.ty-dropdown {
  display: inline-block;
  box-sizing: border-box;
  position: relative; }
  .ty-dropdown__overlay {
    box-sizing: border-box;
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    position: absolute;
    transition: all 300ms;
    -webkit-transform: translateY(0);
            transform: translateY(0);
    z-index: 1; }
  .ty-dropdown__overlay_slide-enter {
    opacity: 0;
    -webkit-transform: translateY(-5px);
            transform: translateY(-5px); }
  .ty-dropdown__overlay_slide-enter-done {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0); }
  .ty-dropdown__overlay_slide-exit {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0); }
  .ty-dropdown__overlay_slide-exit-active {
    opacity: 0;
    -webkit-transform: translateY(-5px);
            transform: translateY(-5px); }
  .ty-dropdown__overlay_slide-exit-done {
    opacity: 0;
    -webkit-transform: translateY(-5px);
            transform: translateY(-5px);
    display: none; }
