HTML布局之左右结构，左边固定右边跟据父元素自适应

2014/12/10 32127
<!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style>
	ul {
		list-style-type: none;
		padding: 0;
		margin: 0;
	}
	.item {
		overflow: hidden;
		zoom: 1;
		font-size: 12px;
		margin-bottom: 20px;
	}
	.item .item-title {
		float: left;
		width: 85px;
		font-size: 14px;
		font-weight: 400;
		text-align: right;
	}
	.item .item-con {
		overflow: hidden;
		zoom: 1;
	}
	em,i {
		font-style: normal;
	}
	p {
		margin: 0.3em 0;
	}
	.star {
		color: #F00;
		margin-right: 5px;
	}
	.tips-text {
		color: #ccc;
	}
	.input {
		border: 1px solid #ccc;
		padding: 2px 5px;
		margin: 0;
	}
	</style>
</head>
<body>
<ul>
	<li class="item">
		<div class="item-title">
			<em class="star">*</em><label for="">邮件地址</label><i>：</i>
		</div>
		<div class="item-con">
			<input class="input" placeholder="建议用手机号码注册" type="text" />
			<p class="tips-text">6~18个字符，可使用字母、数字、下划线，需以字母开头</p>
		</div>
	</li>
	<li class="item">
		<div class="item-title">
			<em class="star">*</em><label for="">密码</label><i>：</i>
		</div>
		<div class="item-con">
			<input class="input" type="text" />
			<p class="tips-text">6~16个字符，区分大小写</p>
		</div>
	</li>
	<li class="item">
		<div class="item-title">
			<em class="star">*</em><label for="">确认密码</label><i>：</i>
		</div>
		<div class="item-con">
			<input class="input" type="text" />
			<p class="tips-text">请再次填写密码</p>
		</div>
	</li>
</ul>
</body>
</html>
代码片段
