.fb{top:100px;right:0;float:right;position:fixed;z-index:2}.fba{top:100px;right:0;position:fixed;width:46px;height:46px;z-index:1;background-color:#3b5998;vertical-align:middle;text-decoration:none}.fb-text{font-family:"Trebuchet MS",Helvetica,sans-serif;text-align:center;color:#fff;font-size:28px;padding-left:40px;vertical-align:middle;line-height:46px;display:none}