@charset "utf-8";
/* CSS Document */
* {
	margin: 0;
	padding: 0;
	margin: 0px 0px 0px 0px;
}
body {
	background-color: #000;
	overflow-x: hidden;
}
.bigcontainer {
	width: 100%;
}
.test {
	border: 1px solid red;
}
.fl {
	float: left;
}
.cl {
	clean: both;
}
.bl {
	display: block;
}
.ab {
	position: absolute;
}
.rl {
	position: relative;
}
video {
	position: absolute;
	left: 50%;
	top: 0;
	transform: translate(-50%);
	object-fit: contain;
}
.page_01 {
	margin: 0 auto;
	width: 100%;
	overflow: hidden;
	position: relative;
	height: 1040px;
	background: url("../smps8/smps8.jpg"/*tpa=http://sf302.com/smps8/smps8.jpg*/) no-repeat center;
}
.downcontainer1 {
	width:1920px;left: 50%;margin-left: -960px;
	overflow: hidden;
	position: relative;
	height: 659px;
	background: url("../images/bg_02.jpg"/*tpa=http://sf302.com/images/bg_02.jpg*/) no-repeat center;
}
.downcontainer1 .bx-wrapper{ top:55px; margin:0 0 0 300px; left:0; right:0; max-width:740px !important; width:740px;}
.downcontainer1 .bx-viewport{border:0; box-shadow: 0 0 0px #ccc; height:410px!important;}
.downcontainer1 .bx-viewport img{ width:100%; height:410px;}
.downcontainer2 {

	width:1920px;left: 50%;margin-left: -1080px;
	position: relative;
	height: 2200px;
	background: url("../images/bg_03.jpg"/*tpa=http://sf302.com/images/bg_03.jpg*/) no-repeat top;
}
.downcontainer3 {

	width:1920px;left: 50%;margin-left: -960px;
	position: relative;
	height: 2400px;
	background: url("../images/bg_06.jpg"/*tpa=http://sf302.com/images/bg_06.jpg*/) no-repeat center;
}


.downcontainer4 {
	width: 100%;
	height: 900px;
	background: url("../images/bg_04.jpg"/*tpa=http://sf302.com/images/bg_04.jpg*/) no-repeat top;
}
.downcontainer5 {
	width: 100%;
	height: 917px;
	background: url("../images/bg_06.gif"/*tpa=http://sf302.com/images/bg_06.gif*/) no-repeat center;
}




#leftnav {
	position: fixed;
	right: 30px;
	top: 20%;
	width: 98px;
	height: 436px;
	background: url("../images/leftnav.png"/*tpa=http://sf302.com/images/leftnav.png*/) no-repeat;
	z-index: 20;
}
#leftnav a {
	width: 98px;
	height: 97px;
	display: block;
	text-align:center;
	padding-right:5px;
}
.gif {
	width: 1920px;
	text-align: center;
	margin: 0 auto;
}

#over {
	width: 100%;
	height: 100%;
	opacity: 0.5;/*设置背景色透明度,1为完全不透明,IE需要使用filter:alpha(opacity=80);*/
	filter: alpha(opacity=80);
	display: none;
	
	position: fixed;
	z-index: 40;
	background: silver fixed;
	background-size: cover;
}

/* 幻灯片所需CSS */
.slider1Preview {
	width:500px;
	height:0px;
}

/*底部幻灯片*/
.slideTxtBox{width:1100px;height:520px;left: 50%;margin-left: -560px;top:30px;}
.slideTxtBox .uls li{width:320px;height:470px;float:left;list-style-type:none;margin-left:35px;}
.slideTxtBox .small{width:250px;height:281px;margin-top:50px;margin-left:55px;border:1px solid #2c2a29;}  
.slideTxtBox .normal{width:364px;height:460px;border:1px solid #2c2a29;} 

.slideTxtBox .prev,.slideTxtBox .next{width:22px;height: 44px;top:180px;}
.slideTxtBox .prev{background: url("../images/prev.png"/*tpa=http://sf302.com/images/prev.png*/);left:20px;}
.slideTxtBox .next{background: url("../images/next.png"/*tpa=http://sf302.com/images/next.png*/);left:1100px;}


.bxslider{width:1000px;height:600px;top:-40px; margin:0 auto;}
.bxslider .uls li{width:295px;height:650px;float:left;list-style-type:none; margin-left:30px; }
.bxslider .small{width:291px;height:399px;margin-top:50px;border:1px solid #2c2a29;}  

.bxslider .prev,.bxslider .next{width:22px;height: 44px;top:280px;}
.bxslider .prev{background: url("../images/prev.png"/*tpa=http://sf302.com/images/prev.png*/);left:-10px;}
.bxslider .next{background: url("../images/next.png"/*tpa=http://sf302.com/images/next.png*/);left:1000px;}


.show{
	width:1000px;
	margin:0 auto;
	}
	
.flash {
	left:50%;
	width:960px;
	height:542px;
	margin-left:-475px;
	top:280px;
}

.swiper-container {
width: 100%;
height: 100%;
}
.sw .swiper-slide {
text-align: center;
font-size: 18px;

/* Center slide text vertically */
display: -webkit-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
-webkit-justify-content: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;
}

.swiper-button-next,.swiper-button-prev{width:163px;height:130px;top:50%;}
.swiper-button-next:after,.swiper-button-prev:after{ content:'';}
.swiper-button-next{background: url("../images/next.png"/*tpa=http://sf302.com/images/next.png*/); right:-200px; margin-top:-50px; outline:none;}
.swiper-button-prev{background: url("../images/prev.png"/*tpa=http://sf302.com/images/prev.png*/);left:-200px;margin-top:-50px; outline:none;}
.swiper-pagination-bullet-active{ background:#FFF;}


.sw img{ width:100%; height:100%;}

.ss .swiper-slide {
      text-align: center;
      font-size: 18px;

      /* Center slide text vertically */
      display: -webkit-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      -webkit-box-pack: center;
      -ms-flex-pack: center;
      -webkit-justify-content: center;
      justify-content: center;
      -webkit-box-align: center;
      -ms-flex-align: center;
      -webkit-align-items: center;
      align-items: center;
	  transition: 300ms;
	  transform: scale(0.8);
    }
	.ss .swiper-slide-active, .ss .swiper-slide-duplicate-active{
      transform: scale(1);
	}


.ss img{ width:100%; height:100%;}

.ifbox{ position:absolute; top:23px; width:680px; height:368px;}

.fl {
	float: left;
}
.cl {
	clear: both;
}
.bl {
	display: block;
}
.ab {
	position: absolute;
	left: 431px;
	top: -1px;
}
.rl {
	position: relative;
}

#Layer3 {
	position:relative;
	display:block; 
	 margin:0 auto;
	width:1500px;
}
.slide2{ position:absolute;left:50%; margin-left:-390px;top:120px; display:block;width:770px; text-align:center}

.slide2 .uls li{list-style: none;}
.slide2images .uls li{height:890px;}
.slide2images .uls li img{ height:100%; display:inline-block;}
.slide2 .prev,.slide2 .next{width:40px;height:80px;}
.slide2 .prev{ position:absolute; top:50%; left:-80px; margin-top:-40px; background:url("../images/pr.png"/*tpa=http://sf302.com/images/pr.png*/) no-repeat;}
.slide2 .next{position:absolute; top:50%; right:-80px;margin-top:-40px;background:url("../images/nx.png"/*tpa=http://sf302.com/images/nx.png*/) no-repeat;}

.slide2 .slide2hd{ position:absolute; width:990px;height:119px;left:50%;margin-left: -490px;top:950px;}
.slide2 .slide2hd ul.uls{ width:100%; display:block;}
.slide2 .slide2hd .sm{ display:inline-block; float:left; margin:0 10px; width:119px;height:119px; overflow:hidden}
.slide2 .slide2hd .sm:hover{cursor: pointer;}
.slide2 .slide2hd img{opacity: 0.3;}
.slide2 .slide2hd .on img{opacity:1;}

.w-1500{ position:relative; width:1500px; margin:0 auto;}
.pview{ position:relative; display:block; margin:0 auto; width:1400px;}
.items{ display:block; position:absolute; top:290px; left:82px;}
.items a{ display:block; float:left; width:91px; height:91px; background:url("../images/011.png"/*tpa=http://sf302.com/images/011.png*/) left top no-repeat; margin-right:36px; margin-bottom:40px; text-align:center}
.items a:nth-child(10n){ margin-right:10px;}
.items a img{ display:inline-block; margin:22px 0 0 0; padding:0; border:0}


#preview{position:absolute;border:1px solid #614635;background:#3c2116;padding:5px;display:none;color:#fff;z-index: 200}


.navs {
	width: 1280px;
	height: 250px;
	left:50%;
	margin-left: -550px;
	top: 850px;
	z-index: 99;
}
.nav1,.nav2,.nav3,.nav4 {
	width: 290px;
	height: 104px;
	margin-right:190px;
}

.nav1 {
	margin-left:90px;
	background:url("../images/xz.png"/*tpa=http://sf302.com/images/xz.png*/) no-repeat;
}
.nav1:hover,.nav2:hover，.nav3:hover，.nav4:hover{cursor: pointer;}
.nav1:hover,.nav2:hover,.nav3:hover,.nav4:hover {
	margin-top:-10px;	
}

.nav2 {
	margin-left:-150px;
	background:url("../images/cz.png"/*tpa=http://sf302.com/images/cz.png*/) no-repeat;
}

.nav3 {
	margin-left:-190px;
	background:url("../images/kf.png"/*tpa=http://sf302.com/images/kf.png*/) no-repeat;
}




#Floatingbar{width:157px;position:fixed;top:50%;right:0px;margin-top:-150px;background-color:#e5e5e5;box-shadow:0 3px 14px rgba(0,0,0,0.4);z-index:150000;font-size:12px;background-color:#ffffff;font-family:'Microsoft YaHei';}
#Floatingbar .ewm{padding:22px 0 15px;line-height:24px;text-align:center;color:#fff;background-color:#333333;}
#Floatingbar .ewm img{width:117px;height:117px;margin:0 auto;display:block;}
#Floatingbar ul{padding:14px 0;background:url("../images/line_x.html"/*tpa=http://sf302.com/images/line_x.html*/) no-repeat center bottom;list-style-type:none;background-color:#333333;color:white;}
#Floatingbar ul li{height:22px;line-height:22px;text-align:center;margin-bottom:7px;cursor: pointer;}
#Floatingbar ul li a{color:white;}
#Floatingbar ul li a:hover{color:white;}
#Floatingbar ul li img{margin-left:5px;vertical-align:middle;}
#Floatingbar .btn_backtop{height:31px;line-height:31px;text-align:center;color:#fff;background-color:#676767;display:block;}
#Floatingbar .btn_backtop:hover{background-color:#507129;}
#Floatingbar .btn{width:15px;height:130px;position:absolute;top:23px;left:-15px;background:url("../images/arrow.html"/*tpa=http://sf302.com/images/arrow.html*/) no-repeat right top;cursor:pointer;}
#Floatingbar .btn.change{background-position:left top;}


#music_btn {color: #FFFFFF; margin-left: 58px;}