Jumbotron: Paragraphs -- I have no idea what i am doing wrong


hi is this correct? I'm doing the paragraphs bit too but i have no idea what i am doing wrong

.nav a {
color: #5a5a5a;
font-size: 11px;
font-weight: bold;
padding-top: 14px;
padding-bottom: 14px;
padding-left: 10px;
padding-right: 10px;
text-transform: uppercase;}
.jumbotron {
    height: 500px;
    background-image: url('https://goo.gl/04j7Nn')}
 .jumbotronh1 {
        color:  #fff;
        font-size: 48px;
        font-weight: bold;}
.jumbotronp {
    color: #fff;
    font-size: 20px;}

5. Jumbotron: Paragraphs -- I'm having the same issue

it says the p colour element is wrong


These two lines need fixing:

.jumbotronh1 {


.jumbotronp {

You must put a space after .jumbotron in each case.