html body {
    font-size: 0.40rem;
    font-family: "微软雅黑";
    background-color: #fff;
    color: #333;
}

html,
body,
p,
ul {
    padding: 0;
    margin: 0;
}

ul,
li {
    list-style: none;
}

a {
    color: #333;
    text-decoration: none;
}

.bg {
    padding: 0.5rem 0.4rem 0px;
}

.link-div a {
    display: block;
    text-align: center;
    margin: 0.8rem auto 0px;
    width: 70%;
    position: relative;
    z-index: 10;
}

.link-div a img {
    width: 100%;
    display: block;
    margin: 0px;
    padding: 0px;
}

.logo-div {
    text-align: center;
}

.logo-div img {
    vertical-align: middle;
    width: 1rem;
}

.intro-div {
    font-size: 0.32rem;
    padding-top: 0.3rem;
}

.sel-p {
    margin-top: 0.5rem;
}

.bg-img {
    display: block;
    width: 72%;
    position: fixed;
    bottom: 0px;
    left: -10%;
}

.content {
    width: 100vw;
    height: 100vh;
    background-image: url("../images/mainbg.png");
    background-attachment: fixed;
    background-size: contain;
    background-position: bottom;
    background-repeat: no-repeat;
    font-family: PingFang SC;
}

.logo-head {
    text-align: center;
    padding-top: 8%;
    font-size: 0.5rem;
}

.logo {
    padding: 0.05rem;
}

.logo img {
    width: 16%;
}

.label {
    width: 100%;
    height: 1.18rem;
    background-image: url(../images/dian.png);
    background-size: contain;
    background-position: bottom;
    background-repeat: no-repeat;
    text-align: center;
    color: #FF3551;
    margin-top: 3%;
}

.step {
    width: 80%;
    margin-left: 10%;
    text-align: center;
    border: #eee dashed 2px;
    border-radius: 0.3rem;
}

.step:first-of-type {
    margin-top: 5%;
}

.card {
    background-color: #fef9d1;
    border-radius: 0.3rem;
    margin: 1% 1.5%;
    padding: 3% 11%;
    font-weight: 400;
}

.step1 {
    color: #FF3551;
    font-size: 0.45rem;
    font-weight: 500;
    margin-bottom: 2%;
}

.arrow {
    text-align: center;
    margin-top: 1%;
}

.arrow img {
    width: 5%;
}

.download {
    text-align: center;
    margin-top: 0.2rem;
}

.download button {
    width: 80%;
    height: 1.1rem;
    border: unset;
    background: #FF3551;
    color: #fff;
    font-size: 0.45rem;
    border-radius: 0.7rem;
    margin: auto;
    margin: 3%;
}

.newbg {
    width: 100vw;
    height: 100vh;
    background-image: url(../images/bgOne.png);
    background-size: cover;
    background-attachment: scroll;
    background-position: top;
    background-repeat: no-repeat;
    font-family: PingFang SC;
}

.btn_download {
    width: 67vw;
    height: 15vw;
    background: #FFD976;
    border-radius: 4px;
    position: absolute;
    left: 50%;
    bottom: 12vw;
    z-index: 100;
    transform: translate(-50%);
    text-align: center;
    line-height: 15vw;
    font-family: PingFang SC;
    font-size: 6vw;
    color: #2F90EF;
    font-weight: 500;
}

.btn_download2 {
    width: 67vw;
    height: 15vw;
    background: #F3CF41;
    border-radius: 4px;
    position: absolute;
    left: 50%;
    bottom: 9vw;
    z-index: 90;
    transform: translate(-50%);
    text-align: center;
}

.leading {
    height: 100%;
    width: 100vw;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, .75);
    z-index: 200;
}

.wechat_arrow {
    height: 10vh;
    width: auto;
    transform: translate(82vw);
}

.tips {
    margin: 0 auto;
    width: 70vw;
    color: white;
	font-size: 1rem;
}

.tips span {
    color: #ff2f56;
}