#hintbox1{ /*CSS for pop up hint box */
position: absolute;
top: 0;
background-color: lightyellow;
width: 150px; /*Default width of hint.*/ 
padding: 3px;
border: 1px solid black;
font: normal 11px Verdana;
line-height: 18px;
z-index: 100;
border-right: 3px solid black;
border-bottom: 3px solid black;
visibility: hidden;
}

.hintanchor{ /*CSS for link that shows hint onmouseover*/
font-weight: bold;
color: navy;
margin: 3px 8px;
}