diff --git a/public/stylesheets/common.css b/public/stylesheets/common.css
index 0fb3b22..830f317 100644
--- a/public/stylesheets/common.css
+++ b/public/stylesheets/common.css
@@ -104,7 +104,6 @@ div.file-manager-button {
   float: left;
   width: 140px;
   text-align: center;
-  border: 1px solid #ccc;
   margin-right: 0.5em;
   margin-top: 0.5em;
 }
@@ -113,11 +112,14 @@ div.file-manager-button a img {
   border: none;
 }
 div.file-manager-button a {
+  border: 1px solid #e0e0e0;
   display: block;
   padding: 3px;
   height: 80px;
   overflow: hidden;
 }
 div.file-manager-button a:hover {
-  background: #ffc;
+  border: 1px solid #006;
+  background: #acf;
+  color: #006;
 }
--
libgit2 0.21.2