.popup_message abbr {
	cursor:help;
    font-style: normal;
    position: relative;
    top: 0;
    left: 0;
    }

.popup_message span.delimiter,
.popup_message span.remark {
    display: none;
    }

.popup_message abbr:hover>span.remark {
    display: block;
    position: absolute;
    top: 112px;
    left: -157px;
    margin: 0px;
    padding: 0.5em;
    border: #ccc solid 2px;
    color: #000;
    background: #efe;
    line-height: 1.2em;
    z-index: 2;
    }