/*------------------------
    author:codeTnt
    date:2018/7/13
-------------------------*/
@keyframes fadeIn {
  0%    {opacity: 0}
  100%  {opacity: 1}
}
@-webkit-keyframes fadeIn {
  0%    {opacity: 0}
  100%  {opacity: 1}
}
@-moz-keyframes fadeIn {
  0%    {opacity: 0}
  100%  {opacity: 1}
}
@-o-keyframes fadeIn {
  0%    {opacity: 0}
  100%  {opacity: 1}
}
@-ms-keyframes fadeIn {
  0%    {opacity: 0}
  100%  {opacity: 1}
}
@keyframes fadeOut {
  0%    {opacity: 1}
  100%  {opacity: 0}
}
@-webkit-keyframes fadeOut {
  0%    {opacity: 1}
  100%  {opacity: 0}
}
@-moz-keyframes fadeOut {
  0%    {opacity: 1}
  100%  {opacity: 0}
}
@-o-keyframes fadeOut {
  0%    {opacity: 1}
  100%  {opacity: 0}
}
@-ms-keyframes fadeOut {
  0%    {opacity: 1}
  100%  {opacity: 0}
}
#toast{
  background: rgba(0, 0, 0, 0.7);
  color: #55FFFF;
  font-size: 14px;
  line-height: 1;
  padding:10px;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 25%;
  transform: translate(-50%,-50%);
  -webkit-transform: translate(-50%,-50%);
  -moz-transform: translate(-50%,-50%);
  -o-transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
  z-index: 9999;
}
.hide{
  display: none;
}
.fadeOut{
  animation: fadeOut .5s;
}
.fadeIn{
  animation:fadeIn .5s;
}