.transition-default() {

  &-enter-active,

  &-leave-active {

    transition: 0.3s cubic-bezier(0.25, 0.8, 0.5, 1) !important;

  }



  &-move {

    transition: transform 0.4s;

  }

}



.expand-transition {

  .transition-default();

}



.expand-x-transition {

  .transition-default();

}