.pie-chart {
    display: inline-block;
    height: 150px;
    margin: 30px auto;
    position: relative;
    text-align: center;
    width: 150px;
}

.pie-chart canvas {
    left: 0;
    position: absolute;
    top: 0;
}

.percent {
    display: inline-block;
    font-size: 40px;
    font-weight: 500;
    line-height: 150px;
    margin: auto;
    text-align: center;
    z-index: 2;
}
/*.percent:after {content: '%';margin-left: 0.1em;font-size: .8em;}*/

.angular { margin-top: 100px; }

.angular .chart { margin-top: 0; }

.pie-chart .chart-text h3 { font-size: 22px; }