Question: if i place opacity : 0 inside fist-line pseudo class it is not working do you know why is it any priority issue.

css code :

```
p::first-line{
    color : green;
    font-size : 30px;
    opacity : 0
}

<p>Really can't remember where I left my spine
        Carrying my body in a bag for dimes
        Hidden in the pages of the New York Times at home
        And maybe I'll be better if I take my meds
        Ain't a double header if you lose your head
        Tried a medication that I bought instead</p>

```

Answer: 
open file in binary mode, and write in binary mode

```py
original_file = open('C:\original.png', 'rb') # rb = Read Binary
copied_file = open('C:\original-copy.png', 'wb') #wb = Write Binary

copied_file.write(original_file.read())

original_file.close()
copied_file.close()

```

[Python File Documentation](https://www.tutorialsteacher.com/python/python-read-write-file)
You can use [`pathlib`](https://docs.python.org/3/library/pathlib.html):

```py
from pathlib import Path

Path("old_file.png").write_bytes(Path("new_file.png").read_bytes())

```