0

なぜ：

<html>
  <head>
  <style>
    #categorizer { border-style: solid; border-width: 10px; 
                   border-color: blue; padding: 50px }
    #children { color: green; background-color: yellow }
    #parents { color: blue; background-color: #ccc }
  </style>
  </head>
  <body>
    <span id="categorizer">
      <span id="children">
        <span class="child">c11111</span>
        <span class="child">c22222</span>
        <span class="child">c33333</span>
        <span class="child">c44444</span>
        <span class="child">c55555</span>
      </span>
      <span id="parents">
        <span class="parent">pAAA</span>
        <span class="parent">pBBB</span>
      </span>
    </span>
  </body>
</html>

国境の 3 辺だけを教えてください。

ここに画像の説明を入力

4

2 に答える 2

1

You may also add display:block into categorizer

#categorizer { border-style: solid; border-width: 10px; 
               border-color: blue; padding:50px; display:block; }
于 2013-04-07T15:07:45.247 に答える