diff --git a/assets/css/main.css b/assets/css/main.css
index 95c9030e..8c102897 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -111,6 +111,21 @@ body:has(#menu-controller:checked) {
   @apply absolute opacity-5 -z-10;
 }
 
+/* Fix long KaTeX equations on mobile (see https://katex.org/docs/issues.html#css-customization) */
+.katex-display { overflow: auto hidden }
+
+/* Fix long tables breaking out of article on mobile */
+table {
+    display: block;
+    overflow: auto;
+}
+
+/* Fix long inline code sections breaking out of article on mobile */
+code {
+    word-wrap: break-word;         /* All browsers since IE 5.5+ */
+    overflow-wrap: break-word;     /* Renamed property in CSS3 draft spec */
+}
+
 /* -- Chroma Highlight -- */
 /* Background */
 .prose .chroma {