diff --git a/style/base.css b/style/base.css
index 98c3046..37c4336 100644
--- a/style/base.css
+++ b/style/base.css
@@ -1321,10 +1321,10 @@ del {
   display: flex;
   align-items: center;
   justify-content: center;
-  font-family: 'd9', sans-serif;
+  font-family: "d9", sans-serif;
   font-size: 16px;
   height: 30px;
   width: 30px;
   transition: background-color 0.3s, transform 0.2s;
   z-index: 20;
-}
\ No newline at end of file
+}