How Can I Create and Style Circles Using HTML5 and CSS3?

Drawing Circles in HTML5 and CSS3

Although HTML5 and CSS3 do not have native support for drawing circles directly, it is possible to replicate the appearance of a circle using innovative techniques.

Creating a Circle with Rounded Corners

To simulate a circle, you can create a rectangular element and apply rounded corners to it. The radius of the rounded corners should be half the desired width or height of the circle you want to create.

For example, the following code creates a red circle with a diameter of 50 pixels:

#circle {
  width: 50px;
  height: 50px;
  -webkit-border-radius: 25px;
  -moz-border-radius: 25px;
  border-radius: 25px;
  background: red;
}

<div>

Adding Text Inside a Circle

To add text inside the circle, position the text element absolutely within the circle container and center it align it vertically and horizontally.

#circle {
  position: relative;
}

#text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

<div>

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