.jcarousel-skin-tango .jcarousel-container-vertical{width:250px;padding:1px 0;}.jcarousel-skin-tango .jcarousel-clip-vertical{width:250px;background:#fff;}.jcarousel-skin-tango .jcarousel-item{width:250px;height:14px;}.jcarousel-skin-tango .jcarousel-item-vertical{margin-bottom:6px;font-size:12px;}.jcarousel-skin-tango .jcarousel-item-placeholder{background:#fff;color:#000;}.jcarousel-skin-tango .jcarousel-next-vertical{position:absolute;bottom:0;left:25px;width:48px;height:12px;cursor:pointer;background:transparent url(/images/mathhelp/skin/button_next_sprite.png) no-repeat 0 0;}.jcarousel-skin-tango .jcarousel-next-vertical:hover{background-position:0 -13px;}.jcarousel-skin-tango .jcarousel-next-vertical:active{background-position:0 -26px;}.jcarousel-skin-tango .jcarousel-next-disabled-vertical,.jcarousel-skin-tango .jcarousel-next-disabled-vertical:hover,.jcarousel-skin-tango .jcarousel-next-disabled-vertical:active{cursor:default;background-position:0 -50px;}.jcarousel-skin-tango .jcarousel-prev-vertical{position:absolute;top:0;left:25px;width:48px;height:12px;cursor:pointer;background:transparent url(/images/mathhelp/skin/button_previous_sprite.png) no-repeat 0 0;}.jcarousel-skin-tango .jcarousel-prev-vertical:hover{background-position:0 -13px;}.jcarousel-skin-tango .jcarousel-prev-vertical:active{background-position:0 -26px;}.jcarousel-skin-tango .jcarousel-prev-disabled-vertical,.jcarousel-skin-tango .jcarousel-prev-disabled-vertical:hover,.jcarousel-skin-tango .jcarousel-prev-disabled-vertical:active{cursor:default;background-position:0 -50px;}