diff --git a/src/styles/_modal.scss b/src/styles/_modal.scss
index b6e2d322..a19aba2e 100644
--- a/src/styles/_modal.scss
+++ b/src/styles/_modal.scss
@@ -769,6 +769,13 @@ $alert-color: #101010;
                     background-color: #365f6e;
                 }
             }
+            &.gray{
+                background-color: #535353;
+                border: 1px solid #9e9e9e;
+                &:hover{
+                    background-color: #6b6b6b;
+                }
+            }
         }
     }
 }