fix footer border and add page background colour

Author: Alaterry8

Wireframe/style.css

@@ -34,6 +34,10 @@ body {
   background: var(--paper);
   color: var(--ink);
   font: var(--font);
+  background: rgba(160, 227, 134, 0.252);
+  padding: 0;
+  margin: 0;
+
 }
 a {
   padding: var(--space);
@@ -60,10 +64,8 @@ footer {
   background: white; 
   display: block;
   width: 100%;
-  
-  
-  
 }
+
 /* ====== Articles Grid Layout ====
 Setting the rules for how articles are placed in the main element.
 Inspect this in Devtools and click the "grid" button in the Elements view