/* PDF */
.webCatalog .boxCatalog{
    display: flex;
    flex-wrap: wrap;
    gap: 60px 60px;
}
.webCatalog .df-popup-thumb{
    width: calc((100% - 180px) / 4);
    margin: 0 !important;
}
.webCatalog .df-popup-thumb .df-book-title{
    position: static;
    opacity: 1 !important;
    background: transparent;
    font-size: 18px;
    line-height: 1.89;
    font-weight: bold;
    margin-top: 24px;
    color: #333;
}
.webCatalog .df-popup-thumb .df-book-wrapper,
.webCatalog .df-popup-thumb .df-book-cover{
    box-shadow: none;
    overflow: visible;
}

.webCatalog .df-popup-thumb:hover .df-book-wrapper,
.webCatalog .df-popup-thumb:hover .df-book-cover,
.webCatalog .df-popup-thumb:hover .df-book-page2,
.webCatalog .df-popup-thumb:hover .df-book-page1 {
    transform: none!important;
    box-shadow: none!important;
}
.webCatalog .df-popup-thumb:hover .df-book-cover{
    opacity: 0.8;
}
.webCatalog .df-popup-thumb .df-book-cover img{
    box-shadow: 0 0 10px rgba(0, 0, 0, .24);
}
@media only screen and (max-width:767px){
    .webCatalog .boxCatalog{
        display: flex;
        flex-wrap: wrap;
        gap: 29px 15px;
        width: 92%;
        margin: 0 auto;
    }
    .webCatalog .df-popup-thumb {
        max-width: 100%;
        width: calc((100% - 15px) / 2);
        margin: 0 !important;
    }
    .webCatalog .df-popup-thumb .df-book-title {
        font-size: 14px;
        line-height: 1.57;
        margin-top: 16px;
    }
}