html,
body {
    height: 100%;
}

.cursor {
    cursor: pointer;
}

.cursor:hover {
    opacity: .9;
}

.pc-main {
    width: 100%;
    height: 1470px;
    padding-top: 11px;
    background: url('../images/pc/bg.jpg') no-repeat;
    background-position: top center;
}

.logo {
    display: block;
    width: 334px;
    margin: 0 auto 10px;
}

.banner {
    display: block;
    width: 1120px;
    margin: 0 auto;
}

.customer-box {
    width: 1080px;
    padding: 0 30px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.customer-box img {
    margin-top: 35px;
}

.text-box {
    width: 1080px;
    margin: 15px auto 30px;
    color: #fff;
    font-family: PingFang SC;
    font-size: 26px;
    font-weight: 600;
    line-height: 36.4px;
    text-align: center;
    display: flex;
}

.text-box>div {
    width: 50%;
    text-align: center;
}

.rule-box {
    width: 1080px;
    height: 381px;
    padding: 100px 38px 35px;
    background: url('../images/pc/rule-bg.png') no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}

#rule {
    height: 100%;
    font-size: 16px;
    line-height: 24px;
    overflow: auto;
}