class aditions for JS and styling

index.html

@@ -18,8 +18,8 @@
             <div class="separator"></div>
             
             <div class="window-pane">
-                <figure>
-                    <img src="img/thumbnails/baxter-stare-thumb.jpg" alt="A thumbnail of an image of baxter looking at the camera.">
+                <figure class="clickable-image">
+                    <img class="img-icon" src="img/thumbnails/baxter-stare-thumb.jpg" alt="A thumbnail of an image of baxter looking at the camera.">
                     <figcaption>baxter-stare.jpg</figcaption>
                 </figure>
             </div>

style/style.css

@@ -41,3 +41,7 @@ p {
     grid-template-columns: 1fr 1fr 1fr 1fr;
     justify-items: center;
 }
+
+.img-icon {
+    padding-left: 1.25rem;
+}