How to draw the shape of a droplet in CSS?

CSS Drawing Water Drop Shapes: Easy Methods and Advanced Tips

In web design, it is crucial to use CSS to create various shapes. This article will explore how to draw realistic water drop shapes using CSS and provide different solutions to meet different precision requirements.

Challenge: Drawing water droplets with CSS

User requirements: accurately draw a drop shape as shown in the example image. The shape of water droplets is often used in web design because of its agility.

Solution: CSS achieves water drop effect

The easiest way to draw the shape of a droplet in pure CSS is to use border-radius attribute. Although it cannot achieve pixel-level perfection, it can quickly create visual effects similar to water droplets. For more precise graphics, it is recommended to use Canvas or SVG.

The following code example shows how to create a drop shape using border-radius :

 .water-drop {
  width: 100px;
  height: 150px; /*Adjust the height to control the droplet length*/
  background-color: #3498db;
  border-radius: 50% 50% 80% 80% / 50% 50% 100% 100%; /* Adjust the value and fine-tune the shape*/
}

This code creates a blue drop of water. By adjusting the four values ​​of border-radius and the four values ​​after the slash, you can finely control the top roundness and bottom sharpness of the water droplets. You can adjust width and height attributes as needed to change the size of the water droplets.

For users who pursue higher precision or more complex drop shapes, it is recommended to draw with Canvas or SVG, which provide more powerful graphics control capabilities.

With the above methods, you can easily create water drop shapes in a web page. Which method to choose depends on your accuracy requirements and project complexity.

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