@mixin nd-flip-card-theme {
  .flip-button {
    line-height: el-theme(card-text-line-height);
    margin-bottom: el-theme(card-margin-bottom);
    padding: el-theme(card-padding);
  }

  .flipcard-body .front-container {
    @include el-ltr(margin-right, -100%);
    @include el-rtl(margin-left, -100%);
  }
}