diff --git a/.idea/accessibility.iml b/.idea/accessibility.iml
new file mode 100644
index 0000000..24643cc
--- /dev/null
+++ b/.idea/accessibility.iml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.tmp" />
+      <excludeFolder url="file://$MODULE_DIR$/temp" />
+      <excludeFolder url="file://$MODULE_DIR$/tmp" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..08065b2
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/accessibility.iml" filepath="$PROJECT_DIR$/.idea/accessibility.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/index.md b/index.md
index 225e1f7..27b9ea2 100644
--- a/index.md
+++ b/index.md
@@ -16,6 +16,7 @@ This site contains only basic information and examples. We also cannot guarantee
 
 ## How to use this site
 For a quick reference guid with examples view the examples taken from different tutorials (mainly MDN):  
+
 * [Level A Basic](/accessibility/docs/LevelA)
 * [Level AA Advanced](/accessibility/docs/LevelAA)
 * [Level AAA Very Advanced](/accessibility/docs/LevelAAA)