Learn CSS Variables by Building a City Skyline - Step 78

HTML-CSS
1

Tell us what’s happening:

its still not accepting it, ive done the line of codes multiple times and it still wont accept it and move on

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%
    ),
    repeating-linear-gradient(
      90deg, 
    var(--building-color4)0%, 
    var(--building-color4)10%, 
    var(--window-color4)10%, 
    var(--window-color4)90%
    );
}

/* User Editable Region */

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0

Challenge Information:

Learn CSS Variables by Building a City Skyline - Step 78

2

is this something specified in the description for the second gradient?