diff --git a/assets/css/theme.css b/assets/css/theme.css
index d0fd650..cfaff86 100644
--- a/assets/css/theme.css
+++ b/assets/css/theme.css
@@ -594,6 +594,13 @@ img {
   background: var(--b2b-surface);
 }
 
+.faq-section .accordion,
+.faq-section .accordion-item,
+.faq-section .accordion-collapse,
+.faq-section .accordion-body {
+  background: transparent;
+}
+
 .faq-section .accordion-item {
   border: 0;
   border-bottom: 1px solid var(--b2b-line);
@@ -611,6 +618,7 @@ img {
 
 .faq-section .accordion-button:not(.collapsed) {
   color: var(--b2b-ink);
+  background: transparent;
 }
 
 .faq-section .accordion-button::after {