diff --git a/src/reset.css b/src/reset.css
index ac41cf2..af066b3 100644
--- a/src/reset.css
+++ b/src/reset.css
@@ -46,10 +46,11 @@ a:not([class]) {
   text-decoration-skip-ink: auto;
 }
 
-/* Make images easier to work with */
+/* Make images and iframes easier to work with */
+iframe,
 img {
-  max-width: 100%;
   display: block;
+  max-width: 100%;
 }
 
 /* Natural flow and rhythm in articles by default */
@@ -70,6 +71,11 @@ img:not([alt]) {
   filter: blur(10px);
 }
 
+/* Remove border from iframes */
+iframe {
+  border: 0;
+}
+
 /* Remove all animations and transitions for people that prefer not to see them */
 @media (prefers-reduced-motion: reduce) {
   * {