Reorganization of css files needed for project

.gitignore

@@ -1,3 +1,2 @@
 img/
 system-css/
-style.css

index.html

@@ -5,10 +5,11 @@
         <meta name="viewport" content="width=device-width, initial-scale=1.0">
         <!-- system.css -->
         <link rel="stylesheet" href="system-css/system.css">
-        <!-- additional styling defined by myself -->
-        <link rel="stylesheet" href="style/additional-style.css">
         <!-- CDN link if needed -->
         <!-- <link rel="stylesheet" href="https://unpkg.com/@sakun/system.css"> -->
+        <!-- additional styling defined by myself -->
+        <link rel="stylesheet" href="style/style.css">
+        
         <title>Baxter's Desktop</title>
     </head>
 

style/style.css

@@ -37,6 +37,7 @@ p {
 .window-pane {
     display: grid;
     grid-template-columns: 1fr 1fr 1fr 1fr;
+    grid-template-rows: 1fr 1fr 1fr;
     justify-items: center;
 }