百度空间tabline怎么调整垂直???

/*导航栏设置*/
#tab{width:100px!important;top:130px;left:50px;text-indent:2px;}
#tab a.on,#tab a.on:link,#tab a.on:visited ,#tab a.on:hover{margin-top:0px;lien-weight:10px;:background: url(https://gss0.baidu.com/70cFfyinKgQFm2e88IuM_a/css/pic/item/715bacfcc348528cb901a089.jpg) no-repeat center;height:42px;width:80px;text-align:center;text-decoration:none;font-weight:bold;padding-top:10px}#tab span{display:none}

#tab a:link,#tab a:visited /*未选中*/{color:#666666;text-align:center;width:100px; text-decoration:none; font-size:13px; line-height:37px;BACKGROUND: scroll url(https://gss0.baidu.com/70cFfyinKgQFm2e88IuM_a/css/pic/item/9dedf1ef3a0dff1afdfa3c2b.jpg) no-repeat;filter:Alpha(opacity=88)