.author-links {

& > ul {
  margin: 0;
  & > li > {
    .mail-button {
      @include clickable($text-color-1, $mail-color);
    }
    .facebook-button {
      @include clickable($text-color-1, $facebook-color);
    }
    .twitter-button {
      @include clickable($text-color-1, $twitter-color);
    }
    .weibo-button {
      @include clickable($text-color-1, $weibo-color);
    }
    .googlepluse-button {
      @include clickable($text-color-1, $google-plus-color);
    }
    .telegram-button {
      @include clickable($text-color-1, $telegram-color);
    }
    .medium-button {
      @include clickable($text-color-1, $medium-color);
    }
    .zhihu-button {
      @include clickable($text-color-1, $zhihu-color);
    }
    .douban-button {
      @include clickable($text-color-1, $douban-color);
    }
    .linkedin-button {
      @include clickable($text-color-1, $linkedin-color);
    }
    .github-button {
      @include clickable($text-color-1, $github-color);
    }
    .npm-button {
      @include clickable($text-color-1, $npm-color);
    }
  }
}

}