.roi-popover{position:absolute;top:0;left:0;z-index:1;display:none;max-width:276px;padding:1px;text-align:left;text-transform:none;white-space:normal;background-color:#fff;border:1px solid rgba(0,0,0,.2);border-radius:6px;box-shadow:0 5px 10px rgba(0,0,0,.2);background-clip:padding-box}.roi-popover .roi-arrow{position:absolute;display:block;width:0;height:0;border:11px solid transparent}.roi-popover.roi-top{margin-top:-10px}.roi-popover.roi-top .roi-arrow{bottom:-11px;left:50%;margin-left:-11px;border-top-color:#999;border-top-color:rgba(0,0,0,.25);border-bottom-width:0}.roi-popover-content{padding:9px 14px}