.w1{ background: url(//game.gtimg.cn/images/tiantang/act/a20200901coming/shwq_bg1.jpg) center top no-repeat; height: 815px; min-width: 1200px;}
.w2{ background: url(//game.gtimg.cn/images/tiantang/act/a20200901coming/shwq_bg2.jpg) center top no-repeat; height: 1340px; min-width: 1200px;}
.w3{ background: url(//game.gtimg.cn/images/tiantang/act/a20200901coming/shwq_bg3.jpg) center top no-repeat; height: 871px; min-width: 1200px;}
.w4{ background: url(//game.gtimg.cn/images/tiantang/act/a20200901coming/shwq_bg4.jpg) center top no-repeat; height: 849px; min-width: 1200px;}
.w5{ background: url(//game.gtimg.cn/images/tiantang/act/a20200901coming/shwq_bg5.jpg) center top no-repeat; height: 975px; min-width: 1200px;}


a.btn_ckxq{ background: url(//game.gtimg.cn/images/tiantang/act/a20200901coming/shwq_btn.png) no-repeat; width: 412px; height: 104px; margin: 0 auto; display: block; text-indent: -9999px;}
.pt686{ padding-top: 686px;}
.pt682{ padding-top: 682px;}
.pt736{ padding-top: 736px;}