CImageWidget QWidget { border:0px; background-color: rgba(220, 220, 220); } CImageWidget QWidget#widget_2 { height: 48px; background-color: #f4f4f4; } CImageWidget QLabel#lable_TitleName { width: 145px; height: 40px; background-color: raga(0,0,0,128); border-radius: 3px; color: #ffffff; } CImageWidget QLabel#lable_TitleName[text=""] { background-color: raga(0,0,0,0); }