postcss-bounce

PostCSS plugin for creating spring-based keyframe animations. Adds the bounce, bounce-from and bounce-to properties:

.square
    width: 100px
    height: 100px
    background: red
    bounce: 1.0s
    bounce-from: transform: scale(0.2) translate(200px, 0px)
    bounce-to: transform: scale(1) translate(0px, 100px)

TODO

• Keep initial transform if no bounce-from is givn
• Support other value interpolations (percents, colors)
• Spring constant as parameter