.luckDraw2{min-height:100vh;padding-bottom:50px;overflow:hidden}.luckDraw2 .submit{margin:0 auto;width:6.41rem;height:1.23rem;text-align:center;color:#fff;line-height:1.23rem;background-size:100% 100%;font-size:.48rem;font-weight:700;letter-spacing:.1em;margin-top:.6rem;background-color:transparent;display:block}.luckDraw2 .submit:active{opacity:.9}