vant/packages/notice-bar/index.less

@import '../style/var';

.van-notice-bar {
  display: flex;
  height: 40px;
  padding: 0 15px;
  font-size: 14px;
  line-height: 24px;
  position: relative;
  align-items: center;
  color: @orange-dark;
  background-color: @orange-light;

  &--withicon {
    position: relative;
    padding-right: 40px;
  }

  &__left-icon {
    font-size: 16px;
    min-width: 20px;
  }

  &__right-icon {
    top: 50%;
    right: 15px;
    font-size: 16px;
    position: absolute;
    margin-top: -0.5em;
  }

  &__wrap {
    flex: 1;
    height: 24px;
    overflow: hidden;
    position: relative;
  }

  &__content {
    position: absolute;
    white-space: nowrap;

    &.van-ellipsis {
      max-width: 100%;
    }
  }

  &__play {
    animation: van-notice-bar-play linear both;
  }

  &__play--infinite {
    animation: van-notice-bar-play-infinite linear infinite both;
  }
}

/**
 * Declare two same keyframes
 * In case that some mobile browsers can continue animation when className changed
 */
@keyframes van-notice-bar-play {
  to { transform: translate3d(-100%, 0, 0); }
}

@keyframes van-notice-bar-play-infinite {
  to { transform: translate3d(-100%, 0, 0); }
}