vant/packages/dialog/index.less

@import '../style/var';

.van-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  overflow: hidden;
  width: @dialog-width;
  font-size: @dialog-font-size;
  transition: @dialog-transition;
  border-radius: @dialog-border-radius;
  background-color: @dialog-background-color;
  transform: translate3d(-50%, -50%, 0);
  backface-visibility: hidden; // avoid blurry text after scale animation

  &__header {
    text-align: center;
    font-weight: @dialog-header-font-weight;
    padding-top: @dialog-header-padding-top;

    &--isolated {
      padding: @dialog-header-isolated-padding;
    }
  }

  &__message {
    padding: @dialog-message-padding;
    font-size: @dialog-message-font-size;
    line-height: @dialog-message-line-height;
    max-height: @dialog-message-max-height;
    overflow-y: auto;
    text-align: center;
    -webkit-overflow-scrolling: touch;

    // allow newline charactor
    white-space: pre-wrap;

    &--has-title {
      color: @dialog-has-title-message-text-color;
      padding-top: @dialog-has-title-message-padding-top;
    }

    &--left {
      text-align: left;
    }

    &--right {
      text-align: right;
    }
  }

  &__footer {
    overflow: hidden;
    user-select: none;

    &--buttons {
      display: flex;

      .van-button {
        flex: 1;
      }
    }
  }

  .van-button {
    border: 0;
  }

  &__confirm {
    &,
    &:active {
      color: @dialog-confirm-button-text-color;
    }
  }

  &-bounce-enter {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(0.7);
  }

  &-bounce-leave-active {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(0.9);
  }
}