newest styling changes, added new button

static/css/main.css

@@ -183,3 +183,11 @@ button#reset {
   border-radius: 100%;
   padding: 1.5em 0.8em;
 }
+
+button#showall {
+  position: fixed;
+  left: 47.8%;
+  bottom: 37.4%;
+  border-radius: 100%;
+  padding: 2.1em 0.8em;
+}