diff --git a/referenzen.html b/referenzen.html
index 54a3200..21f7dc9 100644
--- a/referenzen.html
+++ b/referenzen.html
@@ -195,60 +195,54 @@
                     Qualität des
                     Wohnens.</p>
             </div>
-        </div><!-- end row -->
-        <div class="portfolio-wrapper column-2 spacing-50 hover-style-2">
-            <div class="portfolio-item category-1">
-                <div class="portfolio-box">
-                    <div class="portfolio-img">
-                        <video
-                                src="/media/2019_12_27_08_11_28.mp4"
-                                controls
-                                poster="/assets/images/Haus_ref5.jpeg"
-                        >
-                        </video>
-                    </div>
-                    <div class="portfolio-title"></div>
+        </div>
+        <div class="row spacing-50 hover-style-2">
+            <div class="col-12 col-lg-6">
+                <div class="">
+                    <a class="lightbox-image-box border-radius-025 icon-lg" href="/assets/images/Ref_7.jpeg">
+                        <img src="/assets/images/Ref_7.jpeg" alt="" class="opaque">
+                        <div class="card-img-overlay text-red">
+                            <span>Metallfachwerkhaus</span>
+                            <h5 class="font-weight-normal text-red">524</h5>
+                        </div>
+                    </a>
                 </div>
             </div>
-            <div class="portfolio-item category-1">
-                <div class="portfolio-box">
-                    <div class="portfolio-img">
-                        <video
-                                src="/media/2019_12_27_08_11_28.mp4"
-                                controls
-                                poster="/assets/images/Haus_ref5.jpeg"
-                        >
-                        </video>
-                    </div>
-                    <div class="portfolio-title"></div>
+            <div class="col-12 col-lg-6">
+                <div class="">
+                    <a class="lightbox-image-box border-radius-025 icon-lg" href="/assets/images/Ref_12.jpeg">
+                        <img src="/assets/images/Ref_12.jpeg" alt="" class="opaque">
+                        <div class="card-img-overlay text-red">
+                            <span>Metallfachwerkhaus</span>
+                            <h5 class="font-weight-normal text-red">525</h5>
+                        </div>
+                    </a>
                 </div>
             </div>
-            <div class="portfolio-item category-1">
-                <div class="portfolio-box">
-                    <div class="portfolio-img">
-                        <video
-                                src="/media/2019_12_27_08_11_28.mp4"
-                                controls
-                                poster="/assets/images/Haus_ref5.jpeg"
-                        >
-                        </video>
-                    </div>
+            <div class="col-12 col-lg-6">
+                <div class="">
+                    <a class="lightbox-image-box border-radius-025 icon-lg" href="/assets/images/Ref_13.jpeg">
+                        <img src="/assets/images/Ref_13.jpeg" alt="" class="opaque">
+                        <div class="card-img-overlay text-red">
+                            <span>Metallfachwerkhaus</span>
+                            <h5 class="font-weight-normal text-red">526</h5>
+                        </div>
+                    </a>
                 </div>
             </div>
-            <div class="portfolio-item category-1">
-                <div class="portfolio-box">
-                    <div class="portfolio-img">
-                        <video
-                                src="/media/2019_12_27_08_11_28.mp4"
-                                controls
-                                poster="/assets/images/Haus_ref5.jpeg"
-                        >
-                        </video>
-                    </div>
+            <div class="col-12 col-lg-6">
+                <div class="">
+                    <a class="lightbox-image-box border-radius-025 icon-lg" href="/assets/images/Ref_14.jpeg">
+                        <img src="/assets/images/Ref_14.jpeg" alt="" class="opaque">
+                        <div class="card-img-overlay text-red">
+                            <span>Metallfachwerkhaus</span>
+                            <h5 class="font-weight-normal text-red">527</h5>
+                        </div>
+                    </a>
                 </div>
             </div>
         </div>
-    </div><!-- end row -->
+    </div>
 </div><!-- end container -->
 <!-- end Clients section -->
 <!-- Clients section -->