Review the declaration of border style shown below. What is the corresponding longhand syntax?

border: 1px solid red;

1. border-size: 1px;
   border-style: solid;
   border-color: red;

2. border-size: 1px;
   border-type: solid;
   border-color: red;

3. border-width: 1px;
   border-style: solid;
   border-color: red;

4. border-width: 1px;
   border-line: solid;
   border-color: red;

Correct Answer:

• border-width: 1px;
  border-style: solid;
  border-color: red;