main.go

@@ -189,6 +189,11 @@ func galleryHandler(w http.ResponseWriter, req *http.Request) {
 }
 
 func indexHandler(w http.ResponseWriter, req *http.Request) {
+  if req.URL.Path != "/" {
+    renderTemplate(w, "404", data, true)
+    return
+  }
+
   renderTemplate(w, "home", data, true)
 }
 

src/styles/video.css

@@ -19,12 +19,13 @@
   grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
   gap: 40px;
   margin-top: 30px;
-  width: 100%;
+  justify-items: center;
 
   li {
     display: flex;
-    flex-direction: column;
     align-items: center;
+    flex-direction: column;
+    
     gap: 10px;
     padding: 10px;
     border-radius: 10px;