.luck-draw-iframe{height:1400px;margin:24px auto 0;padding:12px 0;position:relative;text-align:center;vertical-align:middle;width:100%;z-index:999}.luck-draw-iframe.wechat-money{padding:0 0 12px}.luck-draw-iframe .draw-iframe{height:100%;width:100%}.luck-draw-iframe .draw-btn{height:180px;left:50%;margin-left:-71px;opacity:0;position:absolute;top:240px;width:142px}.mobile-luck-draw-iframe{height:1200px;margin:24px auto 0;padding:12px 0;position:relative;text-align:center;width:100%}.mobile-luck-draw-iframe.wechat-money{padding:0 0 12px}.mobile-luck-draw-iframe .draw-iframe{height:100%;width:100%}.mobile-luck-draw-iframe .draw-btn{height:200px;left:50%;margin-left:-15%;opacity:0;position:absolute;top:226px;width:30%}