1.定义
<head>
<style>
.info-tip-warning{color: #999999}
.pull-left { float: left; }
</style>
</head>
2.使用
<div class="pull-left">
<div class="info-tip-warning pull-left">
1.定义
<head>
<style>
.info-tip-warning{color: #999999}
.pull-left { float: left; }
</style>
</head>
2.使用
<div class="pull-left">
<div class="info-tip-warning pull-left">