diff --git a/stylesheets/dark.css b/stylesheets/dark.css
index 9f3df691..c6d338f2 100644
--- a/stylesheets/dark.css
+++ b/stylesheets/dark.css
@@ -203,6 +203,10 @@ div.boardlist:not(.bottom) {
 div.report {
 	color: #666666;
 }
+theme-catalog div.thread:hover {
+	background: #555;
+	border-color: transparent;
+}
 
 /* options.js */
 #options_div, #alert_div {
diff --git a/stylesheets/dark_red.css b/stylesheets/dark_red.css
index 4ffe4eeb..71ca26e0 100644
--- a/stylesheets/dark_red.css
+++ b/stylesheets/dark_red.css
@@ -194,6 +194,10 @@ div.boardlist:not(.bottom) {
 div.report {
 	color: #666666;
 }
+.theme-catalog div.thread:hover {
+	background: #4f4f4f;
+	border-color: transparent;
+}
 #options_div, #alert_div {
 	background: #333333;
 }
diff --git a/stylesheets/dark_spook.css b/stylesheets/dark_spook.css
index 2ca55a20..e667cc01 100644
--- a/stylesheets/dark_spook.css
+++ b/stylesheets/dark_spook.css
@@ -209,6 +209,11 @@ div.boardlist:not(.bottom) {
   background-color: #1E1E1E;
 }
 
+.theme-catalog div.thread:hover {
+  background: #555;
+  border-color: transparent;
+}
+
 div.report {
   color: #666666;
 }
diff --git a/stylesheets/szalet.css b/stylesheets/szalet.css
index a766416e..6feb4939 100644
--- a/stylesheets/szalet.css
+++ b/stylesheets/szalet.css
@@ -206,3 +206,8 @@ div.pages {
         border: 0;
         background: none !important;
 }
+
+.theme-catalog div.thread:hover {
+        background: #583E28;
+        border-color: transparent;
+}
diff --git a/stylesheets/tsuki.css b/stylesheets/tsuki.css
index 523bdb71..9995889d 100644
--- a/stylesheets/tsuki.css
+++ b/stylesheets/tsuki.css
@@ -303,10 +303,6 @@ div.post.reply div.body {
 	padding-bottom: 0.3em;
 }
 
-div.post.reply.highlighted {
-	background: #D6BAD0;
-}
-
 div.post.reply div.body a {
 	color: #D00;
 }
@@ -322,6 +318,8 @@ div.post div.body {
 
 div.post.reply {
 	background: #D6DAF0;
+	border: #555555 1px solid;
+	box-shadow: 4px 4px #555;
 	margin: 0.2em 4px;
 	padding: 0.2em 0.3em 0.5em 0.6em;
 	border-width: 1px;
@@ -692,8 +690,8 @@ pre {
 }
 
 .theme-catalog div.thread:hover {
-	background: #D6DAF0;
-	border-color: #B7C5D9;
+	background: #927C8E;
+	border-color: transparent;
 }
 
 .theme-catalog div.grid-size-vsmall img {
@@ -1359,18 +1357,8 @@ a.post_no:hover {
 	color: #32DD72 !important;
 	text-decoration: underline overline;
 }
-div.post.reply {
-	background: #111;
-	border: #555555 1px solid;
-	box-shadow: 4px 4px #555;
-
-	@media (max-width: 48em) {
-		border-left-style: none;
-		border-right-style: none;
-	}
-}
 div.post.reply.highlighted {
-	background: #555;
+	background: #927C8E;
 	border: transparent 1px solid;
 
 	@media (max-width: 48em) {