diff --git a/.stylelintrc.json b/.stylelintrc.json
index da4eddef0..33bc0157c 100644
--- a/.stylelintrc.json
+++ b/.stylelintrc.json
@@ -9,6 +9,7 @@
       {
         "resolveNestedSelectors": true
       }
-    ]
+    ],
+    "declaration-no-important": true
   }
 }
diff --git a/projects/aca-content/folder-rules/src/manage-rules/manage-rules.smart-component.scss b/projects/aca-content/folder-rules/src/manage-rules/manage-rules.smart-component.scss
index e4c9a6f67..d6a08e653 100644
--- a/projects/aca-content/folder-rules/src/manage-rules/manage-rules.smart-component.scss
+++ b/projects/aca-content/folder-rules/src/manage-rules/manage-rules.smart-component.scss
@@ -10,7 +10,6 @@
 
     &__title {
       align-items: center;
-      width: unset !important;
       flex: 1;
     }
 
@@ -89,11 +88,6 @@
               padding: 0 8px;
               min-width: unset;
             }
-
-            .mat-icon {
-              // Something pops out of this button for some reason so this is necessary
-              overflow: hidden !important;
-            }
           }
         }
       }
diff --git a/projects/aca-content/src/lib/components/search/search-input-control/search-input-control.component.scss b/projects/aca-content/src/lib/components/search/search-input-control/search-input-control.component.scss
index 658fcede4..42612bc81 100644
--- a/projects/aca-content/src/lib/components/search/search-input-control/search-input-control.component.scss
+++ b/projects/aca-content/src/lib/components/search/search-input-control/search-input-control.component.scss
@@ -22,7 +22,7 @@ $top-margin: 12px;
   font-size: 16px;
   padding-left: 15px;
   box-sizing: border-box;
-  margin-bottom: 12px !important;
+  margin-bottom: 12px;
 
   .mat-form-field {
     font-size: 16px;
diff --git a/projects/aca-content/src/lib/components/search/search-input/search-input.component.scss b/projects/aca-content/src/lib/components/search/search-input/search-input.component.scss
index c2786f9c6..81e357fc4 100644
--- a/projects/aca-content/src/lib/components/search/search-input/search-input.component.scss
+++ b/projects/aca-content/src/lib/components/search/search-input/search-input.component.scss
@@ -9,7 +9,10 @@ $top-margin: 12px;
   width: 100%;
   max-width: $search-width;
   height: $search-height + $top-margin;
-  margin: 0 !important;
+
+  &.mat-menu-trigger {
+    margin: 0;
+  }
 
   .app-search-button {
     width: 32px;
@@ -23,9 +26,11 @@ $top-margin: 12px;
     .app-close-icon {
       height: 6px;
 
-      .mat-icon {
-        font-size: 18px !important;
-        line-height: 28px;
+      &.app-suffix-search-icon-wrapper {
+        .mat-icon {
+          font-size: 18px;
+          line-height: 28px;
+        }
       }
     }
 
@@ -70,8 +75,8 @@ mat-checkbox {
   background-color: $search-background;
   border-radius: $search-border-radius;
   height: $search-height;
-  margin-bottom: 0 !important;
-  padding-bottom: 26px !important;
+  margin-bottom: 0;
+  padding-bottom: 26px;
 }
 
 .app-search-control {
diff --git a/projects/aca-content/src/lib/components/search/search-results-row/search-results-row.component.scss b/projects/aca-content/src/lib/components/search/search-results-row/search-results-row.component.scss
index 4da61887b..3d77e1ba2 100644
--- a/projects/aca-content/src/lib/components/search/search-results-row/search-results-row.component.scss
+++ b/projects/aca-content/src/lib/components/search/search-results-row/search-results-row.component.scss
@@ -16,12 +16,12 @@
 
   .link:hover,
   .aca-location-link .adf-datatable-cell-value:hover {
-    color: var(--theme-primary-color) !important;
+    color: var(--theme-primary-color);
     text-decoration: underline;
   }
 
   .adf-is-selected .link:not(:hover),
   .adf-is-selected .adf-datatable-cell-value:not(:hover) {
-    color: var(--theme-primary-color) !important;
+    color: var(--theme-primary-color);
   }
 }
diff --git a/projects/aca-content/src/lib/components/sidenav/components/expand-menu.component.html b/projects/aca-content/src/lib/components/sidenav/components/expand-menu.component.html
index 445066770..7b6168d91 100644
--- a/projects/aca-content/src/lib/components/sidenav/components/expand-menu.component.html
+++ b/projects/aca-content/src/lib/components/sidenav/components/expand-menu.component.html
@@ -22,7 +22,7 @@
     [acaExpansionPanel]="item"
     [@.disabled]="true"
   >
-    <mat-expansion-panel-header expandedHeight="48px" collapsedHeight="48px" role="group">
+    <mat-expansion-panel-header expandedHeight="32px" collapsedHeight="32px" role="group">
       <mat-panel-title>
         <div class="item">
           <button
diff --git a/projects/aca-content/src/lib/components/sidenav/sidenav.component.scss b/projects/aca-content/src/lib/components/sidenav/sidenav.component.scss
index a6be2ffb3..df72e2a53 100644
--- a/projects/aca-content/src/lib/components/sidenav/sidenav.component.scss
+++ b/projects/aca-content/src/lib/components/sidenav/sidenav.component.scss
@@ -52,7 +52,6 @@
       border-radius: 0;
 
       &-header {
-        height: 32px !important;
         padding: 0 32px 0 0;
         display: flex;
         align-items: center;
@@ -66,7 +65,7 @@
         .mat-button {
           line-height: 32px;
           align-items: center;
-          border: none !important;
+          border: none;
         }
 
         .action-button__label {
@@ -99,7 +98,7 @@
     }
 
     .mat-expansion-panel:not(.mat-expanded) .mat-expansion-panel-header:not([aria-disabled='true']):hover {
-      background: none !important;
+      background: none;
     }
 
     .item {
@@ -128,7 +127,7 @@
     }
 
     .action-button--active {
-      color: var(--theme-selected-text-color) !important;
+      color: var(--theme-selected-text-color);
       background: var(--theme-selected-background-color);
     }
   }
diff --git a/projects/aca-content/src/lib/components/view-profile/view-profile.component.scss b/projects/aca-content/src/lib/components/view-profile/view-profile.component.scss
index 73134f9b6..a2fe1c0eb 100644
--- a/projects/aca-content/src/lib/components/view-profile/view-profile.component.scss
+++ b/projects/aca-content/src/lib/components/view-profile/view-profile.component.scss
@@ -83,9 +83,9 @@ app-view-profile {
   }
 
   .app-selected:focus {
-    border: 2px solid var(--theme-blue-button-color) !important;
+    border: 2px solid var(--theme-blue-button-color);
     border-radius: 6px;
-    outline: none !important;
+    outline: none;
     box-shadow: 0 0 2px var(--theme-blue-button-color);
   }
 
diff --git a/projects/aca-content/src/lib/ui/application.scss b/projects/aca-content/src/lib/ui/application.scss
index 200e405f7..df762f065 100644
--- a/projects/aca-content/src/lib/ui/application.scss
+++ b/projects/aca-content/src/lib/ui/application.scss
@@ -20,10 +20,6 @@ body {
   }
 }
 
-.mat-icon {
-  overflow: unset !important;
-}
-
 [dir='rtl'] .mat-icon {
   transform: scale(-1, 1);
 }
diff --git a/projects/aca-content/src/lib/ui/dynamic-theme/typography.scss b/projects/aca-content/src/lib/ui/dynamic-theme/typography.scss
index f49848e43..b9a330c65 100644
--- a/projects/aca-content/src/lib/ui/dynamic-theme/typography.scss
+++ b/projects/aca-content/src/lib/ui/dynamic-theme/typography.scss
@@ -82,13 +82,13 @@
 @mixin base-font-size($font-size) {
   html,
   body {
-    font-size: $font-size !important;
+    font-size: $font-size;
   }
 }
 
 @mixin base-font-family($font-family) {
   html,
   body {
-    font-family: $font-family !important;
+    font-family: $font-family;
   }
 }
diff --git a/projects/aca-content/src/lib/ui/mixins.scss b/projects/aca-content/src/lib/ui/mixins.scss
index 432c5583f..3973edf2f 100644
--- a/projects/aca-content/src/lib/ui/mixins.scss
+++ b/projects/aca-content/src/lib/ui/mixins.scss
@@ -21,6 +21,6 @@
 }
 
 @mixin rounded-border($border-color: var(--theme-blue-button-color), $thickness: 2px, $radius: 4px) {
-  border: $thickness solid $border-color !important;
+  border: $thickness solid $border-color;
   border-radius: $radius;
 }
diff --git a/projects/aca-content/src/lib/ui/overrides/adf-about.theme.scss b/projects/aca-content/src/lib/ui/overrides/adf-about.theme.scss
index 3d9df5b1a..8f75224ce 100644
--- a/projects/aca-content/src/lib/ui/overrides/adf-about.theme.scss
+++ b/projects/aca-content/src/lib/ui/overrides/adf-about.theme.scss
@@ -5,21 +5,23 @@
     background-color: var(--theme-about-panel-background-color);
     overflow: auto;
 
-    mat-accordion {
-      box-shadow: none !important;
-      border: none !important;
+    .mat-accordion {
+      box-shadow: none;
+      border: none;
+
+      &.adf-about-panel {
+        .mat-expansion-panel {
+          box-shadow: none;
+          border-radius: 12px;
+          margin: 24px;
+          width: 95%;
+          border: 1px solid var(--theme-about-panel-border-color);
+        }
+      }
     }
 
-    mat-expansion-panel {
-      box-shadow: none !important;
-      border-radius: 12px !important;
-      margin: 24px !important;
-      width: 95%;
-      border: 1px solid var(--theme-about-panel-border-color);
-    }
-
-    mat-expansion-panel-header {
-      height: 80px !important;
+    .mat-expansion-panel-header {
+      height: 80px;
       line-height: 32px;
     }
 
diff --git a/projects/aca-content/src/lib/ui/overrides/adf-pagination.theme.scss b/projects/aca-content/src/lib/ui/overrides/adf-pagination.theme.scss
index e8fd8a22f..61bd81031 100644
--- a/projects/aca-content/src/lib/ui/overrides/adf-pagination.theme.scss
+++ b/projects/aca-content/src/lib/ui/overrides/adf-pagination.theme.scss
@@ -1,45 +1,47 @@
 @mixin adf-pagination-theme($theme) {
-  .adf-pagination__block {
-    flex: none !important;
-    padding: 0 !important;
-    font-weight: 400;
-    font-size: 14px;
-    line-height: 24px;
-    letter-spacing: 0.25px;
-  }
+  adf-pagination {
+    &.adf-pagination {
+      height: 32px;
+      line-height: 24px;
+      padding: 16px 0;
 
-  .adf-pagination {
-    height: 32px !important;
-    line-height: 24px !important;
-    padding: 16px 0;
-  }
+      .adf-pagination__block {
+        flex: none;
+        padding: 0;
+        font-weight: 400;
+        font-size: 14px;
+        line-height: 24px;
+        letter-spacing: 0.25px;
 
-  .adf-pagination__range-block {
-    padding: 0 24px !important;
-  }
+        &.adf-pagination__range-block {
+          padding: 0 24px;
+        }
+      }
 
-  .adf-pagination__perpage-block {
-    flex: auto !important;
-    padding-right: 24px !important;
-  }
+      .adf-pagination__perpage-block {
+        flex: auto;
+        padding-right: 24px;
+      }
 
-  .adf-pagination__actualinfo-block {
-    padding-right: 12px !important;
+      .adf-pagination__actualinfo-block {
+        padding-right: 12px;
 
-    .mat-menu-trigger {
-      display: none !important;
+        .mat-menu-trigger {
+          display: none;
+        }
+      }
+
+      .adf-pagination__previous-button {
+        margin: 0 12px 0 0;
+      }
+
+      .adf-pagination__next-button {
+        margin: 0;
+      }
+
+      .adf-pagination__controls-block {
+        padding-right: 24px;
+      }
     }
   }
-
-  .adf-pagination__previous-button {
-    margin: 0 12px 0 0 !important;
-  }
-
-  .adf-pagination__next-button {
-    margin: 0 !important;
-  }
-
-  .adf-pagination__controls-block {
-    padding-right: 24px !important;
-  }
 }
diff --git a/projects/aca-content/src/lib/ui/overrides/adf-style-fixes.theme.scss b/projects/aca-content/src/lib/ui/overrides/adf-style-fixes.theme.scss
index d983b7eba..5a3514d2d 100644
--- a/projects/aca-content/src/lib/ui/overrides/adf-style-fixes.theme.scss
+++ b/projects/aca-content/src/lib/ui/overrides/adf-style-fixes.theme.scss
@@ -11,8 +11,4 @@
       display: none;
     }
   }
-
-  adf-share-dialog .mat-form-field-label-wrapper label {
-    display: none !important;
-  }
 }
diff --git a/projects/aca-content/src/lib/ui/overrides/ay11.scss b/projects/aca-content/src/lib/ui/overrides/ay11.scss
index e5f5f91ec..c45b36ef0 100644
--- a/projects/aca-content/src/lib/ui/overrides/ay11.scss
+++ b/projects/aca-content/src/lib/ui/overrides/ay11.scss
@@ -27,8 +27,8 @@
     }
   }
 
-  .adf-content-node-selector-content-list .adf-datatable-list .adf-datatable-selected > svg {
-    fill: var(--theme-blue-button-color) !important;
+  .adf-content-node-selector-content-list .adf-datatable-list .adf-datatable-selected.mat-icon > svg {
+    fill: var(--theme-blue-button-color);
   }
 
   .mat-list-base .mat-list-option {
@@ -45,9 +45,9 @@
     }
   }
 
-  .adf-search-user-button,
+  .adf-search-user-button.mat-button,
   .app-search-button {
-    line-height: 36px !important;
+    line-height: 36px;
 
     @include rounded-border(transparent);
 
@@ -58,21 +58,23 @@
     }
   }
 
-  .mat-menu-item {
-    .mat-menu-ripple {
-      display: none;
-    }
+  .mat-menu-content {
+    .mat-menu-item {
+      .mat-menu-ripple {
+        display: none;
+      }
 
-    @include rounded-border(transparent);
+      @include rounded-border(transparent);
 
-    &:focus-visible {
-      @include rounded-border;
+      &:focus-visible {
+        @include rounded-border;
 
-      background-color: white;
-    }
+        background-color: white;
+      }
 
-    &.cdk-keyboard-focused:not([disabled]) {
-      background-color: white;
+      &.cdk-keyboard-focused:not([disabled]) {
+        background-color: white;
+      }
     }
   }
 
@@ -141,7 +143,7 @@
   }
 
   .mat-datetimepicker-calendar-body-active .mat-datetimepicker-calendar-body-cell-content:not(.mat-datetimepicker-calendar-body-selected) {
-    background-color: var(--theme-datetimepicker-cell-background) !important;
+    background-color: var(--theme-datetimepicker-cell-background);
   }
 
   .mat-datetimepicker-calendar-body-cell-content.mat-datetimepicker-calendar-body-selected {
@@ -156,7 +158,7 @@
   .mat-expansion-panel .mat-expansion-panel-header {
     border: 2px solid transparent;
 
-    .mat-button {
+    .mat-button-base.mat-button {
       outline: none;
 
       @include rounded-border(transparent);
@@ -193,8 +195,10 @@
     }
   }
 
-  .adf-filter-button {
-    margin-left: -2px !important;
+  .mat-button-base {
+    &.adf-filter-button {
+      margin-left: -2px;
+    }
   }
 
   .adf-pagination {
diff --git a/projects/aca-content/src/lib/ui/theme.scss b/projects/aca-content/src/lib/ui/theme.scss
index d9698f4ba..8afd57585 100644
--- a/projects/aca-content/src/lib/ui/theme.scss
+++ b/projects/aca-content/src/lib/ui/theme.scss
@@ -10,29 +10,43 @@ $contrast-gray: #646569;
   color: var(--theme-text-color, rgba(0, 0, 0, 0.54));
 }
 
-.adf-name-location-cell-location {
-  color: $contrast-gray !important;
+.adf-name-location-cell-location.adf-datatable-cell-value {
+  color: $contrast-gray;
 }
 
-.mat-form-field-label, .mat-tab-label, .mat-checkbox-label, .mat-toolbar {
-  color: $contrast-gray !important;
-  opacity: 1 !important;
+.mat-tab-list {
+  .mat-tab-labels {
+    .mat-tab-label {
+      &.mat-tab-label-active {
+        color: #212121;
+      }
+    }
+  }
 }
 
-.mat-tab-label-active {
-  color: #212121 !important;
+.mat-form-field-label-wrapper .mat-form-field-label,
+.mat-tab-list .mat-tab-labels .mat-tab-label,
+.mat-checkbox-label,
+mat-toolbar.mat-toolbar.mat-toolbar-multiple-row,
+mat-toolbar.mat-toolbar.mat-toolbar-single-row {
+  color: $contrast-gray;
+  opacity: 1;
 }
 
 .adf-upload-dialog {
-  &__header, &__content {
+  &__header,
+  &__content {
     color: $contrast-gray;
   }
 }
 
-.adf-version-list-item {
-  &-comment, &-date {
-    color: $contrast-gray;
-    opacity: 1 !important;
+.adf-version-list {
+  .adf-version-list-item {
+    &-comment,
+    &-date {
+      color: $contrast-gray;
+      opacity: 1;
+    }
   }
 }
 
@@ -41,15 +55,16 @@ $contrast-gray: #646569;
   color: $contrast-gray;
 }
 
-.adf-textitem-edit-icon.mat-icon {
-  color: $contrast-gray !important;
+.adf-property-field {
+  .adf-textitem-edit-icon.mat-icon {
+    color: $contrast-gray;
+  }
 }
 
 .adf-property-field.adf-card-textitem-field:hover .adf-property-clear-value {
-  color: $contrast-gray !important;
+  color: $contrast-gray;
 }
 
 .adf-empty-content__icon {
   color: $contrast-gray;
 }
-
diff --git a/projects/aca-content/src/lib/ui/variables/variables.scss b/projects/aca-content/src/lib/ui/variables/variables.scss
index cd6559c85..c68a38a8f 100644
--- a/projects/aca-content/src/lib/ui/variables/variables.scss
+++ b/projects/aca-content/src/lib/ui/variables/variables.scss
@@ -8,7 +8,7 @@ $background: map-get($custom-theme, background);
 $data-table-thumbnail-width: 35px;
 $data-table-cell-min-width: 150px;
 $data-table-cell-min-width-no-grow: 120px;
-$data-table-cell-min-width-file-size: 110px !important;
+$data-table-cell-min-width-file-size: 110px;
 
 // Upload drag
 $adf-upload-dragging-color: unset;
diff --git a/projects/aca-shared/src/lib/components/page-layout/page-layout.component.scss b/projects/aca-shared/src/lib/components/page-layout/page-layout.component.scss
index 1efaa0f6f..2e1049fc4 100644
--- a/projects/aca-shared/src/lib/components/page-layout/page-layout.component.scss
+++ b/projects/aca-shared/src/lib/components/page-layout/page-layout.component.scss
@@ -48,10 +48,10 @@
   }
 
   .scrollable {
-    overflow: auto !important;
+    overflow: auto;
 
     .main-content {
-      overflow: auto !important;
+      overflow: auto;
     }
   }
 }