.mk_nav_tit{height:62px;line-height:62px;color:#ffffff; font-family:"微软雅黑"; font-size:18px; font-weight:normal;text-align:center;background:url(mk_leftnav.jpg) repeat-y;}
.mk_nav_con{;background:#ffffff;border-left:1px solid #E8E8E8;border-right:1px solid #E8E8E8; min-height:711px;border-bottom:1px #f16124 solid;}