#menumain_dolphin{margin:0;white-space:nowrap;overflow:hidden;height:18px;background:url(menubg.gif) 0 0 repeat-x;}#menumain_dolphin .mainmenuiner_dolphin{height:18px;padding:0;line-height:18px;overflow:hidden;margin:0px 0px 0px 8px;}#menumain_dolphin a.menumain_dolphin:link,#menumain_dolphin a.menumain_dolphin:active,#menumain_dolphin a.menumain_dolphin:visited{display:block;float:left;height:18px;text-decoration:none;text-align:center;color:#2a2a2a;font:12px/17px 'SimSun',Arial,Sans-Serif;background:url(menu.gif) 0 0 no-repeat;margin:0px 0px 0px -1px;padding:0px 11px;}#menumain_dolphin a.menumain_dolphin:hover{display:block;float:left;height:18px;color:#2a2a2a;text-decoration:none;text-align:center;font:12px/17px 'SimSun',Arial,Sans-Serif;background:url(menu.gif) 0 0 no-repeat;margin:0px 0px 0px -1px;padding:0px 11px;}