diff --git a/frame.html b/frame.html
index 8488825..4f601f0 100644
--- a/frame.html
+++ b/frame.html
@@ -1,6 +1,17 @@
 <!DOCTYPE html>
 <html>
 <head>
+    
+    <style>
+         h1.ex3:hover{background-color: cyan;color:black; transition:0.3s;}
+         h1.ex2:hover{color:cyan;transiton:0.3s;}
+         h2.ex1:hover{color:#cc00ff;transiton:0.3s;}
+         h1.ex4:hover{color:#66cc00;transiton:0.3s;}
+         h1.ex5:hover{background-color:#3333cc;transiton:0.3s;}
+         h1.ex6:hover{background-color:cyan;transiton:0.3s;}
+         h1.ex7:hover{background-color:orange;transiton:0.3s;}
+          </style>
+    
 <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, shrink-to-fit=no">
     <title>Catalogue</title>
