#resources-page {
    padding: 20px;
}

#pdf-list {
    margin-bottom: 20px;
}

#pdf-list button {
    display: block;
    width: 100%;
    background-color: #004a87;
    color: white;
    border: none;
    padding: 1.6rem 3.2rem;
    font-size: 1.6rem;
    cursor: pointer;
    margin-bottom: 1rem;
    border-radius: 10px;
}

#pdf-viewer {
    display: none;
    position: relative;
    width: 100%;
    height: 80vh;
    border: 1px solid #ccc;
}

#close-pdf-btn {
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 30px;
    font-weight: bold;
    color: #fff;
    background-color: #000;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    text-align: center;
    line-height: 35px;
    cursor: pointer;
    z-index: 1;
}

#pdf-iframe {
    width: 100%;
    height: 100%;
}