body {
	margin: 0;
	padding: 0;
	font-family: "΢���ź�", "����";
	background-size:cover;
	min-height: auto;
}
html {
	min-height: auto;
	height:100%
}
a:focus { outline: none; }

.xgsm {
	padding: 0;
	width: 800px;
	margin-top: 40px;
	margin-right: auto;
	margin-bottom: 20px;
	margin-left: auto;
}
.xgsm p {
	line-height: 1.8em;
	padding: 0;
	margin: 0;
	color: #666666;
}
.menu {
	height: 50px;
	display: block;
	padding: 0;
	width: 100%;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 40px;
	margin-left: auto;
}

.menu ul {
	/*list-style: none;*/
	padding: 0;
	margin: 0 auto;
	display: table;
	text-align:center;
}

.menu ul li {
	/* width and height of the menu items */  
	float: left;
	overflow: hidden;
	position: relative;
	line-height: 40px;
	text-align: center;
	width: 110px;
	margin-top: 10px;
}

.menu ul li a {
	/* must be postioned relative  */
	position: relative;
	display: block;
	width: 90px;
	height: 40px;
	font-family: "΢���ź�", "����";
	font-size: 12px;
	text-decoration: none;
	cursor: pointer;
}

.menu ul li a span {
	/* all layers will be absolute positioned */
	position: absolute;
	left: 0;
	width: 90px;
}

.menu ul li a span.out {
	top: 0;
}

.menu ul li a span.over,
.menu ul li a span.bg {
	/* hide */
	top: -40px;
}

#menu1 {
	background-color: #E8E8E8;
	background-image: url(/public/app/official/statics/images/menu_bg.gif);
	background-repeat: repeat-x;
	background-position: 0px 0px;
}

#menu1 ul li a {
	color: #000;
}

#menu1 ul li a span.over {
	color: #FFF;
}

#menu1 ul li span.bg {
	/* height of the menu items */  
	height: 40px;
	background-image: url(/public/app/official/statics/images/bg_over.gif);
	background-repeat: no-repeat;
	background-position: center center;
}
		
		/** 2nd example **/

#menu2 {
			background: #000;		
}
		
#menu2 ul li a {
			color: #999999;
}

#menu2 ul li a span.over {
	color: #000;
	background-color: #f0f0f0;
}

.am-margin-auto {
	margin: auto !important;
}