我最近一直在设计一些需要并排并且高度自动调整大小的内容,但高度不会调整大小。div 不会扩展到其内部项目的大小。有没有办法让 div 扩展到其中元素的大小?
CSS
* {
padding: 0px;
margin: 0px;
}
body {
font-family: 'Metrophobic', sans-serif;
background-color: #c5c5c5;
background-image: url('../images/noise.png');
}
#container {
width:900px;
background-color: #dbdbdb;
margin-top: 20px;
margin-left: auto;
margin-right: auto;
margin-bottom: 20px;
box-shadow: 0px 0px 5px black;
}
.center_align {
display: inline-block;
margin-left: auto;
margin-right: auto;
}
#header {
height:80px;
font-size: 60px;
padding: 10px;
text-align: center;
}
#menu {
width:900px;
height:50px;
margin-top: 10px;
margin-bottom: 10px;
background-color: #cacaca;
}
.menu_link {
width:224px;
height:50px;
text-align: center;
font-size: 35px;
float: left;
opacity: 0.3;
background-color: #cacaca;
}
.menu_divider {
width: 1px;
height: 50px;
background-color: #dbdbdb;
float:left;
}
#content {
width: 900px;
height: auto;
padding: 10px;
font-size: 20px;
height: auto;
}
.line_container {
margin-top:5px;
margin-bottom:5px;
}
#footer {
width:900px;
height:22px;
padding-top:2px;
text-align: center;
font-size: 14px;
color:black;
}
a:link {
color:black;
text-decoration: none;
}
a:visited {
color:black;
text-decoration: none;
}
a:hover {
color:black;
text-decoration: none;
}
a:active {
color:black;
text-decoration: none;
}
a.link:link {
color:#21525e;
}
a.link:visited {
color:#21525e;
}
a.link:hover {
color:#307f91;
text-decoration: underline;
}
a.link:active {
color:#307f91;
text-decoration: underline;
}
HTML
<html>
<head>
<title>Home</title>
<link rel="shortcut icon" href="../images/favicon.ico" />
<link href="http://fonts.googleapis.com/css?family=Metrophobic" rel="stylesheet" type="text/css" />
<link href="../css/style.css" rel="stylesheet" type="text/css" />
<style type="text/css">
.icon {
width:100px;
height:100px;
border: 3px solid white;
border-radius:25px;
margin-left:10px;
margin-right:10px;
background-position: center center;
background-size: 100px 100px;
}
</style>
</head>
<body>
<div id="container">
<div id="header">
<div class="center_align">
<img src="../images/header_icon.png" alt="header_icon" width="80" height="80" style="margin-right:20px;float:left;" />
<div style="height:80px;float:left;">Title</div>
</div>
</div>
<div id="menu">
<a href="../home" class="menu_link">Home</a>
<div class="menu_divider"></div>
<a href="../tutorials" class="menu_link">Tutorials</a>
<div class="menu_divider"></div>
<a href="../about" class="menu_link">About</a>
<div class="menu_divider"></div>
<a href="../contact" class="menu_link">Contact</a>
</div>
<div id="content">
<div style="width:900px;">
<div class="icon" style="background-image:url('image.jpg');float:left;"></div><div style="float:left;margin-top:20px;">I'm a freelance Web, Iphone, and Game developer.</div>
</div>
</div>
<div id="footer">
© Cameron
</div>
</div>
</body>
</html>