.pdf_div {
    width: 100%;
    background: #FFFFFF;
    padding: 20px 40px;
    margin-bottom: 20px;
}


.pdf_icon {
    flex-shrink: 0;
    display: block;
    width: 40px;
    height: 40px;
    margin-right: 30px;
    background: url('img/pdf.webp') no-repeat;
    background-size: 100% 100%;
}

.pdf_name {
    font-family: Poppins-Light;
    font-weight: 300;
    font-size: 18px;
    flex: 1;
    display: block;
    color: #333333;
}

.pdf_down {
    width: 25px;
    height: 27px;
    background: url('img/pdfDown.webp') no-repeat;
    background-size: 100% 100%;
    margin-left: 30px;
    flex-shrink: 0;
}

.pdf_div:hover {
    background: #000000;
}

.pdf_div:hover .pdf_name {
    color: #FFFFFF;
}

.pdf_div:hover .pdf_icon {
    background: url('img/pdf2.webp') no-repeat;
    background-size: 100% 100%;
}

.pdf_div:hover .pdf_down {
    background: url('img/pdfDown2.webp') no-repeat;
    background-size: 100% 100%;
}