三列中间自适应布局(来自网易)_html/css_WEB-ITnose

<div class="g-bd5 f-cb">    <div class="g-sd51">        <p>左侧定宽</p>
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                            <p>百度文库和百度网盘联合开发的AI创作工具类智能体</p>
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                                <span>73</span>
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/* 三列中间自适应布局 */.g-bd5{margin:0 0 10px;}.g-sd51,.g-sd52{position:relative;float:left;width:230px;margin:0 -230px 0 0;}.g-sd52{float:right;width:190px;margin:0 0 0 -190px;}.g-mn5{float:left;width:100%;}.g-mn5c{margin:0 200px 0 240px;}