diff --git a/html/views/history/history.css b/html/views/history/history.css
index b02c853..93af73e 100644
--- a/html/views/history/history.css
+++ b/html/views/history/history.css
@@ -236,11 +236,11 @@ a.showdiff {
 }
 
 #filelist span.add {
-	background-color: green;
+	background-color: rgba(0, 255, 0, 0.199219);
 }
 
 #filelist span.rem {
-	background-color: red;
+	background-color: rgba(255, 0, 0, 0.199219);
 }
 
 #filelist td.bar {
@@ -324,4 +324,38 @@ a.showdiff {
 .filemerge {
 	float: right;
 	text-align: center;
+}
+
+/* scrollbars */
+
+::-webkit-scrollbar {
+    width: 6px;
+    height: 6px;
+}
+
+::-webkit-scrollbar-button:start:decrement,
+::-webkit-scrollbar-button:end:increment {
+    display: block;
+    height: 10px;
+}
+
+::-webkit-scrollbar-button:vertical:increment {
+    background-color: #fff;
+}
+
+::-webkit-scrollbar-track-piece {
+    background-color: #eee;
+    -webkit-border-radius: 3px;
+}
+
+::-webkit-scrollbar-thumb:vertical {
+    height: 50px;
+    background-color: #ccc;
+    -webkit-border-radius: 3px;
+}
+
+::-webkit-scrollbar-thumb:horizontal {
+    width: 50px;
+    background-color: #ccc;
+    -webkit-border-radius: 3px;
 }
\ No newline at end of file