diff --git a/package.json b/package.json
index 2ef79a986..757c2259e 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "gulp-rename": "^1.2.2",
     "gulp-uglify": "^1.5.3",
     "gulp-uglifycss": "^1.0.6",
-    "primeflex": "1.2.0",
+    "primeflex": "1.3.0",
     "primeicons": "4.0.0",
     "prismjs": "^1.15.0",
     "quill": "1.3.3",
diff --git a/src/assets/styles/primevue.css b/src/assets/styles/primevue.css
index fd1202b5e..986a67488 100644
--- a/src/assets/styles/primevue.css
+++ b/src/assets/styles/primevue.css
@@ -3,7 +3,6 @@
 @import '../../components/button/Button.css';
 @import '../../components/checkbox/Checkbox.css';
 @import '../../components/colorpicker/ColorPicker.css';
-@import '../../components/elevation/Elevation.css';
 @import '../../components/inputtext/InputText.css';
 @import '../../components/password/Password.css';
 @import '../../components/radiobutton/RadioButton.css';
diff --git a/src/components/elevation/Elevation.css b/src/components/elevation/Elevation.css
deleted file mode 100644
index a228cd5ff..000000000
--- a/src/components/elevation/Elevation.css
+++ /dev/null
@@ -1,95 +0,0 @@
-.p-shadow-1 {
-    box-shadow: 0 2px 1px -1px rgba(0,0,0,.2), 0 1px 1px 0 rgba(0,0,0,.14), 0 1px 3px 0 rgba(0,0,0,.12);
-}
-
-.p-shadow-2 {
-    box-shadow: 0 3px 1px -2px rgba(0,0,0,.2), 0 2px 2px 0 rgba(0,0,0,.14), 0 1px 5px 0 rgba(0,0,0,.12);
-}
-
-.p-shadow-3 {
-    box-shadow: 0 3px 3px -2px rgba(0,0,0,.2), 0 3px 4px 0 rgba(0,0,0,.14), 0 1px 8px 0 rgba(0,0,0,.12);
-}
-
-.p-shadow-4 {
-    box-shadow: 0 2px 4px -1px rgba(0,0,0,.2), 0 4px 5px 0 rgba(0,0,0,.14), 0 1px 10px 0 rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 3px 5px -1px rgba(0,0,0,.2), 0 5px 8px 0 rgba(0,0,0,.14), 0 1px 14px 0 rgba(0,0,0,.12);
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-
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-}
-
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-}
-
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-    box-shadow: 0 5px 5px -3px rgba(0,0,0,.2), 0 8px 10px 1px rgba(0,0,0,.14), 0 3px 14px 2px rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 5px 6px -3px rgba(0,0,0,.2), 0 9px 12px 1px rgba(0,0,0,.14), 0 3px 16px 2px rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 6px 6px -3px rgba(0,0,0,.2), 0 10px 14px 1px rgba(0,0,0,.14), 0 4px 18px 3px rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 6px 7px -4px rgba(0,0,0,.2), 0 11px 15px 1px rgba(0,0,0,.14), 0 4px 20px 3px rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 7px 8px -4px rgba(0,0,0,.2), 0 12px 17px 2px rgba(0,0,0,.14), 0 5px 22px 4px rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 7px 8px -4px rgba(0,0,0,.2), 0 13px 19px 2px rgba(0,0,0,.14), 0 5px 24px 4px rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 7px 9px -4px rgba(0,0,0,.2), 0 14px 21px 2px rgba(0,0,0,.14), 0 5px 26px 4px rgba(0,0,0,.12);
-}
-
-.p-shadow-15 {
-    box-shadow: 0 8px 9px -5px rgba(0,0,0,.2), 0 15px 22px 2px rgba(0,0,0,.14), 0 6px 28px 5px rgba(0,0,0,.12);
-}
-
-.p-shadow-16 {
-    box-shadow: 0 8px 10px -5px rgba(0,0,0,.2), 0 16px 24px 2px rgba(0,0,0,.14), 0 6px 30px 5px rgba(0,0,0,.12);
-}
-
-.p-shadow-17 {
-    box-shadow: 0 8px 11px -5px rgba(0,0,0,.2), 0 17px 26px 2px rgba(0,0,0,.14), 0 6px 32px 5px rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 9px 11px -5px rgba(0,0,0,.2), 0 18px 28px 2px rgba(0,0,0,.14), 0 7px 34px 6px rgba(0,0,0,.12);
-}
-
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-    box-shadow: 0 9px 12px -6px rgba(0,0,0,.2), 0 19px 29px 2px rgba(0,0,0,.14), 0 7px 36px 6px rgba(0,0,0,.12);
-}
-
-.p-shadow-20 {
-    box-shadow: 0 10px 13px -6px rgba(0,0,0,.2), 0 20px 31px 3px rgba(0,0,0,.14), 0 8px 38px 7px rgba(0,0,0,.12);
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-
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-}
-
-.p-shadow-23 {
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-
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-}
\ No newline at end of file
diff --git a/src/views/elevation/ElevationDemo.vue b/src/views/elevation/ElevationDemo.vue
index 21a36f009..7852f146c 100644
--- a/src/views/elevation/ElevationDemo.vue
+++ b/src/views/elevation/ElevationDemo.vue
@@ -3,7 +3,7 @@
         <div class="content-section introduction">
             <div class="feature-intro">
                 <h1>Elevation</h1>
-                <p>Elevation is used to specify the separation between surfaces and elements along the z-axis.</p>
+                <p>Elevation is an add-on utility of <a href="https://github.com/primefaces/primeflex">PrimeFlex</a> and used to specify the separation between surfaces and elements along the z-axis.</p>
             </div>
         </div>