.circles{
    text-align: center;
}

.circle {
    width: 100px;
    margin: 6px 6px 20px;
    display: inline-block;
    position: relative;
    text-align: center;
    line-height: 1.2;
}

.circle canvas {
    vertical-align: top;
}

.circle strong {
    position: absolute;
    top: 30px;
    left: 0;
    width: 100%;
    text-align: center;
    line-height: 40px;
    font-size: 30px;
    color: #222;
}

.circle strong i {
    font-style: normal;
    font-size: 0.6em;
    font-weight: normal;
}

.circle span {
    display: block;
    color: #222;
    margin-top: 12px;
    font-size: .6em;
}