Jumbotron error


#1

it keeps saying "Oops, try again. Set the height of the

..
to 500px"
and i don't know what's wrong lol, here's my code:

.jumbotron {
    background-image: url('https://goo.gl/04j7Nn')
    height: 500px;
}

am i suppose to put something in the index??


#2

You are missing a semicolon.


#3

thank you so much!!!