help.acss

.h3{
  font-size: 30rpx;
  font-weight: 700;
  margin: 20rpx 0;
}
.h4{
  font-size: 26rpx;
  font-weight: 700;
}
text{
  display: inline-block;
  /* margin: 10rpx 0; */
  line-height: 40rpx;
}
image{
  display: inline-block;
  width: 45%;
  margin: 10rpx 10rpx;
  border: 1px solid #eee;
}
.boder{
  width: 100%;
  height: auto;
  border: 1px solid #ccc;
}