diff --git a/css/burichan.css b/css/burichan.css
index 6d3958aea..eced176a6 100644
--- a/css/burichan.css
+++ b/css/burichan.css
@@ -30,6 +30,12 @@
   background-color: rgba(255, 255, 255, .14);
 }
 
+/* Post Hiding */
+:root.burichan .hide-post-button,
+:root.burichan .show-post-button {
+  color: #000;
+}
+
 /* QR */
 :root.burichan #qr select {
   color: #34345C;
diff --git a/css/futaba.css b/css/futaba.css
index 9eccd158a..d672e464b 100644
--- a/css/futaba.css
+++ b/css/futaba.css
@@ -30,6 +30,12 @@
   background-color: rgba(255, 255, 255, .14);
 }
 
+/* Post Hiding */
+:root.futaba .hide-post-button,
+:root.futaba .show-post-button {
+  color: #800000;
+}
+
 /* QR */
 :root.futaba #qr select {
   color: #00E;
diff --git a/css/photon.css b/css/photon.css
index 1f1be5401..a41c46c87 100644
--- a/css/photon.css
+++ b/css/photon.css
@@ -30,6 +30,12 @@
   background-color: rgba(255, 255, 255, .14);
 }
 
+/* Post Hiding */
+:root.photon .hide-post-button,
+:root.photon .show-post-button {
+  color: #333 !important;
+}
+
 /* QR */
 :root.photon #qr select {
   color: #F60;
diff --git a/css/tomorrow.css b/css/tomorrow.css
index 453c18589..b11093d80 100644
--- a/css/tomorrow.css
+++ b/css/tomorrow.css
@@ -30,6 +30,12 @@
   background-color: rgba(0, 0, 0, .14);
 }
 
+/* Post Hiding */
+:root.tomorrow .hide-post-button,
+:root.tomorrow .show-post-button {
+  color: #C5C8C6 !important;
+}
+
 /* QR */
 :root.tomorrow #qr select {
   color: #81A2BE;
diff --git a/css/yotsuba-b.css b/css/yotsuba-b.css
index 8dadd440a..e01164549 100644
--- a/css/yotsuba-b.css
+++ b/css/yotsuba-b.css
@@ -30,6 +30,12 @@
   background-color: rgba(255, 255, 255, .14);
 }
 
+/* Post Hiding */
+:root.yotsuba-b .hide-post-button,
+:root.yotsuba-b .show-post-button {
+  color: #B7C5D9;
+}
+
 /* QR */
 :root.yotsuba-b #qr select {
   color: #34345C;
diff --git a/css/yotsuba.css b/css/yotsuba.css
index 80731f3f1..bc42ccaa7 100644
--- a/css/yotsuba.css
+++ b/css/yotsuba.css
@@ -30,6 +30,12 @@
   background-color: rgba(255, 255, 255, .14);
 }
 
+/* Post Hiding */
+:root.yotsuba .hide-post-button,
+:root.yotsuba .show-post-button {
+  color: #E0BFB7;
+}
+
 /* QR */
 :root.yotsuba #qr select {
   color: #00E;