@keyframes growDown {
  // Based off of: https://codinhood.com/micro/10-dropdown-menu-animations-css-transform
  0% { transform: scaleY(0); }
  80% { transform: scaleY(1.1); }
  100% { transform: scaleY(1); }
}

@keyframes growDown_centered {
  // Based off of: https://codinhood.com/micro/10-dropdown-menu-animations-css-transform
  0% { transform: translateX(-50%) scaleY(0); }
  80% { transform: translateX(-50%) scaleY(1.1); }
  100% { transform: translateX(-50%) scaleY(1); }
}

@keyframes pulse {
  from { transform: scale3d(1, 1, 1); }
  50% { transform: scale3d(1.1, 1.1, 1.1); }
  to { transform: scale3d(1, 1, 1); }
}

@keyframes pulse_centered {
  from { transform: translateX(-50%) scale3d(1, 1, 1); }
  50% { transform: translateX(-50%) scale3d(1.1, 1.1, 1.1); }
  to { transform: translateX(-50%) scale3d(1, 1, 1); }
}

@keyframes notice_fadeout {
  from { display: flex; opacity: 1; }
  66.6666% { display: flex; opacity: 1; }
  to { display: none; opacity: 0; }
}