<div class="cdiv">
<div class="inline"><p>para 1</p></div>
 <div class="inline">
     <p>para 1</p>
     <span>para 2</span>
     <h1>para 3</h1>
</div>
 <div class="inline"><p>para 1</p></div>

http://jsfiddle.net/f8L0y5wx/

内联div是网络的一个怪物，应该被打败，直到它变成一个span(至少10次中有9次)…

<span>foo</span>
<span>bar</span>
<span>baz</span>

.．.回答最初的问题…

你得控制住这三个div。这里有一个例子:

CSS

div.contain
{
  margin:3%;
  border: none;
  height: auto;
  width: auto;
  float: left;
}

div.contain div
{
  display:inline;
  width:200px;
  height:300px;
  padding: 15px;
  margin: auto;
  border:1px solid red;
  background-color:#fffff7;
  -moz-border-radius:25px; /* Firefox */
  border-radius:25px;
}

注意:border-radius属性是可选的，只适用于CSS3兼容的浏览器。

HTML

<div class="contain">
  <div>Foo</div>
</div>

<div class="contain">
  <div>Bar</div>
</div>

<div class="contain">
  <div>Baz</div>
</div>

注意div 'foo' 'bar'和'baz'都包含在' contains ' div中。

<div>foo</div><div>bar</div><div>baz</div>
//solution 1
<style>
    #div01, #div02, #div03 {
                                float:left;
                                width:2%;
    }   
 </style>
 <div id="div01">foo</div><div id="div02">bar</div><div id="div03">baz</div>

 //solution 2

 <style>
      #div01, #div02, #div03 {
                                  display:inline;
                                  padding-left:5px;
      }   
</style>
<div id="div01">foo</div><div id="div02">bar</div><div id="div03">baz</div>

 /* I think this would help but if you have any other thoughts just let me knw      kk */

<style type="text/css">
div.inline { display:inline; }
</style>
<div class="inline">a</div>
<div class="inline">b</div>
<div class="inline">c</div>

这是另一回事:

Div.inline{浮动:左;｝ .clearBoth{清除:both;｝ <div class="inline">1<br />2<br />3</div> . <div class="inline">1<br />2<br />3</div> . <div class="inline">1<br />2<br />3</div> . <br class="clearBoth" /><!——你可能需要，也可能不需要——>