.um-field-fx-hide {
  opacity: 0;
  z-index: -9999; }

.um-field-fx-show {
  -webkit-animation: fadeInFromNone 0.5s ease-in;
  -moz-animation: fadeInFromNone 0.5s ease-in;
  -o-animation: fadeInFromNone 0.5s ease-in;
  animation: fadeInFromNone 0.5s ease-in; }

@-webkit-keyframes fadeInFromNone {
  0% {
    opacity: 0;
    z-index: -9999; }
  1% {
    z-index: inherit;
    opacity: 0; }
  100% {
    z-index: inherit;
    opacity: 1; } }

@-moz-keyframes fadeInFromNone {
  0% {
    opacity: 0;
    z-index: -9999; }
  1% {
    z-index: inherit;
    opacity: 0; }
  100% {
    z-index: inherit;
    opacity: 1; } }

@-o-keyframes fadeInFromNone {
  0% {
    opacity: 0;
    z-index: -9999; }
  1% {
    z-index: inherit;
    opacity: 0; }
  100% {
    z-index: inherit;
    opacity: 1; } }

@keyframes fadeInFromNone {
  0% {
    opacity: 0;
    z-index: -9999; }
  1% {
    z-index: inherit;
    opacity: 0; }
  100% {
    z-index: inherit;
    opacity: 1; } }