Selector.css

/*You can set the class of your css code in the html file and set the rulles for it in the css file by starting with a . before the name of the class from the css file*/
/*e.g the .bacon or .brocolli example used by Angela Yu in her video on class selectors*/
/*Tag Selectors*/
h1{
  color: red;
  font-size: 20px;
}
/*Class Selectors*/
.flatter{
  background-color: blue
}
/*ID Selectors: The Id is set from the html using id='*****' after a tag in the html code*/
#definer{
  font-size: 90px
}
/*Specificity is the determinant of overiding in css code id is the most specific of all followed by class then tag*/