/css/ - CSS Masters

when optimizing animations in css, consider using keyframe animation with the `animation` property instead of transition to reduce performance impact . for smooth scaling and stretching across different viewport sizes without distortion, employ ``transform`` along with ''stretch'' value on images or containers like so: [code]img { transform: stretch; } [/code]. to further enhance perf & avoid layout thrashing during animations, leverage css's `will-change` property to hint the browser about which elements are likely to animate and need optimized rendering .