bike-weapp/pages/explain_card_free/explain_card_free.wxss

page{
  width: 100%;
  height: 100%;
  background: #f7f7f7;
}
.box{
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}
.box view{
  display: flex;
  flex-direction: column;
  width: 90%;
  margin-top: 50rpx;
  font-size: 28rpx;
}
.box view text:nth-of-type(1){
  padding-bottom: 12rpx;
}