.web_main {
    margin-top: 5%;
    margin-bottom: 3%;
}

.web_main .categroy_list {
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
}

.web_main .categroy_list li {
    width: 31%;
    margin-right: 30px;
    margin-bottom: 30px;
}

.web_main .categroy_list li:nth-child(3n) {
    margin-right: 0;
}

.web_main .categroy_list li .categroy_img {
    width: 100%;
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 100%;
    z-index: 1;
    -webkit-transition: all 180ms ease-out 0ms;
    -moz-transition: all 180ms ease-out 0ms;
    -o-transition: all 180ms ease-out 0ms;
    transition: all 180ms ease-out 0ms;
}

.web_main .categroy_list li .categroy_img img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}

.web_main .categroy_list li .categroy_img:hover img {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
    opacity: 1;
    z-index: 20;
}

.web_main .categroy_list li .category_content {
    width: 100%;
    padding: 10px 20px;
    margin-top: 20px;
}

.web_main .categroy_list li .category_content .category_title a {
    display: inline-block;
    font-family: 'Poppins-Bold';
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    line-height: 1.2;
    height: 165px;
    overflow: hidden;
}

.web_main .categroy_list li .category_content .category_title a:hover {
    text-decoration: underline;
    color: #005BAC;
}

.web_main .categroy_list li .category_content .categroy_info {
    margin-top: 30px;
    display: none !important;
}

.web_main .categroy_list li .category_content .categroy_info p {
    height: 90px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    font-family: 'Poppins-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
}

.web_main .categroy_list li .category_content .categroy_info p span {
    font-family: 'Poppins-Regular' !important;
    font-weight: 400;
    font-size: 16px !important;
    color: #666666;
    line-height: 30px;
}

.web_main .categroy_list li .category_content .categroy_btn a {
    display: inline-block;
    padding: 10px 25px;
    background: #005BAC;
    border: 2px solid #005BAC;
    font-family: 'Poppins-Regular';
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 1.2;
    margin-top: 5%;
}

.web_main .categroy_list li .category_content .categroy_btn a:after {
    margin-left: 10px;
    content: '\f105';
    font-family: 'fontawesome';
    font-size: 18px;
    color: #FFFFFF;
}

.web_main .categroy_list li .category_content .categroy_btn a:hover {
    background-color: #FFFFFF;
    color: #005BAC;
}

.web_main .categroy_list li .category_content .categroy_btn a:hover:after {
    color: #005BAC;
}

.proType_topic .topic_tit {
    margin-bottom: 2%;
}

.proType_topic .topic_tit a {
    display: inline-block;
    font-family: 'Poppins-Bold';
    font-weight: 400;
    font-size: 50px;
    color: #333333;
    line-height: 59px;
}

@media (max-width:1200px) {
    .proType_topic .topic_tit a {
        font-size: 40px;
        line-height: 45px;
    }
}

.proType_topic .topic_info {
    font-family: 'Poppins-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
}

.proType_topic .topic_wrap {
    margin-top: 2%;
}



.proType_topic .topic_wrap ul li .topic_img {
    position: relative;
    height: 0;
    overflow: hidden;
    padding-bottom: 60%;
    margin-bottom: 20px;
    z-index: 1;
    -webkit-transition: all 150ms ease-out 0ms;
    -moz-transition: all 150ms ease-out 0ms;
    -o-transition: all 150ms ease-out 0ms;
    transition: all 150ms ease-out 0ms;
}

.proType_topic .topic_wrap ul li .topic_img img {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    object-fit: cover;
}

.proType_topic .topic_wrap ul li .topic_img:hover img {
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
    opacity: 1;
    z-index: 20;
}

.proType_topic .topic_wrap ul li .topic_content {
    align-items: center;
    justify-content: space-between;
}

.proType_topic .topic_wrap ul li .topic_num {
    font-family: 'Poppins-Bold';
    font-weight: 400;
    font-size: 50px;
    color: #005BAC;
    line-height: 59px;
    margin-right: 5%;
}

.proType_topic .topic_wrap ul li .topic_txt p {
    font-family: 'Poppins-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
    height: 120px;
    overflow-y: auto;
}

.proType_topic .topic_wrap .topic_bottom {
    margin-top: 6%;
    justify-content: space-between;
    align-items: center;
}

.proType_topic .topic_wrap .topic_hr {
    width: 78%;
    height: 1px;
    background: #005BAC;
    opacity: 0.2;
}

.proType_topic .topic_wrap .topic_swiper_box {
    width: 10%;
    justify-content: space-between;
}


.proType_topic .topic_wrap .topic_swiper_box .topic-button-prev {
    width: 52px;
    height: 52px;
    background: url(../img/index/app_prev.png) no-repeat center center;
    border: 2px solid #005BAC;
    padding: 20px 10px;
    background-size: auto;
    z-index: 100;
}

.proType_topic .topic_wrap .topic_swiper_box .topic-button-prev:hover {

    background-color: #005BAC;
    background-image: url(../img/index/app_hover_prev.png);
}

.proType_topic .topic_wrap .topic_swiper_box .topic-button-next {
    width: 52px;
    height: 52px;
    background: url(../img/index/app_next.png) no-repeat center center;
    border: 2px solid #005BAC;
    padding: 20px 10px;
    background-size: auto;
    z-index: 100;
}

.proType_topic .topic_wrap .topic_swiper_box .topic-button-next:hover {
    background-color: #005BAC;
    background-image: url(../img/index/app_hover_next.png);
}

.proType_copywriting {
    margin-top: 5%;
    height: 820px;
}

.proType_copywriting .copywriting_title {
    text-align: center;
    margin-bottom: 2%;
}

.proType_copywriting .copywriting_title a {
    display: inline-block;
    font-family: 'Poppins-Bold';
    font-weight: 400;
    font-size: 50px;
    color: #333333;
    line-height: 59px;
}

@media (max-width:1200px) {
    .proType_copywriting .copywriting_title a {
        font-size: 40px;
        line-height: 45px;
    }
}

.proType_copywriting .copywriting_info {
    width: 84%;
    text-align: center;
    margin: 0 auto;
    font-family: 'Poppins-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
}

.proType_copywriting .swiper {
    margin-top: 3%;
    width: 100%;
    height: 100%;
    margin-left: auto;
    margin-right: auto;
}

.proType_copywriting .swiper .swiper-wrapper {
    max-height: 765px;
}

.proType_copywriting .swiper-slide {
    position: relative;
    text-align: center;
    font-size: 18px;
    background: #FFFFFF;
    border: 1px solid #E5E5E5;
    height: calc((100% - 30px) / 2) !important;
    flex-direction: column;
    padding: 65px 30px;
    overflow: hidden;
    /* Center slide text vertically */
    display: flex;
    justify-content: center;
    align-items: center;
}

.proType_copywriting .swiper-slide .item_box {
    z-index: 9;
}

.proType_copywriting .swiper-slide .item_bg {
    z-index: 1;
    background-color: #005BAC;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform-origin: top;
    transform: translateY(97%);
    transition: transform 1s ease;
}

.proType_copywriting .swiper-slide:hover .item_bg {
    transform: translateY(0);
}

.proType_copywriting .swiper-slide:hover .item_box a,
.proType_copywriting .swiper-slide:hover .item_box p {
    color: #FFFFFF;
}

.proType_copywriting .swiper-slide .item_title {
    margin-bottom: 3%;
}

.proType_copywriting .swiper-slide .item_title a {
    display: inline-block;
    font-family: 'Poppins-Bold';
    font-weight: 400;
    font-size: 30px;
    color: #333333;
    line-height: 22px;
}

.proType_copywriting .swiper-slide .item_info p {
    height: 180px;
    overflow-y: auto;
    font-family: 'Poppins-Regular';
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
}

@media (max-width:1200px) {
    .web_main .categroy_list li {
        width: 46%;
        margin-right: 30px;
        margin-bottom: 30px;
    }

    .web_main .categroy_list li:nth-child(2n) {
        margin-right: 0 !important;
    }
}

@media (max-width:950px) {
    .web_main {
        margin-top: 8%;
    }

    .web_main .categroy_list li .category_content .category_title a {
        height: auto;
        overflow: visible;
    }

    .web_main .categroy_list li .categroy_img {
        width: 100%;
        margin-bottom: 6%;
        padding-bottom: 100%;
        order: 1 !important;
    }

    .web_main .categroy_list li .category_content {
        width: 100%;
        order: 2 !important;
    }

    .web_main .categroy_list li .category_content .category_title a {
        display: inline-block;
        -webkit-line-clamp: unset;
        overflow: visible;
    }

    .proType_topic .topic_tit a {
        font-size: 30px;
        line-height: 35px;
    }

    .proType_topic .topic_wrap ul li .topic_txt p {
        height: auto;
        overflow: visible;
    }

    .proType_topic .topic_wrap .topic_hr {
        width: 55%;
    }

    .proType_topic .topic_wrap .topic_swiper_box {
        width: 30%;
    }

    .proType_copywriting .copywriting_title a {
        font-size: 30px;
        line-height: 35px;
    }

    .proType_copywriting .swiper-slide .item_info p {
        height: auto;
        overflow: visible;
    }

    .proType_copywriting {
        height: auto;
        margin: 8% 0;
    }

}

@media (max-width:768px) {
    .web_main .categroy_list li {
        width: 100%;
        margin-right: 0 !important;
        margin-bottom: 30px !important;
    }
}