ul,li,  td {
	margin:0;
	padding: 0;
}
.m_style ul {
	list-style:none;
}
.m_style ul li {
	float: left;
}
.m_style ul li a {
	background:url(images/menu_bg.jpg) repeat-x;
}

.m_style li ul {
	background:#e0e0e0;
	display:none ;
	filter:alpha(opacity=90);
	opacity:0.9;
	position:absolute;
	width:170px;
	z-index:200;
	margin-top: -5px;
	border-bottom:3px solid #666666;
	border-right:3px solid #666666;
	border-left:3px solid #666666;
}
.m_style li:hover ul {
	display:block;
	}
.m_style li li {
	display:block;
	float:none;
	width:170px;
}
.m_style li ul a {
	display:block;
	font-size:12px;
	line-height:30px;
	font-weight:normal;
	text-align:left;
}
.m_style li ul a:hover {
	background:#000000;
	color:#1589ff;
	opacity:0.90;
	filter:alpha(opacity=100);
}