diff --git a/stylesheets/style.css b/stylesheets/style.css
index bd899756..ae123573 100644
--- a/stylesheets/style.css
+++ b/stylesheets/style.css
@@ -578,7 +578,7 @@ table.mod.config-editor input[type="text"] {
   width: 98%;
 }
 
-.desktop-style div.boardlist:nth-child(1) {
+.desktop-style div.boardlist:not(.bottom) {
   position: fixed;
   top: 0;
   left: 0;
@@ -1017,6 +1017,9 @@ span.pln {
 div.mix {
 	display: inline-block;
 } 
+.theme-catalog div.thread:hover {
+	overflow-y: auto; width: 100%
+}
 
 /* Mona Font */