diff --git a/.gitignore b/.gitignore
index ceaea36..3715fa6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -130,3 +130,4 @@ dist
.yarn/install-state.gz
.pnp.*
+/.idea/git_toolbox_blame.xml
diff --git a/.idea/src/01_counter/app.js b/src/01_counter/app.js
similarity index 89%
rename from .idea/src/01_counter/app.js
rename to src/01_counter/app.js
index b609b85..44f3afb 100644
--- a/.idea/src/01_counter/app.js
+++ b/src/01_counter/app.js
@@ -3,9 +3,9 @@ let count = 0;
// select value and buttons
const value = document.querySelector("#value");
-const btns = document.querySelectorAll(".btn");
+const buttons = document.querySelectorAll(".btn");
-btns.forEach(function (btn) {
+buttons.forEach(function (btn) {
btn.addEventListener("click", function (e) {
const styles = e.currentTarget.classList;
if (styles.contains("decrease")) {
diff --git a/.idea/src/01_counter/index.html b/src/01_counter/index.html
similarity index 90%
rename from .idea/src/01_counter/index.html
rename to src/01_counter/index.html
index c43c7f4..12bb760 100644
--- a/.idea/src/01_counter/index.html
+++ b/src/01_counter/index.html
@@ -7,7 +7,7 @@
Counter
-
+
diff --git a/.idea/src/styles.css b/src/styles.css
similarity index 97%
rename from .idea/src/styles.css
rename to src/styles.css
index c7a060f..cf1668c 100644
--- a/.idea/src/styles.css
+++ b/src/styles.css
@@ -176,12 +176,6 @@ Counter
===============
*/
-main {
- min-height: 100vh;
- display: grid;
- place-items: center;
-}
-
.container {
text-align: center;
}