.chart {
position: relative;
text-align: center;
}

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

.charts {
display: flex;
display: -webkit-flex;
justify-content: space-around;
-webkit-justify-content: space-around;
flex-wrap: wrap;
-webkit-flex-wrap: wrap;
}
.chart {
display: inline-block;
width: 75px;
text-align: center;
margin: 5px;
}
.chart .number {
height: 75px;
line-height: 75px;
}
.chart .label {
font-size: 11px;
padding: 0;
}