2.6 main 主体模块制作

HTML：

   <div class="w">
        <div class="main">
            <!-- 焦点图模块 -->
            <div class="focus">
                <ul>
                    <li><img src="./images/banner_bg.png" alt=""></li>
                </ul>
            </div>
            <!-- 新闻快报模块 -->
            <div class="newdflash">
                <!-- 新闻模块 -->
                <div class="news">
                    <!-- 新闻头部模块 -->
                    <div class="news-hd">
                        <h5>品优购快报</h5>
                        <a href="#" class="more">更多</a>
                    </div>
                    <!-- 新闻主题部分 -->
                    <div class="news-bd">
                        <ul>
                            <li><a href="#"><strong>[特惠】</strong>备战开学季 全民半价购数码</a></li>
                            <li><a href="#"><strong>[公告】</strong>品优稳占家电网购六成份额</a></li>
                            <li><a href="#"><strong>[特惠】</strong>百元中秋全品类礼券限里领</a></li>
                            <li><a href="#"><strong>[公告】</strong>上品优生鲜 享阳澄湖大闸蟹</a></li>
                            <li><a href="#"><strong>[特惠】</strong>每日享折扣品优 品质游</a></li>
                        </ul>
                    </div>
                </div>
                <!-- 生活服务模块 -->
                <div class="lifeservice">
                    <ul>
                        <li>
                            <i></i>
                            <p>花费</p>
                        </li>
                        <li>
                            <em><a>减</a></em>
                            <i></i>
                            <p>飞机</p>
                        </li>
                        <li>
                            <i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                        <li><i></i>
                            <p>花费</p>
                        </li>
                    </ul>
                </div>
                <!-- 特价商品 -->
                <div class="bargin">
                    <img src="./images/ad.jpg" alt="">
                </div>
            </div>
        </div>
    </div>

CSS

/* 声明字体图标 */
@font-face {
    font-family: 'icomoon';
    src: url('../fonts/icomoon.eot?tomleg');
    src: url('../fonts/icomoon.eot?tomleg#iefix') format('embedded-opentype'),
        url('../fonts/icomoon.ttf?tomleg') format('truetype'),
        url('../fonts/icomoon.woff?tomleg') format('woff'),
        url('../fonts/icomoon.svg?tomleg#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
}

.main {
    width: 980px;
    height: 455px;
    margin-left: 220px;
    /* background-color: darkblue; */
}

.focus {
    width: 721px;
    height: 455px;
    float: left;
    background-color: red;
    margin-right: 8px;
}

.newsflash {
    float: right;
    width: 250px;
    height: 455px;
    background-color: firebrick;

}

/* 新闻快报模块 */
.news {
    height: 165px;
    border: 1px solid #e4e4e4;
    margin-left: 5px;
    /* background-color: firebrick; */
}

.news-hd {
    height: 33px;
    border-bottom: 1px dotted #e4e4e4;
    line-height: 33px;
    padding: 0 15px;
}

.news-hd h5 {
    float: left;
    font-size: 14px;
}

.news-hd .more {
    float: right;

}

.news-hd .more::after {
    font-family: 'icomoon';
    content: '\e920';
}

.news-bd {
    padding: 5px 15px 0;
}

.news-bd ul li {
    height: 24px;
    line-height: 24px;
    overflow: hidden;
    white-space: nowrap;
    /* 超出部分省略号显示 */
    text-overflow: ellipsis;
}

/* 生活服务模块 */
.lifeservice {
    overflow: hidden;
    height: 209px;
    /* background-color: rgb(238, 247, 71); */
    border: 1px solid #e4e4e4;
    border-top: 0;
}

.lifeservice ul {
    width: 252px;
}

.lifeservice ul li {
    position: relative;
    float: left;
    width: 62px;
    height: 70px;
    border-right: 1px solid #e4e4e4;
    border-bottom: 1px solid #e4e4e4;
    text-align: center;
}

.lifeservice ul li i {
    display: inline-block;
    width: 24px;
    height: 28px;
    background: url(../images/icons.png) no-repeat -19px -15px;
    margin-top: 12px;
}

.lifeservice ul li em {
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    /* background-color: darkcyan; */
    border: 10px solid darkcyan;
    border-top: 18px solid darkcyan;
    border-bottom-color: transparent;
    text-align: center;

}

.lifeservice ul li em a {
    position: absolute;
    color: #fff;
    top: -18px;
    left: -6px;
}

/* 特价商品 */
.bargin {
    margin-top: 4px;
}

2.7 推荐模块制作  

HTML

    <!-- 推荐模块制作 -->
    <div class="w recom">
        <div class="recom_hd">
            <img src="../shopping/images/clock.png" alt="">
            <p>今日推荐</p>

        </div>
        <div class="recom_db">
            <ul>
                <li><img src="./images/recommend01.png" alt=""></li>
                <li><img src="./images/recommend01.png" alt=""></li>
                <li><img src="./images/recommend01.png" alt=""></li>
                <li><img src="./images/recommend01.png" alt=""></li>
            </ul>
        </div>
    </div>

CSS

/* 推荐模块制作 */
.recom {
    height: 163px;
    margin-top: 12px;
    background-color: #ebebeb;
}

.recom_hd {
    float: left;
    width: 206px;
    height: 163px;
    background-color: #5c5251;
    text-align: center;

}

.recom_hd img {
    padding-top: 30px;
}

.recom_hd p {
    font-size: 18px;
    color: #ffffff;
    margin-top: 10px;
}


.recom_db {
    float: left;
}

.recom_db ul li {
    position: relative;
    float: left;
}

.recom_db ul li img {
    width: 248px;
    height: 163px;
}

/* :nth-child(-n+3) 从第三个往前面选 */
.recom_db ul li:nth-child(-n+3):after {
    content: "";
    position: absolute;
    right: 0;
    top: 10px;
    width: 1px;
    height: 145px;
    background-color: #ddd;
}