* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

html {
    font-size: 72px;
}

body {
    font-family: PingFangSC-Regular, sans-serif;
    width: 100%;
    min-height: 100vh;
    background: url("../images/bg.png") center center no-repeat;
    background-size: cover;
    background-blend-mode: multiply
}


/* body::after {
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    width: 100%;
    min-height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 2;
} */

@media only screen and (max-width: 750px) {
    html {
        font-size: 36px;
    }
    body {
        font-family: PingFangSC-Regular, sans-serif;
        width: 100%;
        height: 100%;
        background: url("../images/bg.png") center center no-repeat;
        /* background-size: cover; */
    }
}

.main {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100%;
    z-index: 3;
}

.main .headImg {
    margin-top: 20px;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: .25rem;
}

.main .headImg img {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: .25rem;
}

.main .descs {
    text-align: center;
    margin-top: .1rem;
    margin-bottom: .5rem;
    font-size: .24rem;
    font-weight: 400;
    color: #fff;
    line-height: .33rem;
    letter-spacing: .1rem;
}

.main .descs .details {
    text-align: center;
    margin-top: .2rem;
    margin-bottom: .26rem;
}

.main .pics {
    height: 1.64rem;
    background: url("../images/jzhd3.png") no-repeat 50%;
    background-size: contain;
}

.main .downLoad {
    display: flex;
}

.main .downLoad .pic_wrap {
    text-align: center;
    margin: 0 20px;
}

.main .pic_wrap .roles_wrap {
    position: relative;
    max-width: 1.7rem;
    max-height: 1.7rem;
    padding: 0;
    margin: 0;
}

.main .pic_wrap .roles {
    position: absolute;
    width: 20px;
    height: 20px;
}

.main .pic_wrap .r1 {
    border-left: 2px solid #d8d8d8;
    border-top: 2px solid #d8d8d8;
    left: 0;
    top: 0;
}

.main .pic_wrap .r2 {
    border-right: 2px solid #d8d8d8;
    border-top: 2px solid #d8d8d8;
    right: 0;
    top: 0;
}

.main .pic_wrap .r3 {
    border-left: 2px solid #d8d8d8;
    border-bottom: 2px solid #d8d8d8;
    left: 0;
    bottom: 0;
}

.main .pic_wrap .r4 {
    border-right: 2px solid #d8d8d8;
    border-bottom: 2px solid #d8d8d8;
    right: 0;
    bottom: 0;
}

.main .downLoad img {
    display: block;
    max-width: 1.7rem;
    max-height: 1.7rem;
    padding: 3px;
}

.main .downLoad .desc {
    text-align: center;
    margin-top: .2rem;
    font-size: 12px;
    color: #fff;
}



.button1 {
    -webkit-transition-duration: 0.4s;
    transition-duration: 0.4s;
    padding: 5px 4px;
    text-align: center;
    background-color: #fd8d59;
    color: white !important;
    font-size: 20px;
    border: 1px solid #fd8d59;
    border-radius:5px;
    cursor: pointer; /* 设置光标为指针 */
}
.button1:hover {
    background-color: #fd8d59;
    color: white; /* hover 时字体颜色为白色 */
    text-decoration: none;
}

.button1:active,
.button1:visited {
    color: white; /* 确保 active 和 visited 状态下的字体颜色也为白色 */
}

.main .copyRight {
    text-align: center;
    color: #fff;
    margin-top: 1rem;
    font-size: .2rem;
    font-weight: 400;
    padding-bottom: 50px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    position:fixed;
    bottom:0;
}

#androidPic {
    width: 100px;
    height: 100px;
}

.main .download a {

    color: #fff;
}
.main .download a:hover {
    color: #fd8d59;
    text-decoration: none;
}

.main .copyRight a {
    color: #fff;
}

.main .copyRight a:hover {
    color: #fd8d59;
    text-decoration: none;
}

@media only screen and (max-width: 750px) {
    .main .downLoad {
        display: block;
    }
    .main .descs .details {
        text-align: center;
        margin-top: .5rem;
        margin-bottom: .5rem;
    }
    .main .pic_wrap .roles_wrap {
        position: relative;
        max-width: 150px;
        max-height: 150px;
        padding: 0;
        margin: 0;
    }
    .main .downLoad img {
        display: block;
        max-width: 150px;
        max-height: 150px;
        padding: 3px;
    }
}