.layui-form-title {
    font-size: 14px;
    color: #999;
    padding-bottom: 5px;
    font-weight: 600;
}

.video-banner {
    position: relative;
    width: 100%;
    height: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.lead-title {
    margin-bottom: 40px;
    text-align: center;
}

.lead-title h3 {
    margin: 0;
    font-size: 30px;
    font-weight: 400;
}

.lead-title .lead-desc {
    margin-top: 10px;
    font-size: 16px;
    color: #999;
}

.com-intro {
    padding: 20px;
    font-size: 16px;
}

.com-intro p {
    text-indent: 2em;
    line-height: 28px;
    margin-bottom: 20px;
}

.com-intro p:last-child {
    margin-bottom: 0;
}