.bg_blue{
	background-image: url(../img/top_bg.jpg);
	background-repeat: repeat;
}
.bg_white{
	background-image: url(../img/bg_white.jpg);
	background-repeat: repeat;
}

.bg_gray{
	background-image: url(../img/bg_gray.jpg);
	background-repeat: repeat;
}
.bg_black{
	background-color: #000;
}

.goto_top{
	position: fixed;
	right: 0px;
	bottom: 0px;
	z-index: 999;
}


.page_top{
	height: 160px;
	width: 100%;
	/*
	border-bottom-width: 5px;
	border-bottom-style: solid;
	border-bottom-color: #999;*/
}
.page_top_content{
	position: relative;
	width:1000px;
	height:168px;
	margin-right: auto;
	margin-left: auto;	
}

.page{
	margin-top: 0px;
	height:auto;
	width:100%;
}
.page_content{
	margin-top: 0px;
	position: relative;
	width:1000px;
	height:auto;
	margin-right: auto;
	margin-left: auto;	
}
.page_nav{
	margin-top: 0px;
	position: relative;
	width: 1000px;
	height: 68px;
	margin-right: auto;
	margin-left: auto;
	font-size: 18px;
	line-height: 68px;
	color: #FFF;
	vertical-align: middle;
	border-bottom-width: 5px;
	border-bottom-style: solid;
	border-bottom-color: #999;
}
.page_nav a{
	text-decoration: none;	
}
.footer{
	height: 198px;
	width: 100%;
	padding-top: 22px;
	padding-bottom: 12px;
}
.footer_content{
	height:198px;
	width:1000px;	
	margin-right: auto;
	margin-left: auto;
}
.footer_left{

	float: left;
	height: 198px;
	width: 168px;
}

.footer_left img{
	margin: 12px;	/*
	position: relative;
	top: 106px;
	left: 0px;*/
}

.footer_mid{
	font-size: 16px;
	text-align: left;
	vertical-align: middle;
	float: left;
	height: 198px;
	width: 468px;
	line-height: 24px;
	font-weight: normal;
	color: #CCC;
	margin-left: 18px;
	margin-top: 12px;
}

.footer_right{
	font-size:12px;
	float: right;
	height: 198px;
	width: 280px;
	color: #FFF;	
}