Perform Animation on CSS border-bottom-left-radius property

To implement animation on the border-bottom-left-radius property with CSS, you can try to run the following code


Live Demo

<!DOCTYPE html>
         div {
            width: 500px;
            height: 400px;
            background: yellow;
            border: 10px solid green;
            border-bottom-left-radius: 150px;
            animation: myanim 3s infinite;
            background-position: bottom left;
            background-size: 50px;
         @keyframes myanim {
            20% {
               background-size: 90px;
               border-bottom-left-radius: 50px;
      <h2>Performing Animation for bottom border left radius</h2>
karthikeya Boyini
karthikeya Boyini

I love programming (: That's all I know