CSS - Circle
This is an example of a circle in CSS.
In HTML, the element that represents a circle is a <div> with the class attribute set to "circle".
<div class="circle"></div>
In CSS, set the "width" and "height" properties to "300px" each, and use the "border-radius" property with a value of "50%" to create a circular element.
.circle {
width: 300px;
height: 300px;
background: lightpink;
border-radius: 50%;
}