CSS3 Rounded Corners

CSS3 Rounded Corners is a feature in CSS3 that allows you to create elements with rounded corners without the use of images or other hacks. It is done using the border-radius property and can be used to create elements with a variety of different shapes and sizes.

Prior to the introduction of this property in CSS3, creating rounded corners required the use of images or complex CSS hacks. With CSS3, developers can easily create rounded corners using just a few lines of code.

The syntax for creating rounded corners in CSS3 is:

border-radius: value;

The border-radius property can take one or two values, which correspond to the horizontal and vertical radii of the corner curves. For example, to create a div element with rounded corners of 10 pixels, you would use the following CSS:

div {
  border-radius: 10px;

You can also specify different values for the horizontal and vertical radii, to create more complex shapes. For example:

div {
  border-radius: 20px 10px;

In this example, the top-left and bottom-right corners will have a radius of 20 pixels, while the top-right and bottom-left corners will have a radius of 10 pixels.

You can also use the border-top-left-radius, border-top-right-radius, border-bottom-left-radius, and border-bottom-right-radius properties to specify the radius of each corner individually.

div {
  border-top-left-radius: 20px;
  border-top-right-radius: 10px;
  border-bottom-right-radius: 5px;
  border-bottom-left-radius: 15px;

In this example, each corner of the div will have a different radius value, creating a more complex shape.

CSS3 Rounded Corners is a simple and effective way to add a touch of elegance and softness to the edges of various elements on a webpage, such as buttons, images, divs, and more.

Related posts:

  1. How to use CSS Opacity?
  2. How to use Css Position?
  3. How to use CSS Lists?