Learn CSS Variables by Building a City Skyline - Step 77

Tell us what’s happening:
I kept trying for days. I blocked all extensions from my browser, I reset the code, I refreshed the page and I tried from a different browser.
I still have the following error:
" You should give .fb1c a background with a repeating-linear-gradient "
Your code so far
.fb1c {
width: 100%,
height: 80%,
background: repeating-linear-gradient(
90deg,
–building-color4,
–building-color4 10%,
transparent 10%,
transparent 15%
)
}
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Challenge: Learn CSS Variables by Building a City Skyline - Step 77

Link to the challenge:
https://www.freecodecamp.org/learn/2022/responsive-web-design/learn-css-variables-by-building-a-city-skyline/step-77Preformatted text

Hello.

You have several mistakes.

1.- The lines widthand height should end with ; and not with ,

2.- The variables are poorly writen. Look this example:

  • var(--variableName)

Check your code.

Grets.

Thank you CrlosZgz. Could you also help with this:

.bb3 {
width: 10%;
height: 55%;
background: repeating-linear-gradient (
90deg,
var(-–building-color3),
var(-–building-color3),
var(-–window-color3),
var(-–building-color3)
)
}