diff --git a/en/images/birthday-css-tab.png b/en/images/birthday-css-tab.png
index 82e4a4c7..3ee7b88f 100644
Binary files a/en/images/birthday-css-tab.png and b/en/images/birthday-css-tab.png differ
diff --git a/en/step_4.md b/en/step_4.md
index 4b4407f9..7740d9f0 100644
--- a/en/step_4.md
+++ b/en/step_4.md
@@ -19,11 +19,17 @@ line_highlights: 4
 
 CSS lists all of the **properties** for a particular tag.
 
-+ Click on the `style.css` tab to see the CSS code for your webpage.
+--- task ---
+
+Click on the `style.css` file on the left to see the CSS code for your webpage.
 
 ![screenshot](images/birthday-css-tab.png)
 
-+ Find this code:
+--- /task ---
+
+--- task ---
+
+Find this code:
 
 --- code ---
 ---
@@ -38,6 +44,9 @@ p {
 }
 --- /code ---
 
+--- /task ---
+
+
 This CSS code determines a property for paragraphs (`p`), which says that the text colour should be black. Notice the American spelling: 'color'.
 
 --- task ---
diff --git a/en/step_6.md b/en/step_6.md
index e479c29a..fa8117c5 100644
--- a/en/step_6.md
+++ b/en/step_6.md
@@ -27,7 +27,7 @@ Go to line 14 of the HTML code. Try editing the text to customise your card.
 language: html
 filename: index.html
 line_numbers: true
-line_number_start: 12
+line_number_start: 13
 line_highlights: 14
 ---
       <p id="outside-title">