Concept

border is a CSS property used to create a border around an element.

border has 3 properties (from left to right):

• Thickness of the border
• Style
• Color of the border

In addition, we can also set a separate border for a direction by using:

• border-top
• border-right
• border-bottom
• border-left

How to use

Example

HTML

<h1>Hello<h1>

CSS

h1 {
  border: 2px solid green;
}

Result

Experience