diff --git a/web/assets/less/main.less b/web/assets/less/main.less
index 4a22f76b96524bcbc692762d3e6a989a77215ada..9a652b56c223f45c468610a66f815f6e1b6cd12f 100644
--- a/web/assets/less/main.less
+++ b/web/assets/less/main.less
@@ -24,6 +24,10 @@ a {
     &:hover {
         text-decoration: underline;
     }
+
+    &:focus {
+        outline: none;
+    }
 }
 
 .wrapper {
@@ -185,4 +189,4 @@ p.note {
     height: 300px;
     overflow-x: auto;
     padding-top: 6px;
-}
\ No newline at end of file
+}