I think this also needs to change:

```
@-webkit-keyframes -webkit-dropdown {
    0%   { opacity: 0.5; -webkit-transform: translate3d(0, 0, 0) scale(0.5); }
    100% { opacity: 1; -webkit-transform: translate3d(0, 0, 0) scale(1); }
}
@keyframes dropdown {
    0%   { opacity: 0.5; transform: translate3d(0, 0, 0) scale(0.5); }
    100% { opacity: 1; transform: translate3d(0, 0, 0) scale(1); }
}
```