.Menu	{ width:100%; font-weight:bold; font-family: "Microsoft YaHei"; font-size:14px; }
			.Menu ul { float:right; width:310px; margin-top:30px; }
			.Menu ul li	{ float:left; width:310px; height:60px; text-align:left; position: relative; }
			.Menu ul li a { display: block; }
				#NewsBody .Menu li:hover,#NewsBody .Menu .now	{ background:url('../images/news-now.png') no-repeat right; }
				#CaseBody .Menu li:hover,#CaseBody .Menu .now	{ background:url('../images/case-now.png') no-repeat right; }
			
			.Menu ul li ul { display: none; position: absolute; top: -21px; left: 308px; width: 100px; padding-bottom:4px; z-index:999999;  }
			.Menu ul li:hover ul { display: block; }
			.Menu ul ul li { float: none; line-height:32px; height:30px; width:70px; padding-left:30px;}
			.Menu ul ul ul { visibility:hidden; top:-30px; left:100px;  }
			
				#NewsBody .Menu ul ul li		{ background:#171717; color:#FFF; border-left:2px solid #ae0000; border-bottom:1px solid #ae0000; }
				#NewsBody .Menu ul ul li:hover  { background:#ae0000; color:#FFF; }				
				#NewsBody .Menu ul ul li A		{ color:#FFF; }
				#NewsBody .Menu ul ul ul li A	{ color:#FFF; }
				
				#CaseBody .Menu ul ul li		{ background:#ae0000; color:#FFF; border-left:2px solid #FFFFFF; border-bottom:1px solid #FFFFFF; }
				#CaseBody .Menu ul ul li:hover	{ background:#3c3c3c; color:#FFF; }
				#CaseBody .Menu ul ul li A		{ color:#FFF; }
				#CaseBody .Menu ul ul ul li A	{ color:#FFF; }


.Menu ul li:hover ul { VISIBIliTY: visible; }
.Menu ul A:hover ul 	{	VISIBIliTY: visible; }
	/*一级的li，a的hover时，设置二级菜单可见*/

.Menu ul :hover ul ul {	VISIBIliTY: hidden; }
	/*一级的li，a的hover时，设置二级,三级菜单隐藏*/

.Menu ul :hover ul :hover ul ul { VISIBIliTY: hidden; }
	/*一级和二级的li，a的hover时，设置三级和四级级菜单隐藏*/

.Menu ul :hover ul :hover ul :hover ul ul { VISIBIliTY: hidden; }
	/*一级和二级的li，a的hover时，设置三级和四级级菜单隐藏*/

.Menu ul :hover ul :hover ul { VISIBIliTY: visible; }
	/*一级二级菜单hover时，设定3级菜单可见*/