.oles-tooltip{position:relative;background:rgba(0,0,0,.5);color:#fff;padding:4px 8px;opacity:.7;white-space:nowrap;font-size:14px}.oles-tooltip-measure{opacity:1}.oles-tooltip-static{opacity:1;background-color:#fff;color:#666;border:1px solid red}.oles-tooltip-value{color:red;font-weight:bolder}.oles-tooltip-close{top:-10px;left:-20px;position:absolute;background:#fff;border:1px solid red;height:16px;width:16px;line-height:16px;font-weight:bolder;color:red;text-align:center;cursor:pointer}