Learn CSS Variables by Building a City Skyline - Step 77

Tell us what’s happening:

.fb1c {
width: 100%;
height: 80%;
background: repeating-linear-gradient(
90deg,
var(–building-color4),
var(–building-color4) 10%,
transparent 10%,
transparent 15%
)
}
Please what’s wrong with my code

Your code so far

<!-- file: index.html -->

/* file: styles.css */
/* User Editable Region */


 .fb1c {
  width: 100%;
    height: 80%;
background : repeating-linear-gradient (
  90deg,
  var(--building-color4),
  var(--building-color4) 10%,
  transparent 10%,
  transparent 15%
);
}

/* User Editable Region */

Your browser information:

User Agent is: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Mobile Safari/537.36

Challenge Information:

Learn CSS Variables by Building a City Skyline - Step 77

Function calls do not have a space between the function name and the opening parenthesis.