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HTML

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Insecure Resource

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CSS

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JavaScript

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Babel includes JSX processing.

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HTML 

              
                <form action="mail.php" method="POST" class="c-form">
  <ul>
    <li class="c-form__item">
      <dl>
        <dt class="c-form__label">
          <span class="c-form__label-text">お名前</span>
        </dt>
        <dd class="c-form__input">
          <input
            class="c-form__input-text"
            name="お名前"
            type="text"
            placeholder="太郎"
          />
        </dd>
      </dl>
    </li>

    <li class="c-form__item">
      <dl>
        <dt class="c-form__label">
          <span class="c-form__label-text">ふりがな</span>
        </dt>
        <dd class="c-form__input">
          <input
            name="ふりがな"
            class="c-form__input-text"
            type="text"
            placeholder="たろう"
          />
        </dd>
      </dl>
    </li>

    <li class="c-form__item">
      <dl>
        <dt class="c-form__label">
          <span class="c-form__label-text">企業名</span>
        </dt>
        <dd class="c-form__input">
          <input
            name="企業名"
            class="c-form__input-text"
            type="text"
            placeholder="株式会社〇〇"
          />
        </dd>
      </dl>
    </li>

    <li class="c-form__item">
      <dl>
        <dt class="c-form__label">
          <span class="c-form__label-text">住所（都道府県、市区町村）</span>
        </dt>
        <dd class="c-form__input">
          <input
            name="住所（都道府県、市区町村）"
            class="c-form__input-text"
            type="text"
            placeholder="東京都〇〇区〇〇町"
          />
        </dd>
      </dl>
    </li>

    <li class="c-form__item">
      <dl>
        <dt class="c-form__label">
          <span class="c-form__label-text">住所（番地以降）</span>
        </dt>
        <dd class="c-form__input">
          <input
            name="住所（番地以降）"
            class="c-form__input-text"
            type="text"
            placeholder="1-2-3"
          />
        </dd>
      </dl>
    </li>

    <li class="c-form__item">
      <dl>
        <dt class="c-form__label">
          <span class="c-form__label-text">電話番号</span>
        </dt>
        <dd class="c-form__input">
          <input
            name="電話番号"
            class="c-form__input-text"
            type="text"
            placeholder="000-0000"
          />
        </dd>
      </dl>
    </li>

    <li class="c-form__item">
      <dl>
        <dt class="c-form__label">
          <span class="c-form__label-text">メールアドレス</span>
        </dt>
        <dd class="c-form__input">
          <input
            type="email"
            name="メールアドレス"
            class="c-form__input-text"
            placeholder="hoge@〇〇.〇〇"
          />
        </dd>
      </dl>
    </li>

    <li class="c-form__item">
      <dl>
        <dt class="c-form__label">
          <span class="c-form__label-text">問い合わせ内容</span>
        </dt>
        <dd class="c-form__input">
          <textarea
            name="問い合わせ内容"
            class="c-form__textarea"
            placeholder="お問い合わせ内容が入ります。"
          ></textarea>
        </dd>
      </dl>
    </li>
  </ul>

  <div class="c-form__button">
    <input class="c-button" type="submit" value="確認画面へ" />
  </div>
</form>
!

CSS 

              
                ul li {
    list-style: none;
}

.c-form__button {
  text-aling: center;
}

.c-button {
  display: inline-block;
}
!

JS
!
999px

Console