1223 京东app首页

HTML代码：

<!DOCTYPE html>
<html>
<head>
    <meta charset='UTF-8'>
    <title>header+nav</title>
    <link rel="stylesheet" href="header.css">
    <link rel="stylesheet" href="icon-font/iconfont.css">
</head>
<body>
    <div class="header">
        <div class="menu iconfont icon-menu"></div>
        <div class="search">
            <div class="logo">JD</div>
            <div class="zoom iconfont icon-search"></div>
            <input type="text" value="蓝牙耳机">
        </div>
        <a class="login">登录</a>
    </div>
    <div class="main">
        <ul class="nav">
            <li>
                <a href=""><img src="dh/nav-1.png" alt=""></a>
                <a href="">京东超市</a>
            </li>
            <li>
                <a href=""><img src="dh/nav-2.png" alt=""></a>
                <a href="">数码电器</a>
            </li>
            <li>
                <a href=""><img src="dh/nav-3.png" alt=""></a>
                <a href="">京东服饰</a>
            </li>
            <li>
                <a href=""><img src="dh/nav-4.png" alt=""></a>
                <a href="">京东生鲜</a>
            </li>
            <li>
                <a href=""><img src="dh/nav-5.png" alt=""></a>
                <a href="">京东到家</a>
            </li>
            <!-- 第二组 -->
            <li>
                <a href=""><img src="dh/nav-6.png" alt=""></a>
                <a href="">充值缴费</a>
            </li>
            <li>
                <a href=""><img src="dh/nav-7.png" alt=""></a>
                <a href="">9.9元拼</a>
            </li>
            <li>
                <a href=""><img src="dh/nav-8.png" alt=""></a>
                <a href="">领券</a>
            </li>
            <li>
                <a href=""><img src="dh/nav-9.png" alt=""></a>
                <a href="">领金贴</a>
            </li>
            <li>
                <a href=""><img src="dh/nav-10.png" alt=""></a>
                <a href="">PLUS会员</a>
            </li>
        </ul>
    </div>
</body>
</html>

CSS代码：

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    font-size: 10px;
}
li{
    list-style: none;
    text-decoration: none;
}
body{
    background: #f6f6f6;
}
.header{
    background: #e43130;
    color: white;
    height: 4.4rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
}
.main{
    position: absolute;
    top: 4.4rem;
    bottom: 4.4rem;
    left: 0;
    right: 0;
}
/* header */
.header{
    display: flex;
    align-items: center;
}
.header .menu{
    font-size: 2rem;
    text-align:center;
    color: white;
    flex: 1;
}
.header .login{
    font-size: 1.3rem;
    flex: 1;
    color: white;
    text-align:center;
}
.header .search{
    flex: 6;
    padding: 0.5rem;
    background: white;
    border-radius: 3rem;
    display: flex;
}
.header .search .logo{
    color: #e43130;
    flex: 0 1 4rem;
    font-size: 2rem;
    line-height: 2rem;
}
.header .search .zoom{
    color: #d8d8d8;
    flex: 0 1 4rem;
    border-left: 1px solid #d8d8d8;
    text-align:center;
    line-height: 2rem;
}
.header .search input{
    flex: auto;
    border: 0;
    outline: none;
}
/* nav */
.main .nav {
    padding: 1rem;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between
}
.main .nav img {
    height: 4rem;
    width: 4rem;
}
.main .nav li {
    /* 每一行显示5个,100%来分配,应该是20% */
    flex: 1 1 20%;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
}
.main .nav li a{
    color: black;
    text-decoration: none;
}

HTML代码：

CSS代码：

效果：

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