@keyframes open-clip-reveal {
0% {
    -webkit-clip-path: polygon(50% 0, 50% 0, 50% 100%, 50% 100%);
    clip-path: polygon(50% 0, 50% 0, 50% 100%, 50% 100%); }
80% {
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
}

@keyframes slide-up {
  0% {
    transform: translateY(100%); }
  100% {
    transform: translateY(0); }
}