[ui] accordion css

accordion.scss

// base
.target {
  max-height: 0;
}


@keyframes accordionIn {
  0% {
    opacity: 0;
    transform: scale(0.9) rotateX(-60deg);
    transform-origin: 50% 0;
    max-height: none;
  }
  100% {
    opacity: 1;
    transform: scale(1);
    max-height: none;
  }
}

@keyframes accordionOut {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0.9) rotateX(-60deg);
  }
}