用vscode仿制小米官网

html内容:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./08-index.css">
    <link rel="stylesheet" href="../作业/download/font_4488556_kzk9knke5t/iconfont.css">
    
</head>
<body>
    <div class="header">
        <div class="content">
            <div class="header-left">
                <a href="#">小米官网</a>
                <span class="sep">|</span>
                <a href="#">小米商城</a>
                <span class="sep">|</span>
                <a href="#">小米澎湃OS</a>
                <span class="sep">|</span>
                <a href="#">loT</a>
                <span class="sep">|</span>
                <a href="#">云服务</a>
                <span class="sep">|</span>
                <a href="#">天星数科</a>
                <span class="sep">|</span>
                <a href="#">有品</a>
                <span class="sep">|</span>
                <a href="#">小爱开放平台</a>
                <span class="sep">|</span>
                <a href="#">资质证照</a>
                <span class="sep">|</span>
                <a href="#">协议规则</a>
                <span class="sep">|</span>
                <a href="#">下载app</a>
                <span class="sep">|</span>
                <a href="#">Select Location</a>
            </div>
            <div class="header-right">
                <a href="#"class="sep">登录</a>
                <span class="sep">|</span>
                <a href="#"class="sep">注册</a>
                <span class="sep">|</span>
                <a href="#"class="sep">信息通知</a>
                <span class="sep">|</span>
                    <span class="iconfont icon-gouwuchekong"></span>
                    <a href="#"class="shopping">购物车</a>
            </div>
        </div>
    </div>
    <div class="top-nav">
        <div class="content">
            <div class="top-nav-left">
               
            </div>
            <div class="top-nav-mid">
                <ul>
                    <li><a href="#">Xiaomi手机</a></li>
                    <li><a href="#">Redmi手机</a></li>
                    <li><a href="#">电视</a></li>
                    <li><a href="#">笔记本</a></li>
                    <li><a href="#">平板</a></li>
                    <li><a href="#">家电</a></li>
                    <li><a href="#">路由器</a></li>
                    <li><a href="#">服务中心</a></li>
                    <li><a href="#">社区</a></li>
                </ul>
            </div>
            <div class="top-nav-right">
                <form action="#">
                    <input type="text">
                    <span class="iconfont icon-sousuo"></span>
                 </form>
            </div>
        </div>
    </div>
    <div class="top-mid">
        <div class="content">
            <div class="top-mid-left">
                <ul>
                    <li><a href="#"class="title">手机      ></a></li>
                    <li><a href="#"class="title">电视      ></a></li>
                    <li><a href="#"class="title">家电      ></a></li>
                    <li><a href="#"class="title">笔记本平板 ></a></li>
                    <li><a href="#"class="title">出行 穿戴 ></a></li>
                    <li><a href="#"class="title">耳机 音箱 ></a></li>
                    <li><a href="#"class="title">健康 儿童 ></a></li>
                    <li><a href="#"class="title">生活 箱包 ></a></li>
                    <li><a href="#"class="title">智能路由器 ></a></li>
                    <li><a href="#"class="title">电源配件 ></a></li>
                </ul>
            </div>
            <div class="top-mid-right" style="transition-duration: 1s ;">
                <div class="top-mid-right-yuan" style="transition-duration: 800ms ;"></div>
                <div class="top-mid-right-yuan" style="transition-duration: 800ms ;"></div>
                <div class="top-mid-right-yuan" style="transition-duration: 800ms ;"></div>
                <div class="top-mid-right-yuan" style="transition-duration: 800ms ;"></div>
                <div class="top-mid-right-yuan" style="transition-duration: 800ms ;"></div>
                <div class="top-mid-right-yuan" style="transition-duration: 800ms ;"></div>
            </div>
            
        </div>    
    </div>
    <div class="top-bottom">
        <div class="content">
            <ul class="top-bottom-left">
                <li><a href="#"class="other"><img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/82abdba456e8caaea5848a0cddce03db.png?w=48&h=48"width="24px"height="24px">保障服务</a></li>
                <li><a href="#"class="other"><img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/806f2dfb2d27978e33fe3815d3851fa3.png?w=48&h=48"width="24px"height="24px">企业团购</a></li>
                <li><a href="#"class="other"><img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/eded6fa3b897a058163e2485532c4f10.png?w=48&h=48"width="24px"height="24px">F码通道</a></li>
                <li><a href="#"class="other"><img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/43a3195efa6a3cc7662efed8e7abe8bf.png?w=48&h=48"width="24px"height="24px">米粉卡</a></li>
                <li><a href="#"class="other"><img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/f4846bca6010a0deb9f85464409862af.png?w=48&h=48"width="24px"height="24px">以旧换新</a></li>
                <li><a href="#"class="other"><img src="https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/9a76d7636b08e0988efb4fc384ae497b.png?w=48&h=48"width="24px"height="24px">话费充值</a></li>
            </ul>
            <div class="top-bottom-right1"></div>
            <div class="top-bottom-right2"></div>
            <div class="top-bottom-right3"></div>
        </div>
    </div>
</div>  
    
</body>
</html>

css内容:

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;

}
li{
    list-style: none;
}
a{
    text-decoration: none;
}
.content{
    width: 1226;
    margin: 0 auto;

}
/* header开始 */
.header{
    height: 40px;
    background-color: #333;
    color: #b0b0b0;
    font-size: 12px;
    overflow: hidden;
}
.header-left{
    width: 769px;
    height: 40px;

}
.header-right{
    width: 200px;
    height: 40px;

}
.header .content{
    display: flex;
    justify-content:space-evenly
}
.header .content a{
    font-size: 12px;
    color: #b0b0b0;
    line-height: 40px;
}
.header-left .sep{
    margin: 0 ;
}
.header .shopping{
    margin-left: 0px;

}
/* header结束 */
/* top-nav开始 */
.top-nav{
    height: 100px;
    overflow: hidden;

}
.top-nav .content {
    display: flex;
    justify-content: space-evenly;
}
.top-nav-left{
    background: url("https://cdn.cnbj1.fds.api.mi-img.com/mi.com-assets/shop/img/logo-mi2.png") no-repeat;
    width: 56px;
    height: 56px;
    background-size: 56px;
    margin-top: 20px;
}
.top-nav-mid ul{
    display: flex;
    justify-content: space-between;
    width: 700px;
    height: 100px;
    line-height: 100px;
}
.top-nav-mid ul a{
    color: #333;
}
.top-nav-mid ul a:hover{
    color: chocolate;
}
.top-nav-right {
    padding-top: 25px;
    width: 296px;
    height: 100px;
    line-height: 100px;
}
.top-nav-right form {
    position: relative;
    width: 296px;
    height: 50px;

}
.top-nav-right input{
    position: absolute;
    left: 0;
    top: 0;
    width: 245px;
    height: 50px;
    vertical-align: middle;
    outline: none;
    
}
.top-nav-right span{
    display: inline-block;
    position: absolute;
    right: 0;
    top: 0;
    width: 52px;
    height: 50px;
    line-height: 50px;
    border: 1px solid black;
    text-align: center;
    font-size: 24px;
    
}
/* top-nav 结束*/
.a{
    height: 100px;
}
/* top-mid */
.top-mid{
    width: 1226px;
    height: 420px;
    margin: 0 auto;
}
.top-mid .content {
    display: flex;
    justify-content: space-evenly;
}
.top-mid-left{
    background-color: #B0B0B0;
    width: 234px;
    height: 420px;
    position: relative;
}
.top-mid .title{
    width: 234px;
    height: 42px;
    text-decoration:none;
    color: aliceblue;
    padding: 0px 0px 0px 30px;
    display: flex;
    flex-direction: column;
}
.top-mid-left ul a {
    color: #f0f8ff;
}
.top-mid-right{
    width: 992px;
    height: 420px;
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/079f2eab16fdcb6132f7f58ffcf24b0a.jpg?thumb=1&w=1839&h=690&f=webp&q=90);
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/6ddaa05fc2385ded9081a56dfb20ae0d.jpg?thumb=1&w=1839&h=690&f=webp&q=90);
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/aad6b7322cba5a5c13ee316610711fdc.jpg?thumb=1&w=1839&h=690&f=webp&q=90);
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/802443805243d8505730c204a391bf0a.jpg?thumb=1&w=1839&h=690&f=webp&q=90);
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/daa8668ce81bc05a5b8a6ef05072047d.jpg?w=2452&h=920);
    background-size: cover;

}
.top-mid-right-yuan{
    width: 10px;
    height: 10px;
    border-radius: 100px;
    display: inline-block;
    position: relative;
    left: 900px;
    top: 400px;
    background-color: #B0B0B0;
}
/* top-bottom */
.top-bottom{
    width: 1240px;
    height: 170px;
    margin: 0 auto;
}
.top-bottom .content {
    display: flex;
    justify-content: space-evenly;
}
.top-bottom-left{
    display: inline-block;
    background-color: #5f5750;
    width: 234px;
    height: 170px;
    font-display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-evenly;
}
/* .top-bottom ul{
    width: 76px;
    height: 82px;
    padding: 0 3px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-evenly;

} */
.top-bottom .other{
    width: 70px;
    height: 64px;
    color: aliceblue;
    padding: 18px 0px 0px ;
    list-style: none;
}
.top-bottom-right1{
    width: 316px;
    height: 170px;
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/6b67117bc92924fb2ff0e7ad2be86084.png?w=632&h=340);
    background-size: cover;
}
.top-bottom-right2{
    width: 316px;
    height: 170px;
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/8dede2520f8dfff9c9b690af498cafe8.jpg?w=632&h=340);
    background-size: cover;
}
.top-bottom-right3{
    width: 316px;
    height: 170px;
    background-image: url(https://cdn.cnbj1.fds.api.mi-img.com/mi-mall/1ac77590368ff636d0b4f6a988133f55.png?w=632&h=340);
    background-size: cover;
}