body .ui-tooltip, body .arrow:after { border:none; background:rgba(0, 0, 0, 0.9); opacity:1; }
body .ui-tooltip { border-radius:2px; -webkit-border-radius:2px; -moz-border-radius:2px; }
body .arrow { /*display:none; opacity:0; -moz-opacity:0; filter:alpha(opacity=0);*/ }
body .ui-tooltip .left_aligned { text-align:left; }
body .ui-tooltip .block { padding:5px 8px; display:block; border-bottom:1px solid rgba(255, 255, 255, 0.4); }
body .ui-tooltip .block:last-child { border-bottom:none; }