.nbd-helper {
    position: relative;
    display: inline-block;
    /* border-bottom: 1px dotted black; */
}

.nbd-helper .tooltiptext {
    visibility: hidden;
    width: 360px;
    background-color: #fff;
    color: #000;
    text-align: left;
    border-radius: 6px;
	border: 1px solid #252121;
	padding: 10px;
	font-weight: normal;

    /* Position the tooltip */
    position: absolute;
    z-index: 1;
	
	left: -195px;
	
}

.nbd-helper:hover .tooltiptext {
    visibility: visible;
}