body,div,html{margin:0;padding:0;border:0}.date,.title{text-align:center}*{margin:0;padding:0}img{width:100%;margin:0;padding:0}.bg1{background:url(//ceair-resource.oss-cn-shanghai.aliyuncs.com/activity/36589/pc/images/bg.jpg) center no-repeat;height:1080px;position:relative}.btn,.btn2{position:absolute;width:100px;height:50px;top:600px;cursor:pointer}::-webkit-scrollbar{display:none}.btn{left:50%;margin-left:-290px}.btn2{left:50%;margin-left:180px}.popup,.popup1{width:492px;height:552px;position:absolute;top:290px;left:50%;display:none;color:#fff}.popup{background:url(//ceair-resource.oss-cn-shanghai.aliyuncs.com/activity/36589/pc/images/boom_left.png) center no-repeat;margin-left:-500px}.popup1{background:url(//ceair-resource.oss-cn-shanghai.aliyuncs.com/activity/36589/pc/images/boom_right.png) center no-repeat;margin-left:0}.content,.content1{overflow:auto;height:470px;width:400px}.content{margin:40px 70px 0 30px}.content1{margin:40px 60px 0 45px}.close,.close1{width:40px;height:40px;top:22px;cursor:pointer;position:absolute}p{line-height:30px}.title{color:#fff;font-size:24px;margin-bottom:20px}.close{right:47px}.close1{right:22px}.date{font-size:18px;color:#fff;position:absolute;top:1020px;width:100%;margin:0 auto;font-weight:300}