diff --git a/website/src/docs/MiniRepl.css b/website/src/docs/MiniRepl.css
index 8ec75d4d..84927a88 100644
--- a/website/src/docs/MiniRepl.css
+++ b/website/src/docs/MiniRepl.css
@@ -16,3 +16,11 @@
 .cm-gutters {
   display: none !important;
 }
+
+.cm-cursorLayer {
+  animation-name: inherit !important;
+}
+
+.cm-cursor {
+  border-left: 2px solid currentcolor !important;
+}
diff --git a/website/src/repl/Repl.css b/website/src/repl/Repl.css
index 6815966b..f7227d7d 100644
--- a/website/src/repl/Repl.css
+++ b/website/src/repl/Repl.css
@@ -45,3 +45,11 @@
 #code .cm-theme-light {
   width: 100%;
 }
+
+#code .cm-cursorLayer {
+  animation-name: inherit !important;
+}
+
+#code .cm-cursor {
+  border-left: 2px solid currentcolor !important;
+}