Plz solve my error plz css 6/8

[5953325856]

why do they say “Did you set the transition-property to width?”?
even , the code is solution code.

[mirja_t]

Hi @5953325856
it’s not exactly the solution code. You have a duplicate of the transition property and you have to separate the properties with a semicolon instead of a comma. You can recognize that easily, because the second transition property is indented.