.scrollbar {background-color : rgba(0, 0, 0, 0.4);border           : 1px solid #000000;border-radius    : 4px 4px 4px 4px;z-index          : 10;}.ie8 .scrollbar {background-color : #000000;background-image : url(../../images/common/transparent_40.png);}.scrollbar.vertical {width : 6px;}.scrollbar.horizontal {height : 6px;}.scrollbar-handle {background-color : #FFFFFF;border-radius    : 4px 4px 4px 4px;cursor           : pointer;}.vertical > .scrollbar-handle {left  : 0;right : 0;}