效果图:

框架部分:

<body>
  <!--标题模块-->
  <div class="header">
    <h1><strong>彼岸の花</strong>&nbsp;&nbsp;<em>偏安一隅 静静生活</em></h1>
    <hr size="2" color="#d1d1d1" width="980px" />
  </div>
  <!--分类模块-->
  <div class="fenlei">
    <h2>商品分类 ></h2>
    <img src="banner.jpg" alt="网上花店" />
    <br /><br />
    <p>我喜欢一些花儿,静静地开放,从不声张。小小的花朵,有着异样的芬芳...</p>
    <p>I love flowers, quietly open, never quiet. Little flowers, with the same fragrance...</p>
    <br />
  </div>
  <!--热卖模块-->
  <div class="bestseller">
    <img src="bestseller1.png" alt="" />
    <br /><br />
    <img src="bestseller2.jpg" alt="" />
    <br /><br />
    <p class="txt">多肉植物是指植物营养器官肥大的高等植物,<em>通常具根、茎、叶三种营养器官和花、果实、种子三种繁殖器官</em>。在园艺上,又称肉质植物或多肉花卉,但以多肉植物这个名称最为常用。</p>
    <p class="txt"><em>全世界共有多肉植物一万余种</em>,它们绝大部分属于高等植物(绝大多数是被子植物)。植物上隶属几十个科,个别专家认为有67个科中含有多肉植物,但大多数专家认为只有50余科。</p>
    <br />
  </div>
  <!--页脚模块-->
  <div class="shouhou">
    品质保障&nbsp;&nbsp;|&nbsp;&nbsp;七天无理由退换货&nbsp;&nbsp;|&nbsp;&nbsp;特色服务体验&nbsp;&nbsp;|&nbsp;&nbsp;帮助中心
    <br /><br />
  </div>
  <div class="boss">
    <img src="tuxiang.gif" alt="网上花店" align="left" />
    <h3>店主:Michael_唐僧</h3>
    <p>飞舞的花儿像一首诗 ?写着秋天的心事 ?带着相思 ?轻轻、轻轻 ?飘向大地 ?</p>
    <p>也许这只是秋季里的一场游戏 ?</p>
    <br /><br /><br />
  </div>
</body>

CSS:

 <style type="text/css">
    * {
      margin: 0;
      padding: 0;
    }
 
    body {
      background-color: #ededed;
      font-family: "楷体";
      font-size: 16px;
      color: #a5a5a5;
    }
 
    .header {
      width: 980px;
      margin: 0 auto 7px;
      height: 86px;
      line-height: 86px;
      text-align: center;
      font-family: "微软雅黑";
      color: #a5a5a5;
    }
 
    .header h1 {
      font-weight: normal;
    }
 
    .header strong {
      font-weight: normal;
      font-size: 30px;
    }
 
    .header em {
      font-style: normal;
      font-size: 14px;
    }
 
    /*fenlei*/
    .fenlei {
      width: 980px;
      margin: 0 auto;
    }
 
    .fenlei h2 {
      font-size: 14px;
      font-family: "微软雅黑";
      color: #a5a5a5;
      height: 42px;
      line-height: 42px;
    }
 
    .fenlei p {
      line-height: 30px;
      text-align: center;
      font-size: 18px;
    }
 
    /*bestseller*/
    .bestseller {
      width: 602px;
      margin: 0 auto;
    }
 
    .bestseller .txt {
      line-height: 30px;
      text-indent: 2em;
    }
 
    .bestseller .txt em {
      font-style: normal;
      text-decoration: underline;
    }
 
    .shouhou {
      width: 602px;
      margin: 0 auto;
      text-align: center;
      font-family: "微软雅黑";
      font-size: 16px;
      font-weight: bold;
    }
 
    .boss {
      width: 602px;
      margin: 0 auto;
    }
 
    .boss h3,
    .boss p {
      text-indent: 2em;
    }
 
    .boss h3 {
      height: 30px;
      line-height: 30px;
      font-family: "微软雅黑";
      font-size: 18px;
      font-weight: normal;
    }
 
    .boss p {
      font-style: italic;
      line-height: 26px;
      font-size: 14px;
    }
</style>