p>

Perhaps you have:

<div class="col1">
    Stuff 1
</div>
<div class="col2">
    Stuff 2
</div>

？如果这样，那么这可能是一个空白的问题（原来hites空间无关紧要）。这应该修复它：

? If so then this is probably a whitespace problem (it turns out whitespace does matter in html). This should fix it:

<div class="col1">
    Stuff 1
</div><div class="col2">
    Stuff 2
</div>