diff --git a/frontend/src/style.css b/frontend/src/style.css
index 4521a0f53..f6bb424ae 100644
--- a/frontend/src/style.css
+++ b/frontend/src/style.css
@@ -43,4 +43,9 @@ a:hover, a:focus {
 
 .p-button {
   font-family: Noto Sans !important;
-}
\ No newline at end of file
+}
+
+.p-button.p-button-success, .p-buttonset.p-button-success > .p-button, .p-splitbutton.p-button-success > .p-button {
+  background: #27ce65 !important;
+  border: 1px solid #27ce65 !important;
+}