Style request section

_includes/request.html

-<section>
-  <h2>Don't see the icon you need?</h2>
-  <a href="#">Request an icon</a>
+<section class="section request">
+  <div class="container request-container">
+    <h2 class="request-heading">Don't see the icon you need?</h2>
+    <a class="button button-secondary" href="#">Request an icon</a>
+  </div>
 </section>
\ No newline at end of file

style.scss

@@ -133,3 +133,22 @@ a {
   }
 }
 
+/* Request */
+
+.request {
+  padding: 4rem 0;
+}
+
+.request-container {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.request-heading {
+  margin: 0 0 1.5rem;
+  font-size: 1.25rem;
+  font-weight: 400;
+  text-align: center;
+}
+