Style "visualize" button

visualizer/static/style.css

@@ -104,6 +104,33 @@ select:disabled {
   cursor: not-allowed;
 }
 
+#visualize {
+  background: #0479a8;
+  border: 2px solid #0479a8;
+  border-radius: 2px;
+  box-shadow: 0 1.5px 4px rgba(0, 0, 0, 0.24), 0 1.5px 6px rgba(0, 0, 0, 0.12);
+  color: #fff;
+  cursor: pointer;
+  display: inline-block;
+  font-size: 1rem;
+  font-weight: bold;
+  font-family: inherit;
+  line-height: 1;
+  margin: 0;
+  padding: .55rem 1rem;
+  position: relative;
+  text-align: center;
+  transition: all .25s ease-out;
+}
+
+#visualize:focus,
+#visualize:hover {
+  background-color: white;
+  color: #0479a8;
+  outline: 0;
+  transition: all .25s ease-in-out;
+}
+
 #plot img {
   aspect-ratio: 1200 / 600;
   background: #eee;

visualizer/templates/plotter.html

@@ -71,7 +71,7 @@
       </li>
       {% endfor %}
     </ul>
-    <input type="submit" value="Visualize">
+    <input id="visualize" type="submit" value="Visualize">
   </form>
 
   <div id="visualization">