html, body {
    width: 100%;
    height: 100%;
}

.banner {
    width: 7rem;
    height: 5.85rem;
    margin: 0 auto;
}

.banner img {
    width: 100%;
    height: 100%;
}

.bannerQR {
    width: 180px;
    height: 180px;
    margin: 0 auto;
}

.bannerQR img {
    display: block;
    margin: 0 auto;
}

.div_titleQR {
    width: 100%;
    height: auto;
    margin: 0 auto 0.1rem;
    font-size: 0.26rem;
    text-align: center;
    color: #333;
    border: none;
    outline: none;
}

.wx_btn {
    width: 6.55rem;
    height: 0.78rem;
    margin: 0 auto 0.1rem;
    background: url("../images/wx.png") no-repeat center;
    background-size: contain;
}

.dd_btn {
    width: 6.55rem;
    height: 0.78rem;
    margin: 0 auto 0.1rem;
    background: url("../images/dd.png") no-repeat center;
    background-size: contain;
}

.onekey_btn {
    width: 6.55rem;
    height: 0.78rem;
    margin: 0 auto 0.1rem;
    background: url("../images/onekey.png") no-repeat center;
    background-size: contain;
}

.guest_btn {
    width: 6.55rem;
    height: 0.78rem;
    margin: 0 auto 0.1rem;
    background: url("../images/guest.png") no-repeat center;
    background-size: contain;
}

.app_btn {
    width: 6.55rem;
    height: 0.78rem;
    margin: 0 auto 0.1rem;
    background: url("../images/app.png") no-repeat center;
    background-size: contain;
}

.div_context {
    width: 6.55rem;
    height: 1rem;
    border-bottom: 1px solid #b9bbba;
    margin: 0 auto;
}

.intput_context {
    width: 5rem;
    height: 1rem;
    font-size: 0.26rem;
    color: #333;
    border: none;
    outline: none;
}

.input_code {
    width: 2.5rem;
    height: 1rem;
    font-size: 0.26rem;
    color: #333;
    border: none;
    outline: none;
}

.span_phone {
    width: 0.31rem;
    height: 1rem;
    background: url("../images/phone.png") no-repeat center;
    background-size: contain;
    margin: 0 0.5rem 0 0.15rem;
}

.span_pwd {
    width: 0.35rem;
    height: 1rem;
    background: url("../images/password.png") no-repeat center;
    background-size: contain;
    margin: 0 0.5rem 0 0.15rem;
}

.span_usr {
    width: 0.31rem;
    height: 1rem;
    background: url("../images/user.png") no-repeat center;
    background-size: contain;
    margin: 0 0.5rem 0 0.15rem;
}

.btn_code {
    height: 0.6rem;
    margin-top: 0.2rem;
    padding: 0 0.3rem;
    font-size: 0.22rem;
    color: #fff;
    background: #56bda8;
    border-radius: 6px;
    border: none;
    outline: none;
}

.submit {
    width: 6.55rem;
    height: 0.75rem;
    margin: 0.35rem auto 0;
    font-size: 0.3rem;
    color: #fff;
    background: #56bda8;
    border-radius: 6px;
    line-height: 0.75rem;
    text-align: center;
}

.userCenter {
    width: 6.55rem;
    height: 0.75rem;
    margin: 0.35rem auto 0;
    font-size: 0.3rem;
    color: #fff;
    background: #0ca8f9;
    border-radius: 6px;
    line-height: 0.75rem;
    text-align: center;
}

.sendMessage {
    width: 6.55rem;
    height: 0.75rem;
    margin: 0.35rem auto 0;
    font-size: 0.3rem;
    color: #fff;
    background: #ff6e25;
    border-radius: 6px;
    line-height: 0.75rem;
    text-align: center;
}