請問為什么我的不可以居中呢？
我用下劃線劃起來了，求幫忙看看謝謝。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>直角普通分頁頁碼</title>
<style type="text/css">
.page a{
?border:1px solid #ff9600;
?padding:5px 7px;
?color:#ff6500;
?text-decoration:none}
.page{
?text-align:center；
?color:#ff9600；
?text-align:center；}
?.page .current{
??border:1px solid #ff9800;
??padding:5px 7px;
??color:#ff6500;
??background:#ffbe94}
.page .prev{
?border:1px solid #ffe3c6;
?color:#F63;
?padding:5px 7px}
??? </style>
???
</head>
<body>
<div class="page">
<span class="prev"><</span>
?<span class="current">1</span>
?<a href="#">2</a>
?<a href="#">3</a>
?<a href="#">4</a>
?<a href="#">5</a>
?<a href="#">6</a>
?<a href="#">7</a>
?...
?<a href="#">199</a>
?<span class="prev">></span>
?</div>
</body>
</html>
2018-07-30
已解決，不好意思