Refactor CSS styles for improved layout and readability

Author: JohnRob-jnr

Wireframe/style.css

@@ -22,15 +22,18 @@ As well as useful links to learn more */
   --font: 100%/1.5 system-ui;
   --space: clamp(6px, 6px + 2vw, 15px);
   --line: 1px solid;
-  --container: 1280px;
+  --container: 900px;
 }
 /* ====== Base Elements ======
  General rules for basic HTML elements in any context */
 body {
   background: var(--paper);
   color: var(--ink);
   font: var(--font);
+  margin: 0 auto;
+  text-align: center;
 }
+
 a {
   padding: var(--space);
   border: var(--line);
@@ -48,12 +51,19 @@ https://www.w3.org/WAI/tutorials/page-structure/regions/
 main {
   max-width: var(--container);
   margin: 0 auto calc(var(--space) * 4) auto;
+  width: 70%;
+  text-align: center;
 }
+
 footer {
-  position: fixed;
-  bottom: 0;
   text-align: center;
+  margin: 0 auto;
+  padding: 2rem 0;
+  background-color: white;
+  width: 100%;
+  border-top: var(--line);
 }
+
 /* ====== 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
@@ -69,21 +79,28 @@ main {
     grid-column: span 2;
   }
 }
+header {
+  text-align: center;
+}
+
+article {
+  border: var(--line);
+  padding: var(--space);
+  text-align: left;
+}
+
 /* ====== Article Layout ====== 
 Setting the rules for how elements are placed in the article. 
 Now laying out just the INSIDE of the repeated card/article design.
 Keeping things orderly and separate is the key to good, simple CSS.
 */
-article {
+section {
   border: var(--line);
   padding-bottom: var(--space);
+
   text-align: left;
-  display: grid;
-  grid-template-columns: var(--space) 1fr var(--space);
-  > * {
-    grid-column: 2/3;
   }
-  > img {
+  img {
+    width: 100%;
     grid-column: span 3;
   }
-}