<div id="page"><span class="pageOther">1/7页 20/129条 当前1-20条</span><span class="sFirst">首页</span><span class="sPrev">上一页</span><span class="selfList">1</span><a href="/index.php/member/index/contactlist?groupname=" class="rightList">2</a><a href="/index.php/member/index/contactlist?groupname=" class="rightList">3</a><a href="/index.php/member/index/contactlist?groupname=" class="aNext">下一页</a><a href="/index.php/member/index/contactlist?groupname=" class="aLast">尾页</a><span class="lo_input"><input type="text" name="Val" class="valLocation" value="1" onclick="this.value=''" id="locationVal" /><input type="button" value="跳转" class="locationBut" id="locationId" onclick="javascript:var _thisId = document.getElementById('locationVal');window.location.href='/index.php/member/index/contactlist?groupname='" /></span></div>

这样的page样式，怎么设置page类？