#act-content-solenchant { width: 100vw; height: 100vh; overflow-y: auto; }

#act-content-solenchant .bg-box { width: 100%; max-width: 750px; position: relative; display: flex; align-items: center; justify-content: center; background: url("//cdnimg.dd373.com/newfile/cms/images/default/SOLenchant_act/SOLenchant_bg.jpg") no-repeat top center; background-size: 100% auto; margin: 0 auto; height: 50.8rem; }

#act-content-solenchant .bg-box .btn-hongbao { width: 80%; height: 0.9rem; position: absolute; left: 50%; top: 31.4%; transform: translateX(-50%); display: block; }

#act-content-solenchant .bg-box .copy-btn1 { width: 18%; height: 0.5rem; position: absolute; right: 12%; top: 51.6%; border: none; background: none; cursor: pointer; }

#act-content-solenchant .bg-box .copy-btn2 { width: 18%; height: 0.5rem; position: absolute; right: 12%; top: 53.9%; border: none; background: none; cursor: pointer; }

#act-content-solenchant .bg-box .copy-btn3 { width: 18%; height: 0.5rem; position: absolute; right: 12%; top: 56.2%; border: none; background: none; cursor: pointer; }

#act-content-solenchant .bg-box .copy-btn4 { width: 18%; height: 0.5rem; position: absolute; right: 12%; top: 58.5%; border: none; background: none; cursor: pointer; }

#act-content-solenchant .bg-box .btn-qun { width: 80%; height: 1rem; position: absolute; left: 50%; top: 94.9%; transform: translateX(-50%); display: block; }