!!!常用CSS代码块

<style type="text/css">
.img_abc{float:left;width:30%;margin-left:5%;}
.img_abc:first-child{margin-left:0}
.body92{margin-left:4%;margin-right:4%;}
</style>
<div class="body92">
    <img src="1408587440309.png" class="img_abc">
    <img src="1408587445662.png" class="img_abc">
    <img src="1408587456115.png" class="img_abc">
</div>