body,html{	font: 12px/1.5 microsoft yahei;	color: #2b2b2b;	text-align: center;	height: 950px;}a:hover{ 	text-decoration: none;}.site-nav-left a,.floor1-nav-content a div,.banner-nav li,.floor1-title{	background: url(icons.png) no-repeat;}.w1180{ 	margin: 0 auto;}#content{
	margin-top: -5px;
	height: 100%;
	position: absolute;
	left: 0px;
	top: 0px;
	right: 0px;
}.head-shadow,.head-shadow2{	position: relative;	width: 100%;	height: 3px;	background: #B2B2B2;	opacity: 0.35;	bottom: 0;	left: 0;	z-index: 999999;}.slide-banner{	height: 950px;}.banner-bg{	position: absolute;	height: 950px;	width: 100%;	background-color: #f4f4f4;	background-position: 50% 0; }.banner-nav-bg{    height: 70px;     /*opacity: 0.65;*/    position: relative;    z-index: 199;    bottom: 70px; 	opacity:0.75;}.banner-nav{
	position: absolute;
	z-index: 999;
	left: 47%;
	bottom: 50px;
}.banner-nav li{
	float: left;
	width: 24px;
	height: 24px;border-radius: 18px;
	background-position: -257px -929px;
	margin-right: 10px;
	cursor: pointer;
	background-color: #FFFFFF;
}.banner-nav li.active{
	background-position: -280px -929px;
	background-color: #CC6600;
	z-index: 9999;
}.banner-content{	width: 100%;	height: 850px;	z-index: 100;	margin-top: 0;	margin-right: auto;	margin-bottom: 0;	margin-left: auto;}.banner-img{	position: absolute;	z-index: 2;    left: -150%;}.banner-bar-bg{    width: 1180px;    height: 3px;    background: url(bar-bg.png) no-repeat;    margin: 0 auto;    bottom: 71px;    position: relative;    z-index: 99999;}.banner-bar{	height: 3px;	width: 0; 	position: absolute;	left: 0;	z-index: 999;}.floor1-title{	height: 80px;	overflow: hidden;    width: 300px;    margin: 60px auto 0;    cursor: pointer;}.ie6fixedTL{position:absolute;left:0;top:0}.ie6fixedBR{position:absolute;right:0;bottom:0}.floor-title-png{	height: 80px;	overflow: hidden;    width: 287px;    margin: 60px auto 0;    cursor: pointer;    display:block;}