<div class="container-fluid">
<div class="row-fluid">
<div class="span12">
<form class="form-horizontal">
<div class="control-group">
<label class="control-label" for="inputEmail">邮箱</label>
<div class="controls">
<input id="inputEmail" type="text" />
</div>
</div>
<div class="control-group">
<label class="control-label" for="inputPassword">密码</label>
<div class="controls">
<input id="inputPassword" type="password" />
</div>
</div>
<div class="control-group">
<div class="controls">
<label class="checkbox"><input type="checkbox" /> Remember me</label> <button type="submit" class="btn">登陆</button>
</div>
</div>
</form>
</div>
</div>
</div>
追问不完整