diff --git a/components/slider.cpp b/components/slider.cpp
index bc1a43a..9f4c094 100644
--- a/components/slider.cpp
+++ b/components/slider.cpp
@@ -80,8 +80,8 @@ void Slider::paintEvent(QPaintEvent *event)
     const int y = height()/2;
 
     QRect r = Qt::Vertical == _orientation
-            ? QRect(x-2, 0, 4, height())
-            : QRect(0, y-2, width(), 4);
+            ? QRect(x-1, 0, 2, height())
+            : QRect(0, y-1, width(), 2);
 
     QBrush brush;
     brush.setStyle(Qt::SolidPattern);
diff --git a/components/slider.h b/components/slider.h
index 0d27c38..fcf48c5 100644
--- a/components/slider.h
+++ b/components/slider.h
@@ -14,7 +14,7 @@ public:
     explicit Handle(Slider *slider);
     ~Handle();
 
-    inline QSize sizeHint() const Q_DECL_OVERRIDE { return QSize(16, 16); }
+    inline QSize sizeHint() const Q_DECL_OVERRIDE { return QSize(12, 12); }
 
     inline void setRelativePosition(const QPoint &pos) { setPosition(_offset + pos); }