.heatmap-container h3 {
    font: bold normal 18px Helvetica, sans-serif;
    line-height: 1.6;
    color: #4a4a4a;
    border-top: 1px solid;
    margin-top: 15px;
    padding-top: 10px;
    margin-bottom: 0px;
}

svg rect.day {
    fill: #d9d9d9;
    shape-rendering: crispedges;
}

svg rect.day:hover {
    stroke: #aaa;
    stroke-width: 1px;
}

svg rect.day[category] {
    fill: #d9d9d9;
}

svg rect.day[category='0'] {
    fill: #6cbffc;
}

svg rect.day[category='1'] {
    fill: #c1deae;
}

svg rect.day[category='2'] {
    fill: #91c788;
}

svg rect.day[category='3'] {
    fill: #78b279;
}

svg rect.day[category='4'] {
    fill: #519259;
}

svg rect.day[category='5'] {
    fill: #064635;
}

svg text {
    fill: #ccc;
    font-size: 11px;
}
svg text.month {
    fill: #aaa;
}

.svg-tag {
    background-color: rgba(0, 0, 0, 0.8);
    border-radius: 3px;
    color: #eee;
    font-size: 12px;
    line-height: 15px;
    padding: 5px 15px;
    position: absolute;
    text-align: center;
}

.svg-tag:after {
    border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
    border-style: solid;
    border-width: 5px 5px 0 5px;
    bottom: -5px;
    content: '';
    height: 0;
    left: 50%;
    margin-left: -5px;
    position: absolute;
    width: 0;
}

#debug {
    color: red;
    font-weight: bold;
}

text,
.month {
    font-family: 'Arial';
    font-style: normal;
    font-weight: 400;
    font-size: 8px;
    line-height: 100%;
    color: #4a4a4a !important;
    fill: #4a4a4a !important;
}

.month {
    font-size: 12px;
}