*{-webkit-box-sizing:border-box;box-sizing:border-box}#main{margin:0 auto;padding-bottom:1rem;max-width:1920px}#main .btn{display:block;width:2.23rem;height:0.58rem;cursor:pointer}#main .btn:hover{-webkit-transform:scale(0.9);transform:scale(0.9)}#main .btn-contact{background:url(./img/pc/btn-contact.png) no-repeat center/contain}#main .btn-invite{background:url(./img/pc/btn-invite.png) no-repeat center/contain}#main .btn-more{background:url(./img/pc/btn-more.png) no-repeat center/contain}#main .btn-register{background:url(./img/pc/btn-register.png) no-repeat center/contain}#main .btn-rule{background:url(./img/pc/btn-rule.png) no-repeat center/contain}#main .btn-deposit{background:url(./img/pc/btn-deposit.png) no-repeat center/contain}#main .banner{position:relative;padding-top:4.76rem;height:6.36rem;background:url(./img/pc/bg-1.jpg) no-repeat center/cover}#main .banner #logo{display:block;position:absolute;top:0.3rem;left:0.6rem;width:2.9rem;height:0.5rem}#main .banner .activity-time .countdown-box{margin:0 auto;color:#facc2c}#main .banner .btn{margin:0.2rem auto 0}#main .features{padding-top:0.36rem;height:7.34rem;background:url(./img/pc/bg-2.jpg) no-repeat center/cover}#main .features .btn{margin:0 auto;width:2.42rem;height:0.72rem}#main .features .content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;margin-top:1.2rem}#main .features .content .feature{width:2.47rem;height:3.06rem}#main .features .content .feature-2,#main .features .content .feature-4{margin-top:0.8rem}#main .features .content .feature-3{position:relative;-webkit-transform:translateY(0);transform:translateY(0);-webkit-animation:jump 1s step-end 0s infinite;animation:jump 1s step-end 0s infinite}#main .features .content .feature-3::before{content:"";display:block;position:absolute;top:-0.3rem;right:0;width:0.8rem;height:0.8rem;background:url(./img/pc/recommend.png) no-repeat center/contain}#main .features .content .feature-1{background:url(./img/pc/feature-1.png) no-repeat center/contain}#main .features .content .feature-1:hover{background-image:url(./img/pc/feature-1-hover.png)}#main .features .content .feature-2{background:url(./img/pc/feature-2.png) no-repeat center/contain}#main .features .content .feature-2:hover{background-image:url(./img/pc/feature-2-hover.png)}#main .features .content .feature-3{background:url(./img/pc/feature-3.png) no-repeat center/contain}#main .features .content .feature-3:hover{background-image:url(./img/pc/feature-3-hover.png)}#main .features .content .feature-4{background:url(./img/pc/feature-4.png) no-repeat center/contain}#main .features .content .feature-4:hover{background-image:url(./img/pc/feature-4-hover.png)}#main .features .content .feature-5{background:url(./img/pc/feature-5.png) no-repeat center/contain}#main .features .content .feature-5:hover{background-image:url(./img/pc/feature-5-hover.png)}@-webkit-keyframes jump{50%{-webkit-transform:translateY(0.3rem);transform:translateY(0.3rem)}}@keyframes jump{50%{-webkit-transform:translateY(0.3rem);transform:translateY(0.3rem)}}#main .features .tip{margin-top:0.5rem;color:red;font-size:0.3rem;font-weight:bold;text-align:center}#main .steps{padding-top:1.77rem;height:7.02rem;background:url(./img/pc/bg-3.jpg) no-repeat center/cover}#main .steps .content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}#main .steps .content .step{margin-right:0.6rem;width:3.21rem;height:3.85rem;cursor:pointer}#main .steps .content .step-3{margin-right:0}#main .steps .content .step-1{background:url(./img/pc/step-1.png) no-repeat center/contain}#main .steps .content .step-2{background:url(./img/pc/step-2.png) no-repeat center/contain}#main .steps .content .step-3{background:url(./img/pc/step-3.png) no-repeat center/contain}#main .steps p{margin-top:0.1rem;color:#1c2846;font-size:0.24rem;line-height:0.4rem;text-align:center}#main .steps p strong{font-size:0.28rem}#main .steps p.strong{margin-top:0}#main .register{height:10.42rem;background:url(./img/pc/bg-4.jpg) no-repeat center/cover}#main .bottom{padding-top:5.65rem;height:13.79rem;background:url(./img/pc/bg-5.jpg) no-repeat center/cover}#main .bottom .btn{margin:0 auto}#main .bottom .btn-more{margin:5.73rem auto 0.3rem}#main .bottom p{color:#fff;font-size:0.18rem;font-weight:bold;text-align:center}#main footer{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;position:fixed;bottom:0;width:100%;max-width:1920px;height:1.01rem;background:#1c2846}#main footer .btn-contact{margin-right:1.8rem}#main footer .btn-deposit{display:none}#main footer .btn-register,#main footer .btn-deposit{-webkit-animation:jump-2 1s step-start 0s infinite;animation:jump-2 1s step-start 0s infinite}@-webkit-keyframes jump-2{50%{-webkit-transform:scale(0.9);transform:scale(0.9)}}@keyframes jump-2{50%{-webkit-transform:scale(0.9);transform:scale(0.9)}}@media screen and (max-width: 750px){#main .btn{width:2.79rem;height:0.73rem}#main .banner{padding-top:6.24rem;height:7.57rem;background-image:url(./img/m/bg-1.jpg)}#main .banner #logo{top:2.8rem}#main .features{padding:0.87rem 0;min-height:10.47rem;height:unset;background-image:url(./img/m/bg-2.jpg)}#main .features .btn{width:2.93rem;height:0.87rem}#main .features .content{-ms-flex-wrap:wrap;flex-wrap:wrap;position:relative;margin-top:0.86rem}#main .features .content .feature-1{margin-right:2.14rem}#main .features .content .feature-2{margin-top:0}#main .features .content .feature-3{position:absolute;top:2.1rem}#main .features .content .feature-4{margin-top:1.14rem;margin-right:2.14rem}#main .features .content .feature-5{margin-top:1.14rem}#main .features .tip{margin:0.5rem auto 0;width:90%}#main .steps{height:15.71rem;background-image:url(./img/m/bg-3.jpg)}#main .steps .content{-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:center;-ms-flex-align:center;align-items:center}#main .steps .content .step{margin-right:0}#main .steps p{margin:0.2rem auto 0;width:5.1rem}#main .steps p.strong{margin-top:0.2rem}#main .register{height:12.77rem;background-image:url(./img/m/bg-4.jpg)}#main .bottom{padding-top:6.1rem;height:16.62rem;background-image:url(./img/m/bg-5.jpg)}#main .bottom .btn-more{margin:7rem auto 0.5rem}#main .bottom p{margin:0 auto;width:4.35rem;font-size:0.24rem}#main footer .btn{width:2.23rem;height:0.58rem}#main footer .btn-contact{margin-right:1.1rem}}