diff --git a/app/assets/stylesheets/rich-text-content.css b/app/assets/stylesheets/rich-text-content.css
index 9f085b1cb..81be05ee2 100644
--- a/app/assets/stylesheets/rich-text-content.css
+++ b/app/assets/stylesheets/rich-text-content.css
@@ -193,6 +193,11 @@
     text-align: center;
 
     .input {
+      --input-border-radius: 0.3em;
+      --input-border-size: 0;
+      --input-padding: 0;
+
+      color: var(--color-ink-dark);
       inline-size: 100%;
       max-inline-size: 100%;
       text-align: center;