diff --git a/web/static/js/bulma.js b/web/static/js/bulma.js
index 5558eeb..bd2d65a 100644
--- a/web/static/js/bulma.js
+++ b/web/static/js/bulma.js
@@ -1,4 +1,4 @@
-// Hamburger menu script for mobile.
+// Bulma CSS fixes and features for nonshy.
 document.addEventListener('DOMContentLoaded', () => {
 
   // Make all off-site hyperlinks open in a new tab.
@@ -84,6 +84,19 @@ document.addEventListener('DOMContentLoaded', () => {
 
   // Dropdown menus.
   (document.querySelectorAll(".dropdown") || []).forEach(node => {
+    // If this dropdown is near the bottom of the page, make it open upwards.
+    if (!node.classList.contains("is-up") && !node.classList.contains("is-right")) {
+      let offsetTop = node.offsetTop,
+      body = document.body,
+      html = document.documentElement,
+      pageHeight = Math.max(body.scrollHeight, body.offsetHeight,
+        html.clientHeight, html.scrollHeight, html.offsetHeight,
+      );
+      if (pageHeight - offsetTop < 450) {
+        node.classList.add("is-up");
+      }
+    }
+
     const button = node.querySelector("button");
     button.addEventListener("click", (e) => {
       node.classList.toggle("is-active");