loading thingy

src/scripts/search.tag

@@ -21,7 +21,7 @@
     </div>
   </form>
   <div class="toast">
-    <button class="btn btn-clear float-right"></button>
+    <button class="help-toast btn btn-clear float-right"></button>
     Type a few words of your course's name or the course code (e.g. PSYCH 2B03)
   </div>
   <div if={ booksLoading } class="search-load">

src/styles/search.css

@@ -138,3 +138,7 @@ a {
   font-size: 15px;
   width: 50% !important;
 }
+
+.help-toast {
+  font-size: 1em;
+}