a.definition {
    font-weight:     bold;
    color:           #0076d6;
    text-decoration: none;
}

.popup {
	display:            block;
	position:           absolute;
	margin-top:         5px;
	z-index:            10;
	width:              250px;
	padding:            0;
	border:             1px solid #0076d6;
	background-color:   #f1f3f6;
	border-radius:      5px;
    -webkit-box-shadow: 0px 4px 15px rgba(36,145,255,0.4);
       -moz-box-shadow: 0px 4px 15px rgba(36,145,255,0.4);
            box-shadow: 0px 4px 15px rgba(36,145,255,0.4);
}

.popup:before {
	content:       "";
	position:      absolute;
	width:         0px;
	height:        0px;
	border:        15px solid transparent;
	left:          10px;
	top:           -25px;
	border-bottom: 10px solid #0076d6;
}

.popup .popup-title {
	border-radius:    5px 5px 0 0;
	margin:           0 !important;
	padding:          0.5em 1em !important;
	font-size:        20px;
	color:            #3d4551;
	background-color: #dcdee0;
	border-bottom:    1px #3d4551 solid;
}

.popup .popup-body {
	border-radius:    0 0 5px 5px;
	margin:           0 !important;
	padding:          0.5em 1em !important;
	font-size:        16px;
	background-color: #3d4551;
	color:            #dcdee0;
}