修改后台目录/css/base.css文件，增加以下内容：
clear: both;
height: 60px;
margin:0 auto;
padding: 20px 0 12px 16px;
}
.pagelistbox span{
float:left;
font-family: Arial;
line-height:20px;
text-align: center;
min-width: 20px;
_width: 20px;
margin-right:6px;
}
.pagelistbox a,.pagelistbox strong{
float:left;
color:#000;
display:block;
line-height:20px;
font-family: Arial;
font-size: 14px;
height: 20px;
text-align: center;
padding:4px 10px;
min-width: 16px;
_width: 16px;
border:1px solid #333333;
background-color: #99CC00;
margin-right:6px;
}
.pagelistbox a:hover{
color:#FFFFFF;
background-color: #FF6600;
}
.pagelistbox strong,
.pagelistbox .thisclass a,.pagelistbox .thisclass a:hover{
background-color:#FF6600;
color: #000;
}
.pagelistbox .pageinfo{
line-height:21px;
padding:12px 10px 12px 16px;
color:#999;
}
.pagelistbox .pageinfo strong{
color:#555;
font-weight:normal;
margin:0px 2px;
}
.pagelistbox select {
font-size: 14px;
}
