diff --git a/exercises/01-Hello-World/index.html b/exercises/01-Hello-World/index.html
index 03ae0584..0a04b656 100644
--- a/exercises/01-Hello-World/index.html
+++ b/exercises/01-Hello-World/index.html
@@ -1 +1,7 @@
-
\ No newline at end of file
+
+Click me to open google.com
diff --git a/exercises/01.1-The-Style-Tag/index.html b/exercises/01.1-The-Style-Tag/index.html
index 1c51e8e0..1a8aee1f 100644
--- a/exercises/01.1-The-Style-Tag/index.html
+++ b/exercises/01.1-The-Style-Tag/index.html
@@ -1,4 +1,10 @@
+
+
Coding is a basic literacy in the digital age, and it is important for kids to understand and be able to work with and understand the technology
around them. Having children learn coding at a young age prepares them for the future. Coding helps children with communication, creativity,
diff --git a/exercises/01.2-Your-First-Style/index.html b/exercises/01.2-Your-First-Style/index.html
index 39661132..a2a88d04 100644
--- a/exercises/01.2-Your-First-Style/index.html
+++ b/exercises/01.2-Your-First-Style/index.html
@@ -4,7 +4,7 @@
diff --git a/exercises/01.3-Your-Second-Style/index.html b/exercises/01.3-Your-Second-Style/index.html
index 998d973a..1b87ed9d 100644
--- a/exercises/01.3-Your-Second-Style/index.html
+++ b/exercises/01.3-Your-Second-Style/index.html
@@ -2,7 +2,9 @@
diff --git a/exercises/02-Separate-Stylesheet/styles.css b/exercises/02-Separate-Stylesheet/styles.css
index 780be166..d7cf32a7 100644
--- a/exercises/02-Separate-Stylesheet/styles.css
+++ b/exercises/02-Separate-Stylesheet/styles.css
@@ -1,4 +1,3 @@
-/* your styles here:
- 1. Select the body tag.
- 2. Add the background rule equal to blue.
- */
+body {
+ background-color: blue;
+}
diff --git a/exercises/02.1-Background/styles.css b/exercises/02.1-Background/styles.css
index afdf956f..5c3a529e 100644
--- a/exercises/02.1-Background/styles.css
+++ b/exercises/02.1-Background/styles.css
@@ -1,5 +1,5 @@
body {
background-image: url(https://4geeksacademy.github.io/exercise-assets/img/bg/small-mosaic.jpg);
- background-size: cover;
- background-repeat: no-repeat;
+ background-size: contain;
+ background-repeat: inherit;
}
diff --git a/exercises/03-Inline-Styles/index.html b/exercises/03-Inline-Styles/index.html
index ab36cc54..4753103a 100644
--- a/exercises/03-Inline-Styles/index.html
+++ b/exercises/03-Inline-Styles/index.html
@@ -5,7 +5,7 @@
-
+
Hello
diff --git a/exercises/04-Class-Selector/index.html b/exercises/04-Class-Selector/index.html
index e3abd1bd..60e1d67f 100644
--- a/exercises/04-Class-Selector/index.html
+++ b/exercises/04-Class-Selector/index.html
@@ -2,13 +2,11 @@
-
- 04 Class selector
-
+ 04 Class selector
-