I don't know maybe this will help someone but I added a border around the description to emphasize it a little - edit the hotspots.css file on line 221 and put the below code there. Edit the code to the way you like it.
#hotspots .hotspots-description {
margin: 20px 0;
border-style:solid;
border-color:#1D4963;
border-width:2px;
padding:5px 5px;
}
Cheers - Robert