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<body>
  <div class="flip3D">
    <div class="back"><h3>cola</h3></div>
    <div class="front"><div class="chinese"><h1>可乐</h1></div><div class="pinyin"><h3>kě&thinsp;lè</h3></div></div>
  </div>
  <div class="flip3D">
    <div class="back"><h3>coffee</h3></div>
    <div class="front"><div class="chinese"><h1>咖啡</h1></div><div class="pinyin"><h3>kā&thinsp;fēi</h3></div></div>
  </div>
  <div class="flip3D">
    <div class="back"><h3>beer</h3></div>
    <div class="front"><div class="chinese"><h1>啤酒</h1></div><div class="pinyin"><h3>pí&thinsp;jiǔ</h3></div></div>
  </div>
  <div class="flip3D">
    <div class="back"><h3>apple juice</h3></div>
    <div class="front"><div class="chinese_long"><h1>苹果汁</h1></div><div class="pinyin_long"><h3>píng&thinsp;guǒ&thinsp;zhī</h3></div></div>
  </div>

  <div class="flip3D">
    <div class="back"><h3>tea</h3></div>
    <div class="front"><div class="chinese"><h1>茶</h1></div><div class="pinyin"><h3>chá</h3></div></div>
  </div>
  <div class="flip3D">
    <div class="back"><h3>orange juice</h3></div>
    <div class="front"><div class="chinese"><h1>橙汁</h1></div><div class="pinyin"><h3>chéng&thinsp;zhī</h3></div></div>
  </div>
  <div class="flip3D">
    <div class="back"><h3>mineral water</h3></div>
    <div class="front"><div class="chinese_long"><h1>矿泉水</h1></div><div class="pinyin_long"><h3>kuàng&thinsp;quán&thinsp;shuǐ</h3></div></div>
  </div>
  <div class="flip3D">
    <div class="back"><h3>milk</h3></div>
    <div class="front"><div class="chinese"><h1>牛奶</h1></div><div class="pinyin"><h3>niú&thinsp;nǎi</h3></div></div>
  </div>

  <div class="flip3D">
    <div class="back"><h3>wine</h3></div>
    <div class="front"><div class="chinese_long"><h1>葡萄酒</h1></div><div class="pinyin_long"><h3>pú&thinsp;tao&thinsp;jiǔ</h3></div></div>
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