remove ugly outline

searx/static/themes/courgette/less/style.less

@@ -301,6 +301,9 @@ fieldset #categories {
 	transition: all 1.2s ease;
 	background-color: white;
 }
+.q:focus-visible {
+	outline: none;
+}
 
 #search_submit {
 	position: absolute;