payProject/subPackagesB/pages/groupExplain/groupExplain.wxss

.groupExplain{
  width: 690rpx;
  height: 624rpx;
  background-color: #fff;
  border-radius: 24rpx;
  margin-top: 40rpx;
  margin-left: 30rpx;
  padding: 40rpx 0 0 40rpx;
  box-sizing: border-box;
}
.groupExplain view:first-child{
  font-size: 32rpx;
  font-weight: 600;
  margin-bottom: 20rpx;
}
.groupExplain view{
  color: #333;
  font-size: 28rpx;
}