.@{triggerPrefixCls} {
  &-mobile {
    transition: all 0.3s;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: auto;

    &-fade {
      &-appear,
      &-enter {
        &-start {
          transform: translateY(100%);
        }
      }

      &-leave {
        &-active {
          transform: translateY(100%);
        }
      }
    }
  }
}
