fixed issues

Author: Samual-Hu

Wireframe/index.html

@@ -13,7 +13,7 @@ <h1>Wireframe</h1>
         This page talks about wireframe.
       </p>
     </header>
-<main>
+    <main>
 
       <!-- Article 1: Questions 1 -->
        <article>

Wireframe/style.css

@@ -88,17 +88,25 @@ article {
   }
 }
 
+article:nth-of-type(2) img,
+article:nth-of-type(3) img {
+  height: 400px;
+  width: 100%;
+  object-fit: cover;
+}
+
 header {
-text-align: center;
+  text-align: center;
 }
 
 footer {
-position: fixed;
-bottom: 0;
-text-align: center;
-font-weight: 500;
-border: solid black 2px;
-width: 100%;
-background-color: white;
-color: black;
+  position: fixed;
+  bottom: 0;
+  text-align: center;
+  font-weight: 500;
+  border: solid black 2px;
+  left: 0;
+  right: 0;
+  background-color: white;
+  color: black;
 }