The border in CSS is a property that is applied around an element to add a border. It contains three values: width, style, and color. It is used to separate elements, highlight elements, create visual effects, and improve user interfaces. It supports a variety of border types, including solid lines, dashed lines, dotted lines, double lines, etc.
Border in CSS
What is border?
border is a property in CSS used to add a border around an element.
Structure
The border attribute contains three values:
- Width: The thickness of the border, in pixels, Specify units such as percentage or em.
- Style: The type of border, such as solid (solid line), dashed (dashed line) or dotted (dotted line).
- Color: The color of the border.
Usage
The syntax for setting the border attribute is as follows:
<code>border: <width> <style> <color>;</style></width></code>
For example, to add a 2-pixel-wide solid red border to an element:
<code>border: 2px solid red;</code>
Border types
The following border types are available in CSS:
- solid(solid line)
- dashed( Dashed line)
- dotted (dotted line)
- double (double line)
- groove (grooved)
- ridge (convex)
- inset (embedded)
- outset (highlighted)
- none (no border)
Use
border Properties can be used to:
- Separate elements
- Highlight elements
- Create visual effects
- Improve the user interface
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