.tooltip {position: absolute; z-index: 1030; display: block; font-size: 11px; line-height: 1.4; opacity: 0; filter: alpha(opacity=0); visibility: visible;}
.tooltip.in {opacity: 0.8; filter: alpha(opacity=80);}
.tooltip.top {padding: 5px 0; margin-top: -3px;}
.tooltip-inner {max-width: 200px; padding: 8px; color: #ffffff; text-align: center; text-decoration: none; background-color: #000000; -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px;}
.tooltip-arrow {position: absolute; width: 0; height: 0; border-color: transparent; border-style: solid;}
.tooltip.top .tooltip-arrow {bottom: 0; left: 50%; margin-left: -5px; border-top-color: #000000; border-width: 5px 5px 0;}
span[rel="tooltip"] {border-bottom:1px dotted #ddd;cursor:help}