Update src/style.css

src/style.css

@@ -56,4 +56,39 @@
   display: none;
   background-color: white;
   overflow: hidden;
-}
+}
+<script>
+var acc = document.getElementsByClassName("accordion");
+var i;
+
+for (i = 0; i < acc.length; i++) {
+  acc[i].addEventListener("click", function() {
+    this.classList.toggle("active");
+    var panel = this.nextElementSibling;
+    if (panel.style.display === "block") {
+      panel.style.display = "none";
+    } else {
+      panel.style.display = "block";
+    }
+  });
+}
+</script>
+  
+</div>
+
+
+  <script>
+function openCity(evt, cityName) {
+  var i, tabcontent, tablinks;
+  tabcontent = document.getElementsByClassName("tabcontent");
+  for (i = 0; i < tabcontent.length; i++) {
+    tabcontent[i].style.display = "none";
+  }
+  tablinks = document.getElementsByClassName("tablinks");
+  for (i = 0; i < tablinks.length; i++) {
+    tablinks[i].className = tablinks[i].className.replace(" active", "");
+  }
+  document.getElementById(cityName).style.display = "block";
+  evt.currentTarget.className += " active";
+}
+</script>