.content{width:1200px;height:5600px;margin:0 auto;position:relative}.bg .bg_01{background-image:url('../images/bg_01.jpg')}.bg .bg_02{background-image:url('../images/bg_02.jpg')}.bg .bg_03{background-image:url('../images/bg_03.jpg')}.bg .bg_04{background-image:url('../images/bg_04.jpg')}.bg .bg_05{background-image:url('../images/bg_05.jpg')}.bg .bg_06{background-image:url('../images/bg_06.jpg')}.bg .bg_07{background-image:url('../images/bg_07.jpg')}.bg .bg_08{background-image:url('../images/bg_08.jpg')}.bg .bg_09{background-image:url('../images/bg_09.jpg')}.bg .bg_10{background-image:url('../images/bg_10.jpg')}.bg div{width:100%;height:560px;background-position:center;background-repeat:no-repeat}.bg .first-bg{height:460px;background-position:center -100px}.main{width:990px;height:420px;margin:450px 0 0 105px}.video_box{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;width:778px;height:410px;padding:5px;background:rgba(0,0,0,0.4);position:relative}.video_box .video{width:100%;height:357px}.video_box .connect{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;width:778px;height:43px;color:#fb8e45;font-size:16px;line-height:43px;border-left:5px solid rgba(0,0,0,0.4);border-right:5px solid rgba(0,0,0,0.4);background:#1b1b1b;position:absolute;bottom:-38px;left:0}.video_box .connect a{color:#fb8e45}.video_box .connect a:hover{color:#fb8e45}.video_box .connect i{font-style:normal;color:#000;padding:0 30px}.video_box .connect span:first-child{padding-left:10px}.button_box{width:172px;height:100%;text-align:center}.button_box .ewm{width:172px;height:170px;margin:62px auto 40px;background:url('../images/ewm.png') center no-repeat}.button_box .button{display:block;width:166px;height:51px;margin:20px auto 0}.button_box .button_ios{background:url('../images/ios.png') center no-repeat}.button_box .button_android{background:url('../images/android.png') center no-repeat}.button_box .button_android:hover{background:url('../images/android-hover2.png') center no-repeat}.float-right{width:183px;height:295px;background:url('../images/float.png') center no-repeat;position:fixed;right:50px;bottom:80px}.showTips{display:none;width:165px;height:50px;border-radius:5px;border:1px solid #fdbe94;background:#1a110e;text-align:center;color:#fdbe94;font-size:16px;font-weight:900;line-height:50px;position:fixed;top:50%;left:50%;transform:translate(-50%, -50%)}div.footer{color:#fff;padding:0 0 0;bottom:10px}div.footer a{color:#fff}