.iaResourcesRight
{
    width: 240px;
    float: right;
    margin: 0 0 1em 1em;
}

.iaResourcesBox
{
    padding: 1em;
    border: solid 1px #999;
    background-color: #eee;
    border-radius: 4px;
    -moz-border-radius: 4px;
    -webkit-border-radius: 4px;
    box-shadow: 0 2px 2px 1px rgba(0, 0, 0, 0.1);
    -moz-box-shadow: 0 2px 2px 1px rgba(0, 0, 0, 0.1);
    -webkit-box-shadow: 0 2px 2px 1px rgba(0, 0, 0, 0.1);
    font-family: 'Franklin Gothic Book','Lucida Grande',Tahoma,sans-serif;
    font-size: 13px;
    color: #000;
}

.iaResourcesBox p:first-child, .iaResourcesBox h2:first-child, .iaResourcesBox h3:first-child
{
    margin-top: 0;
}

a.info
{
    position: relative; /*this is the key*/
    z-index: 24; 
    color: #000;
    text-decoration: none;
    border-bottom: dotted 1px; /* dotted underline is more suggestive of tooltips on the web */
    cursor: help;
}

a.info:hover
{
    z-index:25; 
    background-color: #0076c0;
}

a.info span
{
    display: block;
    position: absolute;
    visibility: hidden; /* We must use visibility, not display, to hide it in order for transitions to work properly. */
}
 
/*the span will display just on :hover state*/
a.info:hover span
{
    visibility: visible;
    position: absolute;
    top: -10em; left: 2em; width: 30em;
    border: 1px solid #0076c0;
    padding: 2px;
    background-color: #ffffff; color: #25408f;
    font-size: 11px;
    text-align: left;
    text-decoration: none;
}