diff --git a/packages/p2p/src/components/buy-sell/buy-sell-modal.scss b/packages/p2p/src/components/buy-sell/buy-sell-modal.scss
index f2717c4042bc..fa2f8bd680d9 100644
--- a/packages/p2p/src/components/buy-sell/buy-sell-modal.scss
+++ b/packages/p2p/src/components/buy-sell/buy-sell-modal.scss
@@ -1,6 +1,12 @@
 .buy-sell__modal {
     opacity: 1 !important;
 
+    @include mobile {
+        .dc-mobile-full-page-modal__header--border-bottom {
+            border-bottom: 2px solid var(--general-section-1);
+        }
+    }
+
     &-body {
         position: relative;
         display: block;
diff --git a/packages/p2p/src/components/order-details/order-details.scss b/packages/p2p/src/components/order-details/order-details.scss
index a4a62e2b2e24..2f3e14d23c0b 100644
--- a/packages/p2p/src/components/order-details/order-details.scss
+++ b/packages/p2p/src/components/order-details/order-details.scss
@@ -13,6 +13,12 @@ $card-width: 456px;
         margin-bottom: 3rem;
     }
 
+    @include mobile {
+        .dc-mobile-full-page-modal__header--border-bottom {
+            border-bottom: 2px solid var(--general-section-1);
+        }
+    }
+
     &--body {
         display: flex;
         flex-direction: column;