#Layer1 {
	position:absolute;
	width:150px;
	height:100%;
	text-align:center;
	z-index:1;
	left:0px;
	top: 0px;
}



*{ margin:0; padding:0}

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.nav{height:35px; line-height:35px; width:150px; }
.nav ul li{ float:none; width:150px;  display:inline; color:#333; text-align:left; padding-left:0px; color:#333;}
.nav ul li a{ display:block;overflow:hidden; color:#333; text-align:center;font-family:΢���ź�,����; font-size:14px; text-align:center;}
.nav ul li a.hover{background-color:rgba(0,0,0,0.8);color: #FFF; text-align:center; }
.nav ul li a span{ margin-left:0px;background:url(../images/li_4_2.gif) left center no-repeat; width:5px;font-family:"����"; font-size:9px;}
.nav ul li ul {display:none; position:absolute; width:150px; text-align:left;border-bottom:3px #006601 solid; margin-left:0px; margin-top:0px; height:100%; background-color:rgba(0,0,0,0.8);}
.nav ul li li { text-align:left; display:block; float:none; height:37PX; width:150px;}
.nav ul li li a{color:#fff; display:block; float:none; width:150px; font-size:13px; height:37PX;}
.nav li ul a:link {color:#fff;text-decoration:none;font-weight:normal; border-top:1PX solid #AAA;height:37PX;}
.nav li ul a:visited {color:#fff;text-decoration:none;font-weight:normal; background:#900;  border-top:1PX solid #AAA;border-right:1PX solid #AAA;border-left:1PX solid #AAA; height:37PX;}
.nav li ul a:hover {color:#ff0;text-decoration:none;font-weight:normal;background:#900; height:37PX;}
.nav li ul a:active {color:#ff0;text-decoration:none;font-weight:normal;background:#900; height:37PX;}

@media (max-width: 1000px){
			#Layer1 {
			  display: none;
			}
		}