#jsddm
{	margin: 0;
	padding: 0;
	float:right;font-family:"Microsoft Yahei ";z-index:999}

	#jsddm li
	{	float: left;
		list-style: none;
		background:url(../images/nenp.png) right center no-repeat;
		 }

	#jsddm li a
	{	display: block; line-height:47px ; height:47px; display:block; text-align:center;
		text-decoration: none;
		width: 110px;
		color:#FFFFFF;font-family:"Microsoft Yahei "; font-size:14px;
		white-space: nowrap}

	#jsddm li a:hover
	{	background: #314b61}
		
		#jsddm li ul
		{	margin: 0;
			padding: 0;
			position: absolute;
			visibility: hidden;z-index:999
			}
		
			#jsddm li ul li
			{	float: none;
				display: inline;z-index:999}
			
			#jsddm li ul li a
			{	width: auto;
				background: #314b61;
				color:#FFFFFF; width:110px; line-height:38px; height:38px;border-bottom: 1px solid #f5f5f5}
			
			#jsddm li ul li a:hover
			{	background: #24313C}
			
			#nav{ background:url(../images/menu_bg.png) left center no-repeat; line-height:47px; height:47px; width:980px; margin:0px auto; z-index:500}
			#nav span{ width:260px; height:40px; line-height:47px; float:left; text-align:center; font-size:12px; color:#FFFFFF;}