-
-  .accordion-toggle.collapsed:before {
-    margin:0 .5em .2em 0;
-    border-color:transparent transparent transparent $blue;
-    border-width:.3em 0 .3em .3em;
-  }
-}
-
-/* If form elements are present in an accordion they won't be wrapped in a row */
-.accordion-inner .form-group {
-  margin-bottom:1.5em;
-}
diff --git a/app/assets/stylesheets/curation_concerns/modules/attributes.scss b/app/assets/stylesheets/curation_concerns/modules/attributes.scss
deleted file mode 100644
index 0f331361d..000000000
--- a/app/assets/stylesheets/curation_concerns/modules/attributes.scss
+++ /dev/null
@@ -1,41 +0,0 @@
-.attribute-list {
-  clear:both;
-  float:left;
-  list-style-type:none;
-  margin-top:0;
-  width:100%;
-
-  dt,
-  .label {
-    float:left;
-    clear:both;
-  }
-
-  dd,
-  .value {
-    float:left;
-  }
-}
-
-.attributes {
-  .thumbnail {
-    width: 150px;
-    display: block; // Don't let the image control the size of the cell
-    img {
-      width: 100%;
-    }
-  }
-}
-
-.attribute a .secondary {
-  font-size: .8em;
-  display: block;
-}
-
-.table .tabular {
-  margin: 0;
-  padding: 0;
-  .attribute {
-    list-style-type: none;
-  }
-}
diff --git a/app/assets/stylesheets/curation_concerns/modules/emphatic_action_area.scss b/app/assets/stylesheets/curation_concerns/modules/emphatic_action_area.scss
deleted file mode 100644
index d826691ab..000000000
--- a/app/assets/stylesheets/curation_concerns/modules/emphatic_action_area.scss
+++ /dev/null
@@ -1,14 +0,0 @@
-.emphatic-action-area {
-  padding-top:2em;
-  text-align:center;
-
-  a {
-    font-family:$font-family-serif;
-    font-size:2em;
-    padding:.5em;
-  }
-}
-
-.home .emphatic-action-area {
-  padding-bottom:8em;
-}
diff --git a/app/assets/stylesheets/curation_concerns/modules/forms.scss b/app/assets/stylesheets/curation_concerns/modules/forms.scss
index 02619eecd..70b071a94 100644
--- a/app/assets/stylesheets/curation_concerns/modules/forms.scss
+++ b/app/assets/stylesheets/curation_concerns/modules/forms.scss
@@ -69,38 +69,6 @@ form label.required { font-weight: bold; }
   }
 }
 
-
-.field-choice {
-  padding-bottom:1em;
-  padding-top:1em;
-  text-align:center;
-  font-size:1.3em;
-  line-height:1;
-  z-index: -1000;  // Prevent padding from obscuring file upload button when window is narrow
-}
-
-.accept-contributor-agreement {
-  padding: 1em 2.5em;
-  input, label {
-    font-size:1.3em;
-    font-weight: normal;
-  }
-}
-
 form.button-to {
   margin:0 .3em;
 }
-
-form.pull-right {
-  margin-right:0;
-}
-
-.inline-checkbox {
-  display: inline-block;
-  padding-right:1em;
-}
-
-.help-inline {
-  color: $gray;
-  padding-left: 1em;
-}
diff --git a/app/assets/stylesheets/curation_concerns/modules/search_results.scss b/app/assets/stylesheets/curation_concerns/modules/search_results.scss
index 2bda7afe3..89d734edd 100644
--- a/app/assets/stylesheets/curation_concerns/modules/search_results.scss
+++ b/app/assets/stylesheets/curation_concerns/modules/search_results.scss
@@ -1,6 +1,3 @@
-.search-results-list {
-}
-
 #documents .document {
   border-top: 1px solid $gray-lighter;
   margin-top: $padding-base-vertical;
@@ -47,8 +44,3 @@
     text-align:left;
   }
 }
-
-
-.search-result-details {
-}
-
diff --git a/app/views/shared/_add_content.html.erb b/app/views/shared/_add_content.html.erb
index ddc672722..607e9bfeb 100644
--- a/app/views/shared/_add_content.html.erb
+++ b/app/views/shared/_add_content.html.erb
@@ -3,7 +3,7 @@
 <% if include_works_link || include_collections_link %>
   <div class="btn-group add-content">
     <%= link_to curation_concerns.new_classify_concern_path, id: "add-content", class: "btn btn-primary dropdown-toggle", data: { toggle: "dropdown"} do %>
-      <span class="glyphicon glyphicon-plus"></span><span class="visuallyhidden">Add</span>
+      <span class="glyphicon glyphicon-plus"></span><span class="sr-only">Add</span>
     <% end %>
     <ul class="dropdown-menu quick-create">
       <% if include_works_link %>