* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.main-container {
    width: 100%;
    height: 100vh;
    background-color: #f5f5f5;
    /* 背景图 */
    background-image: url(../img/page-bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.main-container > .logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.main-container > .logo-container > .logo {
    width: 77px;
    height: 77px;
    margin-top: 168px;
}

.main-container > .logo-container > .app-name {
    font-size: 22px;
    color: #fff;
    margin-top: 12px;
}

.main-container > .logo-container > .h5-url {
    font-size: 9px;
    color: #7c7c7c;
    text-decoration: none;
    margin-top: 168px;
}

.main-container > .btn-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100vw;
    position: fixed;
    bottom: 0;
    left: 0;
    padding-bottom: 60px;
}

.main-container > .btn-container > .btn {
    background: #bcff2f;
    border-radius: 33px 33px 33px 33px;
    width: 342px;
    height: 55px;
    background-size: cover;
    background-repeat: no-repeat;
    display: none;
    justify-content: center;
    align-items: center;
}

.btn-container > .btn > .icon {
    width: 24px;
    height: 24px;
    margin-right: 10px;
}

.btn-container > .btn > .name {
    font-size: 16px;
    color: #fff;
}

.btn-container > .btn#ipa {
    margin-top: 12px;
}

.btn-container > .btn#ios_bookmark {
    margin-top: 12px;
}

.mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
}
.line {
    position: fixed;
    top: 106px;
    right: 32px;
    display: flex;
    width: 226px;
    flex-direction: column;
    align-items: flex-end;
}
.line-img {
    width: 65px;
    height: 65px;
}
.tips {
    width: 100%;
}

.tips-item {
    display: flex;
    align-items: center;
    color: white;
    margin-top: 16px;
}

.tips-item:last-child {
    margin-top: 20px;
}

.tips-item > .icon {
    width: 24px;
    height: 24px;
}

.tips-item > .text {
    margin-left: 8px;
}