Template:T/style.css

.tpl-t .tpl-t-term { border-bottom: 2px solid lightblue; } .tpl-t .tpl-t-definition { display: none; } .tpl-t:hover { cursor: help; } .tpl-t a:hover { text-decoration: none; } .tpl-t:hover .tpl-t-definition { display: block; position: absolute; width: 20em; padding: 0.2em; border: 2px solid lightblue; background-color: #efefef; }