diff --git a/grid/01-grid-layout-1/solution/solution.css b/grid/01-grid-layout-1/solution/solution.css
index c037f5e..3950c77 100644
--- a/grid/01-grid-layout-1/solution/solution.css
+++ b/grid/01-grid-layout-1/solution/solution.css
@@ -1,4 +1,5 @@
-body, html {
+body,
+html {
   height: 100%;
   margin: 0;
 }
@@ -20,19 +21,23 @@ body, html {
 }
 
 .header {
-  background-color: #FFDE22;
+  background-color: #008578
 }
 
 .sidebar {
-  background-color: #FF7755;
+  background-color: #007bc5
 }
 
 .nav {
-  background-color: #00DDFF;
+  background-color: #642cde
 }
 
 .article {
-  background-color: #bccbde;
+  background-color: #9126de
+}
+
+.footer {
+  background-color: #393f4d;
 }
 
 .article p {
@@ -42,10 +47,6 @@ body, html {
   text-align: left;
 }
 
-.footer {
-  background-color: #393f4d;
-}
-
 /* SOLUTION */
 
 .container {
@@ -65,4 +66,4 @@ body, html {
 
 .footer {
   grid-column: 1 / 3;
-}
+}
\ No newline at end of file
diff --git a/grid/01-grid-layout-1/style.css b/grid/01-grid-layout-1/style.css
index ecf1a42..baea59d 100644
--- a/grid/01-grid-layout-1/style.css
+++ b/grid/01-grid-layout-1/style.css
@@ -1,4 +1,5 @@
-body, html {
+body,
+html {
   height: 100%;
   margin: 0;
 }
@@ -20,19 +21,23 @@ body, html {
 }
 
 .header {
-  background-color: #FFDE22;
+  background-color: #008578
 }
 
 .sidebar {
-  background-color: #FF7755;
+  background-color: #007bc5
 }
 
 .nav {
-  background-color: #00DDFF;
+  background-color: #642cde
 }
 
 .article {
-  background-color: #bccbde;
+  background-color: #9126de
+}
+
+.footer {
+  background-color: #393f4d;
 }
 
 .article p {
@@ -40,8 +45,4 @@ body, html {
   font-family: sans-serif;
   color: white;
   text-align: left;
-}
-
-.footer {
-  background-color: #393f4d;
-}
+}
\ No newline at end of file