* {
    margin: 0;
    padding: 0;
}

html {
    font-size: calc(100vw / 1920 * 100) !important;
}

body {
    line-height: 1.5;
}

img {
    width: 100%;
}

body {
    width: 100%;
    margin: 0 auto;
    font-size: 0.14rem;
}
.we-know a {
    width: 100%;
    height: 100%;
    display: inline-block;
    color: #fff!important;
}
.we-know a:hover{
    text-decoration: underline;
}

.mask {
    position: fixed;
    display: none;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    left: 0;
    top: 0;
    z-index: 9999;
}

.submit-btn-wrap-uploading {
    display: flex;
    align-items: center;
}

.main {
    position: relative;
    width: 100%;
    height: 100%;
    background: url(../images/bg-1.jpg) 0 0 no-repeat;
    background-size: 100% 100%;
    padding-bottom: 1.1rem;
}

.baox {
    position: fixed;
    top: 67%;
    left: 0.8rem;
    z-index: 9;
    margin-top: -0.93rem;
    background: url(../images/baox.png) 0 0 no-repeat;
    background-size: 1.86rem 1.86rem;
    width: 1.86rem;
    height: 1.86rem;
    cursor: pointer;
}

.baox-content {
    position: fixed;
    top: 50%;
    left: 2.7rem;
    transform: translateY(-50%);
    width: 6.3rem;
    background-color: #fff;
    box-sizing: border-box;
    z-index: 9;
    padding: 0.2rem 0.3rem;
    border-radius: 10px;
    background-size: 100% 100%;
    display: none;
    box-shadow: 0 0 .60rem 0 #00000014;
}

.close-icon {
    width: 20px;
    font-size: 30px;
    line-height: 20px;
    height: 20px;
    position: absolute;
    right: 10px;
    top: 10px;
    color: #333;
    cursor: pointer;
}

.baox-content .title {
    text-align: center;
    font-size: 0.24rem;
    font-weight: 600;
}

.baox-content  .sub-title {
    font-size: 0.16rem;
    font-weight: 600;
    margin: 0.1rem 0;
}

.baox-content ul{
    padding: 0 0.15rem;
}

.baox-content ol.jiangli li{
    list-style: none;
    padding: 0.1rem 0.2rem;
    line-height: 0.22rem;
    display: flex;
    border-bottom: 1px solid #F5F5F5
}

.baox-box ul li,.baox-box ol li{
    list-style-type: inherit;
}

.baox-content ol {
    margin-top: 0.1rem;
    border-radius: 10px;
    background-color: #fff;
    border: 1px solid #f5f5f5;
}

.baox-content ol li:first-child{
    background-color: #f5f5f5;
    line-height: 0.34rem;
    box-sizing: border-box;
    font-weight: 600;
    border-radius: 10px 10px 0 0;
}

.baox-content ol.jiangli li:last-child{
    border: none;
}

.baox-content ol li div:nth-of-type(1) {
    width: 1.6rem;
}

.has-know {
    display: flex;
    justify-content: center;
}

.has-know .btn {
    width: 2rem;
    height: 0.32rem;
    text-align: center;
    line-height: 0.32rem;
    background-color: #000;
    color: #fff;
    border-radius: 0.3rem;
    cursor: pointer;
}

.has-know .btn:hover{
    background-color: #4D4D4D;
}

.wrap {
    width: 14.4rem;
    max-width: 90%;
    margin: 0 auto;
    padding: 0.5rem 0 .20rem;
}


.banner {
    margin-top: 0.3rem;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
}

.banner .content .title {
    font-size: 0.6rem;
    font-weight: 600;
    line-height: .84rem;
}

.banner .content .sub-title {
    font-size: .32rem;
    line-height: .5rem;
    margin: .16rem 0;
}

.banner .content .info {
    font-size: .24rem;
    line-height: .34rem;
}

.middle {
    margin-top: 3.6rem;
}

.middle .content .wrap {
    width: 14.41rem;
    border-radius: .1rem;
    padding-bottom: 0;
    padding-top: 0;
    box-shadow: 0 0 .60rem 0 #00000014;
}

.middle .content .wrap .first {
    font-size: .20rem;
    line-height: .36rem;
    text-align: center;
    color: #2C4252;
    padding: 0.6rem 0.24rem 0;
}


.is-unlock-box {
    animation: zy 2.5s 0.15s linear infinite;
    -moz-animation: zy 2.5s 0.15s linear infinite; /* Firefox */
    -webkit-animation: zy 2.5s 0.15s linear infinite; /* Safari and Chrome */
    -o-animation: zy 2.5s 0.15s linear infinite; /* Opera */
}

.is-unlock-box:hover {
    animation-play-state: paused;
}

/* 宝箱动画 */
@keyframes zy {
    10% {
        transform: rotate(15deg);
    }
    20% {
        transform: rotate(-10deg);
    }
    30% {
        transform: rotate(5deg);
    }
    40% {
        transform: rotate(-5deg);
    }
    50%,
    100% {
        transform: rotate(0deg);
    }
}

.step1-bg {
    width: 100%;
    height: 4.72rem;
    background: url(../images/step1-1.jpg) 0 0 no-repeat;
    background-size: 100% 100%;
    border-radius: 10px 10px 0 0;
}

.step1 {
    width: 100%;
    height: 4.67rem;
    background: url(../images/step1-2.jpg) 0 0 no-repeat;
    background-size: 100% 100%;
}
.step1,.step2 {
    padding: 0 0.5rem;
}
.step1 .title, .step2 .title{
    padding: 0.6rem;
    font-size: .36rem;
    line-height: .44rem;
    color: #333;
}

.step1 .mid {
    display: flex;
    gap: .22rem;
}

.step1 .mid .left{
    width: 3.68rem;
    height: 4.30rem;
    border-radius: .16rem 0 0 0;
    font-size: .16rem;
    line-height: .38rem;
    text-align: center;
}

.step1 .mid .left span {
    font-size: .20rem!important;
    font-weight: 600;
}
.step1 .mid .right {
    padding-top: 0.92rem;
}

.step1 .mid .right .mid {
    display: flex;
    line-height: .70rem;
    font-size: .20rem;
    gap: .540rem;
    padding: 0 0.22rem;
}

.step1 .mid .right .mid div {
    width: 2.66rem;
    color: #fff;
    text-align: center;
    background: url("../images/card.png") 0 0 no-repeat;
    background-size: 100% 100%;
}

.step1 .mid .right .mid div:hover {
    opacity: 0.8;
}

.step1 .mid .right .video {
    display: flex;
    margin-top: 0.6rem;
    padding: 0 0.26rem;
    gap: .14rem;
}

.step1 .mid .right .video .v1 {
    border-radius: 8px;
    width: 2.90rem;
    height: 1.60rem;
    cursor: pointer;
    font-size: 0.2rem;
    border: 1px solid #fff;
    border-image-source: linear-gradient(106.57deg, rgba(0, 0, 0, 0.2) 2.68%, #000000 32.17%, rgba(0, 0, 0, 0.786957) 65.46%, rgba(0, 0, 0, 0.3) 97.81%);
    background: url("../images/video1.png") 0 0 no-repeat;
    background-size: 100%;
    line-height: 0.28rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.step1 .mid .right .video .v1:hover .cover{
    transform: scale(1.05);
}

.step1 .mid .right .video .v1:hover .text{
    transform: scale(1.05);
}

.step1 .mid .right .video img:nth-of-type(2) {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 0.5rem;
    height: 0.5rem;
    margin-top: -0.25rem;
    margin-left: -0.25rem;
    z-index: 3;
}

.step1 .mid .right .video .cover {
    width: 2.90rem;
    height: 1.60rem;
    position: absolute;
    left: 0;
    top: 0;
    margin-left: 0;
    margin-top: 0;
    z-index: 1;
}

.step1 .mid .right .video .v1 .text {
    width: 2.90rem;
    height: 1.60rem;
    position: absolute;
    left: 0;
    top: 0;
    margin-left: 0;
    margin-top: 0;
    text-align: center;
    line-height: 1.6rem;
    z-index: 2;
}

.step1 .mid .right .video .v1:nth-of-type(2){
    background: url("../images/video2.png") 0 0 no-repeat;
    background-size: 100%;
}

.step1 .mid .right .video .v1:nth-of-type(3){
    background: url("../images/video3.png") 0 0 no-repeat;
    background-size: 100%;
}

.step1 .mid .right .video .v1 video{
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.step2-wrap {
    padding-bottom: 0.5rem;
    background: linear-gradient(to bottom,#EFEFEF, #f9f9f9);
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
    border-radius: 0 0 10px 10px;
}

.step2-bg {
    width: 100%;
    height: 2.3rem;
    background: url(../images/step2.jpg) 0 0 no-repeat;
    background-size: 100% 100%;
}

.step2 .content {
    padding: 0.24rem;
    background-color: #fff;
    border-radius: 10px;
}
.step2 .content .top {
    display: flex;
    gap: 0.24rem;
}
.step2 .content .info {
    line-height: .24rem;
}
.step2 .content .info h3 {
    font-weight: 600;
    margin-bottom: .1rem;
    line-height: 2em;
    font-size: 0.18rem;
}

.step2 .content .info a {
    text-decoration: underline;
    color: #4073D6;
}

.step2 .content .info p {
    font-size: 0.16rem;
    margin-bottom: 0.24rem;
}

.step2 .content .info p strong {
    color: #C08D00!important;
    font-weight: 600;
}

.code {
    background: linear-gradient(180deg, rgba(153, 153, 153, 0.2) 0%, rgba(255, 255, 255, 0.2) 100%);
    border-radius: .16rem;
    padding: .24rem;
    text-align: center;
    font-size: .12rem;
}

.submit {
    display: flex;
    align-items: center;
    justify-content: center;
}

.submit .btn {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3.6rem;
    height: .42rem;
    border-radius: 30px;
    color: #fff;
    font-size: .18rem;
    text-align: center;
    background-color: #000;
}

.submit .btn:hover {
    background-color: #4D4D4D;
}
.submit .btn img {
    width: .24rem;
    margin-right: .10rem;
}

.submit .btn input {
    position: absolute;
    left: 0;
    top: 0;
    width: 3.60rem;
    height: .42rem;
    opacity: 0;
    z-index: 1;
}

.introduce {
    display: flex;
    border-radius: 10px;
    border: 1px solid #000;
    margin-bottom: 0.2rem;
}

.introduce .item {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.35) 0%, rgba(255, 255, 255, 0.8) 100%);
    padding: 0.24rem 0.1rem;
    box-sizing: border-box;
    text-align: center;
    border-right: 2px solid rgba(0, 0, 0, 0.6);
}

.introduce .item:last-child{
    border-right: 0;
    border-radius: 0 10px 10px 0;
}

.introduce .item:first-child{
    border-radius: 10px 0 0 10px;
}

.introduce .item >img {
    width: 0.8rem;
    margin-bottom: 0.1rem;
}

.introduce p {
    font-size: .16rem;
    height: 1.4rem;
    line-height: .26rem;
    color: #262626;
    margin-bottom: 0.1rem;
    text-align: left;
    margin-top: 0.1rem;
}

.divide {
    border-top: 2px dashed #BFBFBF;
}

.introduce .youcan {
    padding-top: 0.2rem;
    display: flex;
    color: #262626;
    text-align: left;
}

.introduce .youcan .left,
.introduce .youcan .right {
    font-size: .16rem;
    word-break: keep-all;
}

.introduce .youcan .right{
    flex: 1;
}

.introduce .youcan .left {
    display: flex;
    width: 0.9rem;
}

.introduce .youcan .right a{
    color: #4073D6;
    text-decoration: underline;
    margin-right: 0.1rem;
    word-break: keep-all;
}

.introduce .youcan .left img {
    width: 0.24rem;
    height: 0.24rem;
}

.submit-dialog {
    display: none;
    width: 3.6rem;
    height: 3.22rem;
    box-sizing: border-box;
    padding: .30rem 0;
    border-radius: 10px;
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -1.61rem;
    margin-left: -1.8rem;
    background-color: #fff;
    text-align: center;
    z-index: 99;
    box-shadow: 0 0 8px 0 #00000014;
}

.submit-dialog .title{
    font-weight: 600;
    font-size: .24rem;
    line-height: .4rem;
    text-align: center;
}

.submit-dialog .tip {
    font-size: .14rem;
    line-height: .2rem;
}

.submit-dialog img {
    width: 1.2rem;
    margin: 0.1rem auto;
}

.submit-dialog .code {
    display: flex;
    gap: .1rem;
    background: #fff;
    justify-content: center;
}

.submit-dialog .code > div {
    width: 1.8rem;
    height: 1.8rem;
}

.layui-layer-dialog .layui-layer-content {
    font-size: 18px!important;
}