diff --git a/docs/main.css b/docs/main.css
index 3698be6..0204918 100644
--- a/docs/main.css
+++ b/docs/main.css
@@ -317,8 +317,10 @@ input[type="file"] {
 }
 
 .button:focus {
-    outline: 2px solid #5e8dac;
-    outline-offset: -2px;
+    /* outline: 2px solid #5e8dac; */
+    outline: 0;
+    border-color: #5e8dac;
+    /* outline-offset: -2px; */
 }
 
 .centered {
diff --git a/src/css/style.css b/src/css/style.css
index 3897b78..fa9b142 100644
--- a/src/css/style.css
+++ b/src/css/style.css
@@ -210,8 +210,10 @@ input[type="file"] {
 }
 
 .button:focus {
-    outline: 2px solid #5e8dac;
-    outline-offset: -2px;
+    /* outline: 2px solid #5e8dac; */
+    outline: 0;
+    border-color: #5e8dac;
+    /* outline-offset: -2px; */
 }
 
 .centered {