diff --git a/src/components/datatable/DataTable.vue b/src/components/datatable/DataTable.vue
index 23d5bf578..9be350a21 100755
--- a/src/components/datatable/DataTable.vue
+++ b/src/components/datatable/DataTable.vue
@@ -1598,7 +1598,7 @@ export default {
 
     .p-datatable[${this.attributeSelector}] .p-datatable-tbody > tr > td {
         display: flex;
-        width: 100%;
+        width: 100% !important;
         align-items: center;
         justify-content: space-between;
     }
diff --git a/src/components/overlaypanel/OverlayPanel.d.ts b/src/components/overlaypanel/OverlayPanel.d.ts
index ba4014c34..d1adfd808 100755
--- a/src/components/overlaypanel/OverlayPanel.d.ts
+++ b/src/components/overlaypanel/OverlayPanel.d.ts
@@ -7,6 +7,7 @@ interface OverlayPanelProps {
     baseZIndex?: number;
     autoZIndex?: boolean;
     ariaCloseLabel?: string;
+    breakpoints?: {[key: string]: string};
 }
 
 declare class OverlayPanel {
diff --git a/src/components/overlaypanel/OverlayPanel.vue b/src/components/overlaypanel/OverlayPanel.vue
index 21930fc79..381e0a360 100755
--- a/src/components/overlaypanel/OverlayPanel.vue
+++ b/src/components/overlaypanel/OverlayPanel.vue
@@ -14,8 +14,7 @@
 </template>
 
 <script>
-import {ConnectedOverlayScrollHandler} from 'primevue/utils';
-import {DomHandler} from 'primevue/utils';
+import {UniqueComponentId,DomHandler,ConnectedOverlayScrollHandler} from 'primevue/utils';
 import Ripple from 'primevue/ripple';
 
 export default {
@@ -44,6 +43,10 @@ export default {
         ariaCloseLabel: {
             type: String,
             default: 'close'
+        },
+        breakpoints: {
+            type: Object,
+            default: null
         }
     },
     data() {
@@ -57,6 +60,7 @@ export default {
     scrollHandler: null,
     resizeListener: null,
     container: null,
+    styleElement: null,
     beforeUnmount() {
         if (this.dismissable) {
             this.unbindOutsideClickListener();
@@ -66,10 +70,16 @@ export default {
             this.scrollHandler.destroy();
             this.scrollHandler = null;
         }
+        this.destroyStyle();
         this.unbindResizeListener();
         this.target = null;
         this.container = null;
     },
+    mounted() {
+        if (this.breakpoints) {
+            this.createStyle();
+        }
+    },
     methods: {
         toggle(event) {
             if (this.visible)
@@ -88,6 +98,7 @@ export default {
             this.selfClick = true;
         },
         onEnter() {
+            this.container.setAttribute(this.attributeSelector, '');
             this.alignOverlay();
             if (this.dismissable) {
                 this.bindOutsideClickListener();
@@ -176,6 +187,37 @@ export default {
         },
         containerRef(el) {
             this.container = el;
+        },
+        createStyle() {
+			if (!this.styleElement) {
+				this.styleElement = document.createElement('style');
+				this.styleElement.type = 'text/css';
+				document.head.appendChild(this.styleElement);
+
+                let innerHTML = '';
+                for (let breakpoint in this.breakpoints) {
+                    innerHTML += `
+                        @media screen and (max-width: ${breakpoint}) {
+                            .p-overlaypanel[${this.attributeSelector}] {
+                                width: ${this.breakpoints[breakpoint]} !important;
+                            }
+                        }
+                    `
+                }
+                
+                this.styleElement.innerHTML = innerHTML;
+			}
+		},
+        destroyStyle() {
+            if (this.styleElement) {
+                document.head.removeChild(this.styleElement);
+                this.styleElement = null;
+            }
+        }
+    },
+    computed: {
+        attributeSelector() {
+            return UniqueComponentId();
         }
     },
     directives: {
diff --git a/src/views/overlaypanel/OverlayPanelDemo.vue b/src/views/overlaypanel/OverlayPanelDemo.vue
index d3c6df9ea..79da8be9a 100755
--- a/src/views/overlaypanel/OverlayPanelDemo.vue
+++ b/src/views/overlaypanel/OverlayPanelDemo.vue
@@ -11,8 +11,8 @@
             <div class="card">
                 <Button type="button" icon="pi pi-search" :label="selectedProduct ? selectedProduct.name : 'Select a Product'" @click="toggle" aria:haspopup="true" aria-controls="overlay_panel" />
 
-                <OverlayPanel ref="op" appendTo="body" :showCloseIcon="true" id="overlay_panel" style="width: 450px">
-                    <DataTable :value="products" v-model:selection="selectedProduct" selectionMode="single" :paginator="true" :rows="5" @row-select="onProductSelect" responsiveLayout="scroll">
+                <OverlayPanel ref="op" appendTo="body" :showCloseIcon="true" id="overlay_panel" style="width:450px" :breakpoints="{'960px': '75vw'}">
+                    <DataTable :value="products" v-model:selection="selectedProduct" selectionMode="single" :paginator="true" :rows="5" @row-select="onProductSelect">
                         <Column field="name" header="Name" sortable style="width: 50%"></Column>
                         <Column header="Image" style="width: 20%">
                             <template #body="slotProps">
diff --git a/src/views/overlaypanel/OverlayPanelDoc.vue b/src/views/overlaypanel/OverlayPanelDoc.vue
index ef1873771..331d3465d 100755
--- a/src/views/overlaypanel/OverlayPanelDoc.vue
+++ b/src/views/overlaypanel/OverlayPanelDoc.vue
@@ -34,6 +34,17 @@ toggle(event) {
 	&lt;img src="demo/images/nature/nature1.jpg" alt="Nature Image"&gt;
 &lt;/OverlayPanel&gt;
 
+</code></pre>
+
+                <h5>Responsive</h5>
+                <p>OverlayPanel width can be adjusted per screen size with the <i>breakpoints</i> option. In example below, default width is set to 450px and below 961px, width would be 75vw and finally below 641px width becomes
+                100%. The value of <i>breakpoints</i> should be an object literal whose keys are the maximum screen sizes and values are the widths per screen.</p>
+
+<pre v-code><code>
+&lt;OverlayPanel ref="op" :breakpoints="{'960px': '75vw', '640px': '100vw'}" :style="{width: '450px'}"&gt;
+	Content
+&lt;/OverlayPanel&gt;
+
 </code></pre>
 
 				<h5>Properties</h5>
@@ -83,6 +94,12 @@ toggle(event) {
                                 <td>string</td>
                                 <td>close</td>
                                 <td>Aria label of the close icon.</td>
+                            </tr>
+                            <tr>
+                                <td>breakpoints</td>
+                                <td>object</td>
+                                <td>null</td>
+                                <td>Object literal to define widths per screen size.</td>
                             </tr>
 						</tbody>
 					</table>