.mblHeading {background-image: url(compat/heading-bg.png);}.mblHeadingSpanTitle {white-space: normal;}.mblArrowButtonHead {position: absolute; top: 6px; left: 3px; width: 19px; height: 29px; border-style: none; background-image: url(compat/arrow-button-head.png);}.mblArrowButtonBody {padding: 0px 10px 0px 4px; -moz-border-radius-topright: 5px; -moz-border-radius-bottomright: 5px; background-image: url(compat/arrow-button-bg.png);}