diff --git a/stuff/config/qss/gray_048/gray_048.less b/stuff/config/qss/gray_048/gray_048.less
index 8f6a644..84eee18 100644
--- a/stuff/config/qss/gray_048/gray_048.less
+++ b/stuff/config/qss/gray_048/gray_048.less
@@ -826,11 +826,11 @@ QScrollBar {
 
 	&:vertical {
 		width: 16px;
-		.set_margin( 0px, 17px );
+		.set_margin( 0px, 16px );
 	}
 	&:horizontal {
 		height: 16px;
-		.set_margin( 17px, 0px );
+		.set_margin( 16px, 0px );
 	}
 
 	&::handle {
diff --git a/stuff/config/qss/gray_048/gray_048.qss b/stuff/config/qss/gray_048/gray_048.qss
index 4caf6bb..b1a2239 100644
--- a/stuff/config/qss/gray_048/gray_048.qss
+++ b/stuff/config/qss/gray_048/gray_048.qss
@@ -849,13 +849,13 @@ QScrollBar:vertical {
   width: 16px;
   margin-left: 0px;
   margin-right: 0px;
-  margin-top: 17px;
-  margin-bottom: 17px;
+  margin-top: 16px;
+  margin-bottom: 16px;
 }
 QScrollBar:horizontal {
   height: 16px;
-  margin-left: 17px;
-  margin-right: 17px;
+  margin-left: 16px;
+  margin-right: 16px;
   margin-top: 0px;
   margin-bottom: 0px;
 }
diff --git a/stuff/config/qss/gray_048/gray_048_mac.qss b/stuff/config/qss/gray_048/gray_048_mac.qss
index a250351..23babcd 100644
--- a/stuff/config/qss/gray_048/gray_048_mac.qss
+++ b/stuff/config/qss/gray_048/gray_048_mac.qss
@@ -849,13 +849,13 @@ QScrollBar:vertical {
   width: 16px;
   margin-left: 0px;
   margin-right: 0px;
-  margin-top: 17px;
-  margin-bottom: 17px;
+  margin-top: 16px;
+  margin-bottom: 16px;
 }
 QScrollBar:horizontal {
   height: 16px;
-  margin-left: 17px;
-  margin-right: 17px;
+  margin-left: 16px;
+  margin-right: 16px;
   margin-top: 0px;
   margin-bottom: 0px;
 }
diff --git a/stuff/config/qss/gray_072/gray_072.less b/stuff/config/qss/gray_072/gray_072.less
index e187f4b..7cb9432 100644
--- a/stuff/config/qss/gray_072/gray_072.less
+++ b/stuff/config/qss/gray_072/gray_072.less
@@ -826,11 +826,11 @@ QScrollBar {
 
 	&:vertical {
 		width: 16px;
-		.set_margin( 0px, 17px );
+		.set_margin( 0px, 16px );
 	}
 	&:horizontal {
 		height: 16px;
-		.set_margin( 17px, 0px );
+		.set_margin( 16px, 0px );
 	}
 
 	&::handle {
diff --git a/stuff/config/qss/gray_072/gray_072.qss b/stuff/config/qss/gray_072/gray_072.qss
index 5ce1c35..84bb341 100644
--- a/stuff/config/qss/gray_072/gray_072.qss
+++ b/stuff/config/qss/gray_072/gray_072.qss
@@ -849,13 +849,13 @@ QScrollBar:vertical {
   width: 16px;
   margin-left: 0px;
   margin-right: 0px;
-  margin-top: 17px;
-  margin-bottom: 17px;
+  margin-top: 16px;
+  margin-bottom: 16px;
 }
 QScrollBar:horizontal {
   height: 16px;
-  margin-left: 17px;
-  margin-right: 17px;
+  margin-left: 16px;
+  margin-right: 16px;
   margin-top: 0px;
   margin-bottom: 0px;
 }
diff --git a/stuff/config/qss/gray_072/gray_072_mac.qss b/stuff/config/qss/gray_072/gray_072_mac.qss
index 65fcee0..ec73907 100644
--- a/stuff/config/qss/gray_072/gray_072_mac.qss
+++ b/stuff/config/qss/gray_072/gray_072_mac.qss
@@ -849,13 +849,13 @@ QScrollBar:vertical {
   width: 16px;
   margin-left: 0px;
   margin-right: 0px;
-  margin-top: 17px;
-  margin-bottom: 17px;
+  margin-top: 16px;
+  margin-bottom: 16px;
 }
 QScrollBar:horizontal {
   height: 16px;
-  margin-left: 17px;
-  margin-right: 17px;
+  margin-left: 16px;
+  margin-right: 16px;
   margin-top: 0px;
   margin-bottom: 0px;
 }
diff --git a/stuff/config/qss/gray_128/gray_128.less b/stuff/config/qss/gray_128/gray_128.less
index 9103aa1..31fa3db 100644
--- a/stuff/config/qss/gray_128/gray_128.less
+++ b/stuff/config/qss/gray_128/gray_128.less
@@ -667,11 +667,11 @@ QScrollBar {
 
 	&:vertical {
 		width: 16px;
-		.set_margin( 0px, 17px );
+		.set_margin( 0px, 16px );
 	}
 	&:horizontal {
 		height: 16px;
-		.set_margin( 17px, 0px );
+		.set_margin( 16px, 0px );
 	}
 
 	&::handle {
diff --git a/stuff/config/qss/gray_128/gray_128.qss b/stuff/config/qss/gray_128/gray_128.qss
index f907ec2..c8f42cd 100644
--- a/stuff/config/qss/gray_128/gray_128.qss
+++ b/stuff/config/qss/gray_128/gray_128.qss
@@ -599,13 +599,13 @@ QScrollBar:vertical {
   width: 16px;
   margin-left: 0px;
   margin-right: 0px;
-  margin-top: 17px;
-  margin-bottom: 17px;
+  margin-top: 16px;
+  margin-bottom: 16px;
 }
 QScrollBar:horizontal {
   height: 16px;
-  margin-left: 17px;
-  margin-right: 17px;
+  margin-left: 16px;
+  margin-right: 16px;
   margin-top: 0px;
   margin-bottom: 0px;
 }
diff --git a/stuff/config/qss/gray_128/gray_128_mac.qss b/stuff/config/qss/gray_128/gray_128_mac.qss
index c75ba8c..8f53904 100644
--- a/stuff/config/qss/gray_128/gray_128_mac.qss
+++ b/stuff/config/qss/gray_128/gray_128_mac.qss
@@ -599,13 +599,13 @@ QScrollBar:vertical {
   width: 16px;
   margin-left: 0px;
   margin-right: 0px;
-  margin-top: 17px;
-  margin-bottom: 17px;
+  margin-top: 16px;
+  margin-bottom: 16px;
 }
 QScrollBar:horizontal {
   height: 16px;
-  margin-left: 17px;
-  margin-right: 17px;
+  margin-left: 16px;
+  margin-right: 16px;
   margin-top: 0px;
   margin-bottom: 0px;
 }