body {
    margin: 0;
    padding: 0;
    background-color: #fefdff;
}

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

.agent-logo {
    width: 9.75rem;
    margin: 3.4375rem auto 0.3125rem;
}

.mch-logo {
    width: 9.9375rem;
    margin: 4.0625rem auto 0.3125rem;
}

.body-title {
    font-size: 1.3125rem;
    text-align: center;
    color: rgba(102, 102, 102, 0.9);
}

.body-bg {
    width: 16.5625rem;

}

.mch.body-bg {
    margin: 3.125rem auto;
}

.agent.body-bg {
    margin: 1.8735rem auto 3.125rem;
}

.button {
    width: 16.6875rem;
    height: 3.125rem;
    margin: 0 auto;
}

a {
    text-decoration: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

footer {
    width: 100%;
    bottom: 1.875rem;
    position: fixed;
    text-align: center;
}

.nav-page {
    font-size: 1rem;
    color: rgb(153, 153, 153);
    border-bottom: 1px solid #999;
}

.guideDiv {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.3);
}

.guideImg {
    right: 0.375rem;
    width: 8.75rem;
    height: 5rem;
    position: fixed;
}