health.applet/miniprogram/module/charts/record-care/record-care.scss

.chart-care {
  width: 92%;
  height: 500rpx;
  background: #fff;
  border-radius: 12rpx;
  margin: auto;
  padding-top: 20px;
}

.canvas-box {
  width: 100%;
  height: 100%;
}