.onecn{
     width: 20px;  
    margin: 0 auto;  
    line-height: 24px;  
}

.oneen{
    width: 15px;
    margin: 0 auto;
    line-height: 24px;
    font-size: 20px;
    word-wrap: break-word;/*英文的时候需要加上这句，自动换行*/
    word-break:break-all;
}

.two{  
    margin: 0 auto;  
    height: 140px;  
    writing-mode: vertical-lr;/*从左向右 从右向左是 writing-mode: vertical-rl;*/ 
    writing-mode: tb-lr;/*IE浏览器的从左向右 从右向左是 writing-mode: tb-rl；*/  
}