1     #p{
 2         width: 600px;
 3         height: 350px;
 4         border:1px solid red;
 5         
 6         font-size: 0px; /*1.  父级关键代码*/
 7         /* 兼容苹果浏览器代码    
 8          letter-spacing:-8PX;
 9         */
10     }
11      .s{
12         width: 150px;
13         height: 150px;
14         border:1px solid blue;
15         display:inline-block; 
16         /*_zoom:1;  */
17         *display:inline;   /* 2.   IE 67 兼容*/  
18         /* 3. vertical-align:top;*/
19     }