.lbanner-pp .lbanner-desc {
    display: none !important;
}

.side-cate li.download>a, .side-cate li.download>a:hover{
    color: var(--commonColor);
}

.S_Pdf_main {
    margin-top: 5%;
}

.S_Pdf_main .web_th{width: 72%;margin-left: auto;
    margin-right: 0; margin-bottom: 2.4%;}

.S_Pdf_main .pdf_list {
    justify-content: flex-start;
    flex-wrap: wrap;
}

.S_Pdf_main .pdf_list .pdf_item {
    width: 31.5%;
    background: #FFFFFF;
    border: 1px solid #D9D9D9;
    padding: 20px;
    margin-right: 2.5%;
    margin-bottom: 24px;
}

.S_Pdf_main .pdf_list .pdf_item:nth-child(3n) {
    margin-right: 0;
}

.S_Pdf_main .pdf_list .pdf_item .item_icon {
    width: 88px;
    height: 88px;
    background: url(../img/pdf.png) no-repeat center;
    background-size: 60px auto;
}

.S_Pdf_main .pdf_list .pdf_item .title {
    font-weight: 400;
    line-height: 28px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-top: 20px; flex: 1;
}

.S_Pdf_main .pdf_list .pdf_item .pdf_btn {
    justify-content: flex-start;
    align-items: center;
    margin-top: 24px;
}

.S_Pdf_main .pdf_list .pdf_item .pdf_btn .down_btn:after {
    content: '';
    display: block;
    position: relative;
    padding: 5px;
    width: 28px;
    height: 28px;
    background: url(../img/pdf_down.png) no-repeat center / 80%;
    margin-right: 15px;
    transform: translateY(0);
    transition: transform .3s ease-in-out, box-shadow .5s ease-in-out;
    border-radius: 8px;
}

.S_Pdf_main .pdf_list .pdf_item .pdf_btn .down_btn:hover:after {
    transform: translateY(-5px);
    box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
}

.S_Pdf_main .pdf_list .pdf_item .pdf_btn .look_btn:after {
    content: '';
    display: block;
    position: relative;
    padding: 5px;
    width: 28px;
    height: 28px;
    background: url(../img/pdf_look.png) no-repeat center / 80%;
    transform: translateY(0);
    transition: transform .5s ease-in-out, box-shadow .5s ease-in-out;
    border-radius: 8px;
}

.S_Pdf_main .pdf_list .pdf_item:hover{
    box-shadow: 0 3px 12px 0 rgba(0, 0, 0, 0.2);
}

.S_Pdf_main .pdf_list .pdf_item:hover .item_icon{
    background-image: url(../img/pdf_h.png);
}

.S_Pdf_main .pdf_list .pdf_item .pdf_btn .look_btn:hover:after {
    transform: translateY(-5px);
    box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
}

@media only screen and (max-width: 1200px) {
    .S_Pdf_main .web_th{width: 100%;}
}
@media only screen and (max-width: 980px) {
    .S_Pdf_main{margin-top: 30px;}
    .S_Pdf_main .web_th{margin-bottom: 14px;}

    .S_Pdf_main .pdf_list .pdf_item {
        width: 48.5%;
        margin-right: 3% !important;
        margin-bottom: 30px;
    }

    .S_Pdf_main .pdf_list .pdf_item:nth-child(2n) {
        margin-right: 0 !important;
    }
    .S_Pdf_main .pdf_list .pdf_item .title{margin-top: 14px;}
    .S_Pdf_main .pdf_list .pdf_item .pdf_btn{margin-top: 16px;}
}

@media only screen and (max-width: 768px) {
      .S_Pdf_main .pdf_list{
        flex-direction: column;
        align-items: center;
      }
    .S_Pdf_main .pdf_list .pdf_item {
        width: 100%;
        margin-right: 0 !important;
        margin-bottom: 20px;
    }
    .S_Pdf_main .pdf_list .pdf_item:last-child{margin-bottom: 0;}
}