麻烦大神给我加点推拉，或者是手风琴，百叶窗的效果上去，谢谢了


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    <title></title>
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                    <dt>苗族服饰文化2</dt>
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                    <dt>苗族服饰文化4</dt>
                    <dd>苗族服饰文化4-内容</dd>
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                    <dt>苗族服饰文化5</dt>
                    <dd>苗族服饰文化5-内容</dd>
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