<!DOCTYPE html>
type="text/css">
This is a header
This is a paragraph
This is a paragraph
In the .css file we have all three selectors.
h1 {
color: red;
font-family: sans-serif;
text-align: left;
}
.happy {
font-size: 14px;
color: blue;
}
#para1 {
background-color: green;
}