#site-header {
    background: #009f7200;
}

.biofcm-infocenter-bg {
    position: relative;
    min-height: 100vh;
    width: 100%;
    padding: 40px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.biofcm-background-img-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.biofcm-background-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* 图片覆盖整个容器 */
    object-position: center;
}

.biofcm-infocenter-content-area {
    max-width: 67%;
    margin: 0 auto;
}

.biofcm-infocenter-title {
    font-size: 2.5em;
    margin-bottom: 0px;
    color: white;
    font-weight: 400;
}

.biofcm-infocenter-fragment {
    font-size: 7rem;
    margin-bottom: 30px;
    color: white;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 2px;
}

/* 横条样式 */
.biofcm-divider {
    width: 7%;
    height: 3px;
    background-color: white;
    margin: 40px 0;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.biofcm-infocenter-main-content {
    text-align: left;
    background-color: transparent;
    padding: 0;
    color: white;
}

.biofcm-infocenter-main-content p {
    color: white;
    margin-bottom: 15px;
}

.biofcm-infocenter-main-content h1,
.biofcm-infocenter-main-content h2,
.biofcm-infocenter-main-content h3,
.biofcm-infocenter-main-content h4,
.biofcm-infocenter-main-content h5,
.biofcm-infocenter-main-content h6 {
    color: white;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    /* 添加阴影以提高可读性 */
}

.biofcm-infocenter-main-content a {
    color: #ccc;
}

@media (max-width: 1500px) {
    .biofcm-infocenter-content-area {
        max-width: 90%;
    }
}

@media (max-width: 991px) {
    #site-header {
        background: #ffffff;
    }

    .biofcm-infocenter-content-area {
        max-width: 100%;
    }

    .biofcm-infocenter-title {
        font-size: 1.5em;
    }

    .biofcm-infocenter-fragment {
        font-size: 4rem;
        line-height: 4rem;
        margin-top: 15px;
    }
}