.light {
animation: flicker 4000ms ease infinite;
}
@keyframes flicker {
0%, 100% {
box-shadow: 0 0 1rem #fefa01, inset -0.25rem 0 0 0.5rem rgba(14, 10, 10, 0.1);
}
30%, 70% {
box-shadow: -1rem 0 8rem 1rem #fefa01, inset -0.25rem 0 0 0.5rem rgba(14, 10, 10, 0.1);
}
50% {
box-shadow: -1rem 0 8rem 1rem rgba(254, 250, 1, 0.8), inset -0.25rem 0 0 0.5rem rgba(14, 10, 10, 0.1);
}
}
<div class='light'></div>
定义动画帧 flicker ,然后 light 样式类引用这个动画 循环播放