diff --git a/src/App/mediarules.css b/src/App/mediarules.css
index f22e57d98bb41319745aba9901f57ba6f63d2e14..d89147fae2b5807e8d2e557457487bd352c1f7ba 100644
--- a/src/App/mediarules.css
+++ b/src/App/mediarules.css
@@ -55,15 +55,15 @@
       .container-fluid {
         min-height: 100vh; /* FÞllt den gesamten Bildschirm aus */
       }
+      
       /***footer***/
-
       footer {
-        padding: 10px; /* Less padding for mobile */
+        padding: 10px; 
       }
     
       footer a, footer p {
-        font-size: 14px; /* Adjust font size for mobile */
-        line-height: 1.4; /* Adjust line height for readability */
+        font-size: 14px; 
+        line-height: 1.4; 
       }
     
       footer .social-icons {
@@ -73,19 +73,26 @@
       }
     
       footer .contact-info {
-        font-size: 12px; /* Smaller text for mobile */
+        font-size: 12px; 
       }
     
       footer img {
-        width: 100px; /* Adjust image sizes for mobile */
+        width: 100px; 
         height: auto;
       }
     
+
       footer a {
         word-wrap: break-word;
         overflow-wrap: break-word;
       }
-    
+
+    /***gif***/
+    .gif-wrapper img {
+      width: 400px; 
+      height: auto; 
+    }
+
     .row-if-small{
         --bs-gutter-x: 1.5rem;
         --bs-gutter-y: 0;
diff --git a/src/contents/description.tsx b/src/contents/description.tsx
index 74e88cc23f51820cb96b68f37332b8ab69494dc5..61a136cfd84e9d256e0d5972403f71fdfff29472 100644
--- a/src/contents/description.tsx
+++ b/src/contents/description.tsx
@@ -92,7 +92,7 @@ export function Description() {
                         <div className="figure-wrapper">
                             <figure>
                                 <div className="col gif-wrapper">
-                                    <img className="fanzor gif" src="https://static.igem.wiki/teams/5247/fanzor/cftr-wt.gif"></img>
+                                    <img className="CFTR gif" src="https://static.igem.wiki/teams/5247/fanzor/cftr-wt.gif"></img>
                                 </div>
                                 <figcaption> <b>Figure x.</b></figcaption>
                             </figure>
diff --git a/src/sidebars/engS.tsx b/src/sidebars/engS.tsx
index 12dce939ed9a7d47e73fb246a1058dedc5f556ee..1d174782f27b3af8967e3aeaa6962aa834863029 100644
--- a/src/sidebars/engS.tsx
+++ b/src/sidebars/engS.tsx
@@ -29,7 +29,7 @@ export function EngSide(){
     
       const {goToPageWithTabAndScroll} = useNavigation(); 
     return(
-        <div className="col-2 d-lg-block" >
+        <div className="col-2 d-none d-lg-block" >
             <br/>
             <div className="sticky-top">
             <nav className="sidebar" id="eng-sidebar">