Question

我正在尝试从网上制作模拟设计但有2个问题：

代码中的女士部分浮出了文档流程。
页脚填满了页面的一半。

以下是代码：

<!doctype html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name = "viewport" content="width=device-width, initial-scale=1.0">
    <title>The Gym - Personal training</title>
    <link rel="stylesheet" href="styles.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
    <script src="jquery.blueberry.js"></script>

    <script>
        $(window).load(function() {
        $('.blueberry').blueberry();
        });
    </script>

</head>
<body>

    <header>

        <a href="#" class="logo"></a>

        <nav>
            <a href="#" id="menu-icon"></a>
            <ul>
                <li><a href="#" class="current">Home</a></li>
                <li><a href="#">Trainers</a></li>
                <li><a href="#">Plans</a></li>
                <li><a href="#">Pricing</a></li>
                <li><a href="#">Facility</a></li>
                <li><a href="#">Contact</a></li>          
            </ul>
        </nav>    

    </header>

    <div id="doc">
        <div id="content">
            <div class="blueberry">
                <ul class="slides">
                    <li><img src = "http://www.w3newbie.com/wp-content/uploads/inside-gym.png"></li>
                    <li><img src = "http://www.w3newbie.com/wp-content/uploads/push-ups.png"></li>
                    <li><img src = "http://www.w3newbie.com/wp-content/uploads/chest-fly.png"></li>
                    <li><img src = "http://www.w3newbie.com/wp-content/uploads/training.png"></li>
                </ul>

            </div>

        </div>
    </div>

    <section>
        <img src = "http://www.w3newbie.com/wp-content/uploads/trainers.png">
        <h1>Best Trainers around</h1>
        <p>eddkjncnljdn ndjqeswndjswndsqwnd id dj oe dnf klenflefewn fewf kewf efe foewn fklenf  lejewf lew nfenf nf enfn feweofjewjfpewjfpjefjewpfjpoewjpf pojfewfjpewfjewjfpoewf;ewkjfpoewj ffjpof jpewfewfp po fpoewjf pokjefkewkf</p>
    </section>

    <section>
        <img src = "http://www.w3newbie.com/wp-content/uploads/location.png">
        <h1>Local & Convenient</h1>
        <p>eddkjncnljdn ndjqeswndjswndsqwnd id dj oe dnf klenflefewn fewf kewf efe foewn fklenf  lejewf lew nfenf nf enfn feweofjewjfpewjfpjefjewpfjpoewjpf pojfewfjpewfjewjfpoewf;ewkjfpoewj ffjpof jpewfewfp po fpoewjf pokjefkewkf</p>
    </section>

     <section>
        <img src = "http://www.w3newbie.com/wp-content/uploads/check.png">
        <h1>Check Us Out - Free</h1>
        <p>eddkjncnljdn ndjqeswndjswndsqwnd id dj oe dnf klenflefewn fewf kewf efe foewn fklenf  lejewf lew nfenf nf enfn feweofjewjfpewjfpjefjewpfjpoewjpf pojfewfjpewfjewjfpoewf;ewkjfpoewj ffjpof jpewfewfp po fpoewjf pokjefkewkf</p>
    </section>

    <article>
        <img src = "http://www.w3newbie.com/wp-content/uploads/gym-classes.jpg">
    </article>

    <aside>
        <h2>Our group class schedule:</h2>
        <ul class="gym">
            <li><h3>Studio cycling at 8 am - 60 minutes</h3></li>
            <li><h3>Abs sculpting at 12pm - 30 mins</h3></li>
            <li><h3>Power Yoga at 10 am- 60 minutes</h3></li>
            <li><h3>Boot Camp at 2 pm - 30 minutes</h3></li>
            <li><h3>Butt Sculpting at 4 pm - 60minutes</h3></li>
        </ul>
    </aside>

    <section>
        <h1>Ladies Section</h1>
        <img src = "http://www.w3newbie.com/wp-content/uploads/ladies-gym.jpg">
        <p>eddkjncnljdn ndjqeswndjswndsqwnd id dj oe dnf klenflefewn fewf kewf efe foewn fklenf  lejewf lew nfenf nf enfn feweofjewjfpewjfpjefjewpfjpoewjpf ewkjfpoewj ffjpof jpewfewfp po fpoewjf pokjefkewkf</p>
    </section>

    <section>
        <h1>The Gym Floor</h1>
        <img src = "http://www.w3newbie.com/wp-content/uploads/gym-floor.jpg">
        <p>eddkjncnljdn ndjqeswndjswndsqwnd id dj oe dnf klenflefewn fewf kewf efe foewn wfpjefjewpfjpoewjpf pojfewfjpewfjewjfpoewf;ewkjfpoewj ffjpof jpewfewfp po </p>
    </section>

    <section>
        <h1>Free Weights</h1>
        <img src = "http://www.w3newbie.com/wp-content/uploads/free-weights.jpg">
        <p>eddkjncnljdn ndjqeswndjswndsqwnd id dj oe dnf klenflef pojfewfjpewfjewjfpoewf;ewkjfpoewj ffjpof jpewfewfp po fpoewjf pokjefkewkf</p>
    </section>

    <footer>
        <section>
            <h3><b>The Gym</b></h3>
            <p><b>215-555-5555</b></p> <br><br>
            <p>1700 Chestnut Street<br> Philadelphia, Pa 19100<br>trainer@thegym.com</p>
        </section>

        <section>
            <h3>Connect With Us!</h3>
            <ul class="social">
                <li><a href="#"><img src = "http://www.w3newbie.com/wp-content/uploads/facebook1.png"></a></li>
                <li><a href="#"><img src = "http://www.w3newbie.com/wp-content/uploads/googleplus.png"></a></li>
                <li><a href="#"><img src = "http://www.w3newbie.com/wp-content/uploads/twitter1.png"></a></li>
                <li><a href="#"><img src = "http://www.w3newbie.com/wp-content/uploads/youtube1.png"></a></li>
            </ul>
        </section>

        <section>
            <img src = "http://www.w3newbie.com/wp-content/uploads/weight-lifter.png">
        </section>

    </footer>

    <footer class="footer-second">
        <p>Copyright- The Gym, 2014</p>
    </footer>
</body>
</html>


*{
    margin:0;
    border:0;
    padding:0;
}

body{
    background-color: #f0f0f0;
    font: 14px/20px Arial, Sans-Serif;
    color: #555;
    margin: 0;
}

h1{
    text-align: center;
    font-size:180%;
    line-height: 120%;
}

h2{
    text-decoration: underline;
    line-height:280%;
    padding-left:2%;
}

h3{
    line-height:110%;
    padding: 5% 0;
}

p{
    padding:1%;
}

img{
    text-align: center;
    max-width:100%;
    height: auto;
    width: auto;
}

a {
    color:#fff;
    text-decoration:none;
    font-weight:bold;
}

a:hover{
    color:#fff;
    text-decoration: underline;
}

header{
    background-color: #405580;
    width: 100%;
    height: 86px;
    position: fixed;
    top:0;
    left:0;
    z-index:100;
    opacity: 0.90;
}

.logo {
    margin:20px;
    float:left;
    width: 200px;
    height: 60px;
    background: url('http://www.w3newbie.com/wp-content/uploads/the-gym.png') no-repeat center;
    }

nav {
    float: right;
    padding: 35px 20px 20px 0;
}

#menu-icon{
    display: hidden;
    width: 40px;
    height: 40px;
    background: url('http://www.w3newbie.com/wp-content/uploads/icon.png'); 
}

a:hover#menu-icon{
    border-radius: 4px 4px 0 0;
}

ul {
    list-style: none;
}

nav ul li{
    display: inline-block;
    float:left;
    padding: 10px;
}

.current {
    color: #fff;
    text-decoration: underline;
}

#doc{
    margin: 40px 0;    
}

#content{
    margin: 0 auto;
    max-width: 1140px;
}

.blueberry {
    max-width: 960px;
    margin-top: 110px;
}

section {
    width: 29%;
    float: left;
    margin: 2% 2%;
}

article {
    float: left;
    margin: 0 auto;
    width: 50%;
    height: auto;
    padding: 4%;
}

aside {
    float: right;
    margin: 0 auto;
    width: 35%;
    height: auto;
    padding: 3%;
}

ul.gym li {
    padding-left:3%;
}

footer{
    background-color: #333333;
    width: 100%;
    opacity: 0.90;
}

footer p, footer h3 {
    color: #fff;
}

footer p a {
    color: #fff;
    text-decoration: none;
}

/*Clearfix*/

#logo:after, nav:after, nav ul li:after, section:after, article:after, aside:after {
    content: "";
    display: block;
    clear: both;
}

我已经包含了整个代码，因为我不知道哪个部分可能导致问题（我假设这个标记在整个代码中使用）。希望你们能帮助纠正这个并解释为什么会发生这种情况。谢谢你们！

Answer 1

删除＆＃34; float：left＆＃34; css这部分将解决这两个问题

部分浮出文档流和页脚填充网页的一半

1 个答案: