12.Build a Resume_ Fixing your header (nothing shows up)


#1

Hi! Here is my code, the ploblem is, I cannot see in window to the right the result of my CSS.
(lessons going on, and everything just fine, exept that fact that)
Thanks for your help!
Have a nice day!

https://www.codecademy.com/courses/web-beginner-en-9x6JW-WnAFv/0/4?curriculum_id=50579fb998b470000202dc8b

.header{
width:100px;
height:100px;
border-radius:5px;
background-color:#000f00;
}

left{

width:150px;
height: 150px;
border-radius:5px;
background-color:blue;

}

right{

width:150px;
height: 150px;
border-radius:5px;
background-color:red;

}.footer{
width:150px;
height: 150px;
border-radius:5px;
background-color:green;
}


#2

you seemed to have swapped it. Your header and footer are ids, and your left and right are classes. If you want to target ids, the css selector should start with a number sign (#), and for a class it should be a dot (.)

You seemed to have swapped this


#3

Oh! Thank! that worked! I just mixed it up(