diff --git a/src/common/assets/theme/style.css b/src/common/assets/theme/style.css
index d24d19e..4323cbd 100644
--- a/src/common/assets/theme/style.css
+++ b/src/common/assets/theme/style.css
@@ -622,4 +622,5 @@ div.xoopsQuote {
 .leftcolumn .blockContent input[type="text"],
 .leftcolumn .blockContent select {
     background-color: #ffffff;
+    color: #000000;
 }
diff --git a/src/d3forum/assets/d3forum_main.css b/src/d3forum/assets/d3forum_main.css
index 7afce5f..7d12d60 100644
--- a/src/d3forum/assets/d3forum_main.css
+++ b/src/d3forum/assets/d3forum_main.css
@@ -199,6 +199,7 @@ form.d3f_form p input {
 form.d3f_form select,
 form.d3f_form input[type="submit"] {
     background-color: #ffffff;
+    color: #000000;
 }
 
 /* d3f_ctrl */
diff --git a/src/database/Database.module.css b/src/database/Database.module.css
index 4c9bc0a..ae4e1d8 100644
--- a/src/database/Database.module.css
+++ b/src/database/Database.module.css
@@ -76,4 +76,5 @@
 .database :global(.fieldDate input),
 .database :global(.listTable select) {
     background-color: #ffffff;
+    color: #000000;
 }
diff --git a/src/database/blocks/IndexTree.module.css b/src/database/blocks/IndexTree.module.css
index 7cd838d..8bebe62 100644
--- a/src/database/blocks/IndexTree.module.css
+++ b/src/database/blocks/IndexTree.module.css
@@ -18,6 +18,7 @@
     margin: 3px 3px 10px;
     /* sanitize.css forms.css leaves buttons transparent */
     background-color: #ffffff;
+    color: #000000;
 }
 
 .indexTree div span {