.zsl-header{margin-bottom:0 !important}#select_box{background:#f4f5f9}.banner{overflow:hidden}.banner .bg1{height:226px;background:url(../images/banner1.jpg?d=1) no-repeat center bottom}.banner .bg2{height:249px;background:url(../images/banner2.jpg?d=1) no-repeat center 0}.wrapper{position:relative;overflow:hidden}.container{position:relative;z-index:10;width:1000px;margin:0 auto;padding:106px 0 0}.bgs{position:absolute;top:0;left:0;width:100%;overflow:hidden}.bgs .bg1{height:1000px;background:url(../images/bgs/bg1.jpg?d=2) no-repeat center 0}.bgs .bg2{height:1000px;background:url(../images/bgs/bg2.jpg?d=2) no-repeat center 0}.bgs .bg3{height:900px;background:url(../images/bgs/bg3.jpg?d=2) no-repeat center 0}.bgs .bg4{height:900px;background:url(../images/bgs/bg4.jpg?d=2) no-repeat center 0}.bgs .bg5{height:900px;background:url(../images/bgs/bg5.jpg?d=2) no-repeat center 0}.bgs .bg6{height:300px;background:url(../images/bgs/bg6.jpg?d=2) no-repeat center 0}.bgs .bg7{height:309px;background:url(../images/bgs/bg7.jpg?d=2) no-repeat center 0}.video-box{position:relative;width:622px;height:468px;margin:0 auto;background:#000}.floor1{width:1008px;overflow:hidden;margin:110px 0 117px}.floor1 .pic1{height:801px;background:url(../images/f1_pic1.png?d=3) no-repeat 0 bottom}.floor1 .pic2{height:507px;background:url(../images/f1_pic2.png) no-repeat 0 0}.floor2{margin-top:320px;position:relative;height:417px}.floor2 .swiper-container{width:600px;height:332px;margin:0 auto}.swiper-slide img{display:block;margin:0 auto}.prev,.next{position:absolute;z-index:10;display:block;width:65px;height:65px;cursor:pointer}.prev{left:-54px;background:url(../images/prev.png) no-repeat}.next{right:-54px;background:url(../images/next.png) no-repeat}.prev,.next{top:158px}.floor2-steps{position:absolute;bottom:0;right:0;left:200px;height:60px;overflow:hidden}.floor2-steps img{position:absolute;bottom:0;left:0;display:none}.floor2-steps img.active{display:block}.floor3{margin-top:337px;position:relative;height:426px}.floor3 .swiper-container{width:601px;height:426px;margin:0 auto}.swiper-slide img{display:block;margin:0 auto}.floor4{margin-top:337px;position:relative;height:434px}.floor4 .swiper-container{width:600px;height:434px;margin:0 auto}.swiper-slide img{display:block;margin:0 auto}.tips{margin:114px 0 112px;overflow:hidden}.tips p{font-size:20px;line-height:40px;color:#fff}.apply_btn{display:block;width:357px;height:104px;margin:0 auto 124px;font-size:0;background:url(../images/apply_btn.png) no-repeat}.feedback{position:relative;width:1000px;height:393px;background:url(../images/feedback.jpg?d=2) no-repeat center 0}.feedback a{position:absolute;top:52px;left:361px;display:block;width:358px;height:93px;font-size:0;background:url(../images/feedback.jpg?d=2) no-repeat -467px -52px}.sidebar{position:fixed;bottom:20px;right:20px;z-index:99999;overflow:hidden;width:135px;background:url(../images/sidebar_top.png) no-repeat 0 0;padding-top:7px;display:none}.sidebar-content{background:url(../images/sidebar_bg.png) repeat-y;overflow:hidden;padding-top:10px}.sidebar-content ul li{width:104px;margin:0 auto;text-align:center;color:#fff;font-size:16px;line-height:1.2;padding-bottom:3px}.sidebar-content ul li img{display:block;width:104px;margin-bottom:3px}.sidebar-bottom{height:78px;overflow:hidden;background:url(../images/sidebar_bottom.png) no-repeat}.to-top{display:block;width:48px;height:48px;margin:30px auto;font-size:0}