diff --git a/src/pages/advmseintro.astro b/src/pages/advmseintro.astro
index d507a6d..86ce986 100644
--- a/src/pages/advmseintro.astro
+++ b/src/pages/advmseintro.astro
@@ -20,6 +20,8 @@ import "../../public/static/css/course_home_pages.css"
Page 3
+
+
+
\ No newline at end of file
diff --git a/src/pages/ec3.astro b/src/pages/ec3.astro
index 2c3595a..85be104 100644
--- a/src/pages/ec3.astro
+++ b/src/pages/ec3.astro
@@ -20,6 +20,8 @@ import "../../public/static/css/course_home_pages.css"
Page 3
+
+
+
\ No newline at end of file
diff --git a/src/pages/ec4.astro b/src/pages/ec4.astro
index dfab6ef..30be50d 100644
--- a/src/pages/ec4.astro
+++ b/src/pages/ec4.astro
@@ -20,6 +20,8 @@ import "../../public/static/css/course_home_pages.css"
Page 3
+
+
+
\ No newline at end of file
diff --git a/src/pages/mseintro.astro b/src/pages/mseintro.astro
index 1a3e010..0df0327 100644
--- a/src/pages/mseintro.astro
+++ b/src/pages/mseintro.astro
@@ -21,6 +21,8 @@ import "../../public/static/css/course_home_pages.css"
+
+
+