.main-content {
    padding-bottom: 128px;
}
.verify-top {
    height: 300px;
    background: url(../../images/web/verify_page_bg.jpg) no-repeat center center;
    background-size: cover;
    display: flex;
    display: -webkit-flex;
}
.verify-top-content {
    margin: auto;
    text-align: center;
}
.verify-top-content a {
    text-decoration: underline;
}
.verify-top-content a:hover {
    color: #333;
}
.verify-container {
    max-width: 640px;
    margin: 0 auto;
    padding-top: 72px;
    
}
.verify-container .tips {
    font-size: 16px;
    text-align: center;
}
.verify-top .title {
    font-size: 40px;
    font-weight: bold;
    margin-bottom: 24px;
}
.verify-top .subtitle {
    font-size: 18px;
    margin-bottom: 16px;
    max-width: 720px;
}
.verify-top .subtitle:last-child {
    margin-bottom: 0;
}


.clear-security {
    display: block;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 3;
    display: none;
    cursor: pointer;
    padding: 10px;
}
.innerresize-l {
    margin-top: 32px;
}
.security-btns {
    position: relative;
}
.security-btns {
    position: relative;
    width: 100%;
    height: 48px;
    line-height: 48px;
    background: #121212;
    text-align: center;
    font-size: 16px;
    margin-top: 24px;
    border-radius: 0;
}
.security-btns .security-btn {
    color: #fff;
    width: 100%;
    height: 100%;
    display: block;
    font-weight: 500;
}
.verify-tutorials {
    padding-top: 110px;
    text-align: center;
}
.verify-tutorials .title {
    font-size: 24px;
    font-weight: bold;
}
.verify-tutorials .tips {
    font-size: 16px;
    margin: 16px 0 26px;
}
.verify-tutorials img {
    width: 100%;
}

@media (max-width: 767px) {
    .main-content {
        padding-bottom: 48px;
    }
    .verify-top {
        height: auto;
        background-image: url(../../images/web/verify_page_bg_m.jpg);
        padding: 24px 20px;
    }
    .verify-top .title {
        font-size: 22px;
        margin-bottom: 16px;
    }
    .verify-top .subtitle {
        font-size: 16px;
        margin-bottom: 8px;
    }
    .verify-container {
        padding: 30px 20px 0;
    }
    .innerresize-l {
        margin-top: 24px;
    }
    .verify-tutorials {
        padding-top: 64px;
    }
    .verify-tutorials .title {
        font-size: 20px;
    }
}