How do i set things to elements? What do i do?


.nav a{
    color: cyan;
    font-size: 11px;
    font-weight: bold;
    padding-top: 14px;
    padding-left: 10px;
    padding-right: 10px;
    padding-bottom: 14px;
    text-transform: uppercase;

.jumbotron {  
    background-image: url('');
    height: 500px;

.jumbotron h1 {
        color: orange
        font-size: 48px
        font-weight: bold

.jumbotron p {
    color: #fff
    font-size: 20px

body {}
div {}
p {}

Something like this, it's just the tag with no special chars.

.header > li {} // selects only immediate children
.header > li {} // selects all children of any depth