@charset "gb2312";
/* main_nav start */
.mainnav{ width:100%; margin-top:0px; padding:0px; padding-bottom:3px;background:#09C;}
.mainnav_line{ width:100%;vertical-align:bottom; text-align:center;background:#09C; padding:0px;}
.mainnav_line a{
	text-decoration:none;
	padding-left:5px;
	padding-right:5px;
	color:#FFF;
	height:30px;
	line-height:30px;
	font-size:16px;
	font-weight:bold;
	background:#09C;
	border-right:1px solid #FFF;
	}
.mainnav_line .indexnavstart{ border-left:1px solid #FFF;}
.mainnav_line a:hover{
	background: #cccc66;}
/* main_nav end */
<div class="aboutusDIV">
        <ul class="aboutusUL">
            <li>
              <a href="ServiceCenter/Contactus.html"  target="_blank">准考证打印</a>
            </li>
            <li style="margin-left:-2px">
              <a href="#"  target="_blank">报考时间</a>
            </li><li>
              <a href="#"  target="_blank">成绩查询</a>
            </li><li>
              <a href="#"  target="_blank">复习资料</a>
            </li><li>
              <a href="#"  target="_blank">考办地址</a>
            </li><li>
              <a href="#"  target="_blank">学位申请</a>
            </li><li>
              <a href="#"  target="_blank">学历服务</a>
            </li><li>
              <a href="#"  target="_blank">学位辅导</a>
            </li>

        </ul>
      </div>
.tel{margin-top:3px; max-width:100%; color:#ffffff; line-height:35px; background:#ef6518; text-align:center; vertical-align:middle;}
.tel a{ color:#ffffff;}

.columntitleimage{ margin:auto; max-width:100%; margin-bottom:5px; text-align:center;}