diff --git a/YACReader/goto_flow_toolbar.cpp b/YACReader/goto_flow_toolbar.cpp
index 4fe09d79..2aedede1 100644
--- a/YACReader/goto_flow_toolbar.cpp
+++ b/YACReader/goto_flow_toolbar.cpp
@@ -20,16 +20,16 @@ GoToFlowToolBar::GoToFlowToolBar(QWidget * parent)
 	slider = new QSlider(Qt::Horizontal,this);
 	slider->setStyleSheet(
 		"QSlider::groove:horizontal {"
-		"  border: 1px solid white;"
-		"  border-radius: 6px;"
-		"  background: rgba(255, 255, 255, 50);"
-		"  margin: 2px 0;"
+        "  border: 1px solid #22FFFFFF;"
+        "  border-radius: 1px;"
+        "  background: #77000000;"
+        "  margin: 2px 0;"
+        "  padding: 1px;"
 		"}"
 		"QSlider::handle:horizontal {"
-		"  background: rgba(0, 0, 0, 200);"
-		"  border: 1px solid white;"
-		"  width: 24px;"
-		"  border-radius: 6px;"
+        "  background: #55FFFFFF;"
+        "  width: 48px;"
+        "  border-radius: 1px;"
 		"}"
 	);
 	connect(slider, &QSlider::valueChanged, this, [&](int v) { emit(setCenter(v)); });