/* this is a stylesheet
NOTE: Selector {attribute: value;} --- This placed here does not do anything - this is our code structure
Did you notice the difference of formatting  notes in CSS and HTML? Note ends with end tag below - 
*/


h1 {
    color:blue;
    font-size: 30px;
}

header {
    width: 960px;
    height: 120px;
}