.content .category-list{
    width: 100%;
    margin: 40px auto;
}
.content .category-list ul{
    display: flex;
    justify-content: space-between;
}
.content .category-list .category-item{
    height: 40px;
    border-radius: 20px;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    color: #1A1A1A;
    cursor: pointer;
    border: 1px solid #EBEBEB;
    padding: 0 20px;
}
.content .category-list .category-item:last-child{
    margin-right: 0;
}
.content .category-list .category-item.active{
    background: #15499A;
    border-color: #EBEBEB;
    color: #FFFFFF;
}

.about{
    width: 1200px;
    margin: 0 auto;
    display: flex;
}
.about .about-image{
    width: 50%;
    aspect-ratio: 600 / 360;
    float: left;
    overflow: hidden;
    position: relative;
}
.about .about-image img{
    width: 100%;
    height: 100%;
}
.about .about-swiper-pagination{
    position: absolute;
    z-index: 1;
    bottom: 0;
    right: 0;
    left: auto;
    width: auto;
    height: 40px;
    background: rgba(255, 255, 255, 0.6);
    display: flex;
    align-items: center;
}
.about .about-swiper-pagination div{
}
.about .about-swiper-pagination .swiper-pagination-fraction{
    width: 42px;
    height: 22px;
    margin: 10px;
    font-size: 14px;
    color: #1A1A1A;
    line-height: 22px;
}
.about .about-swiper-pagination .swiper-pagination-fraction .swiper-pagination-fraction-current{
    font-weight: bold;
    color: #15499A;
    font-size: 20px;
}
.about .about-swiper-pagination .about-swiper-button-prev{
    margin-left: 30px;
}
.about .about-swiper-pagination .about-swiper-button-next{
    margin-right: 10px;
}
.about .about-swiper-pagination .about-swiper-button-prev,
.about .about-swiper-pagination .about-swiper-button-next{
    position: unset;
    color: #15499A;
    width: auto;
    height: auto;
    margin-top: 0;
}
.about .about-swiper-pagination .about-swiper-button-prev::after,
.about .about-swiper-pagination .about-swiper-button-next::after{
    font-size: 14px;
    font-weight: bold;
}
.about .about-swiper-pagination .about-swiper-button-prev.swiper-button-disabled,
.about .about-swiper-pagination .about-swiper-button-next.swiper-button-disabled{
    color: #1A1A1A;
}

.about .about-swiper-pagination .swiper-pagination-bullets{
    margin: 8px;
}
.about .about-swiper-pagination .swiper-pagination-bullets .swiper-pagination-bullet{
    background: #1A1A1A;
    opacity: 1;
    margin: 1px;
    width: 4px;
    height: 4px;
}
.about .about-swiper-pagination .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #15499A;
}


.about .about-content{
    width: 48%;
    margin-left: 2%;
}
.about .about-content .about_desc{
    font-size: 16px;
    color: #666666;
    line-height: 33px;
    margin-top: 30px;
}
.about .about-content .more{
    margin: 30px 0 0 0;
}

.content .products-list ul{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.content .products-list li{
    width: 49%;
    margin-right: 2%;
    background-color: #FFFFFF;
    cursor: pointer;
    padding: 20px;
    border: 1px solid #A5A5A5;
    margin-top: 30px;
}
.content .products-list li:nth-child(2n){
    margin-right: 0;
}
.content .products-list li:nth-child(-n+2){
    margin-top: 0;
}
.content .products-list li .item-img{
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}
.content .products-list li .item-img img{
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease-in-out;
}
.content .products-list li .item_title{
    font-weight: bold;
    font-size: 16px;
    color: #262626;
    line-height: 24px;
    margin-top: 10px;
    text-align: center;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.content .products-list li:hover{
    border: 1px solid #15499A;
}
.content .products-list li:hover .item_title{
    color: #15499A;
}
.content .products-list li:hover .item-img img{
    transform: scale(1.1);
}



.content .content-content{
    width: 100%;
    margin: 50px 0;
}
.content .post_title{
    font-family: Arial, Arial;
    font-weight: bold;
    font-size: 24px;
    color: #262626;
    line-height: 36px;
    margin-bottom: 30px;
    text-align: center;
}
.content .post_content img{
    max-width: 100%;
    display: block;
    margin: 0 auto;
}
.content .post_content p,
.content .post_content span{
    text-wrap: wrap !important;
}
.content .post_content embed{
    max-width:100%!important;
}
.content-bottom{
    margin-top: 50px;
}
.content-bottom .prev,
.content-bottom .next{
    font-size: 14px;
    color: #15499A;
    line-height: 21px;
    cursor: pointer;
}
.content-bottom .prev{
    float: left;
}
.content-bottom .next{
    float: right;
}

.content .content-item{
    margin: 60px auto;
}
.content .content-item .content-item-text{
    font-size: 16px;
    color: #666666;
    line-height: 24px;
}

.content .scale .scale-content{
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.content .scale .scale-content img{
    width: 50%;
}
.content .scale .scale-content .scale-text{
    width: 48%;
}
.content .scale .scale-title{
    font-weight: bold;
    font-size: 30px;
    color: #262626;
    line-height: 33px;
    margin-bottom: 40px;
}

.brand{
    width: 100%;
}
.brand .brand-title{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}
.brand .brand-title .more{
    margin: 0;
}


.gallery-container {
    width: 100%;
    margin: 40px auto;
    position: relative;
}
.gallery-container::before{
    content: "";
    width: 220px;
    height: 248px;
    background: linear-gradient( 90deg, #FFFFFF 0%, rgba(255,255,255,0) 100%);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}
.gallery-container::after{
    content: "";
    width: 220px;
    height: 248px;
    background: linear-gradient( -90deg, #FFFFFF 0%, rgba(255,255,255,0) 100%);    position: absolute;
    top: 0;
    right: 0;
    z-index: 1;
}
.scroll-row {
    height: 104px;
    overflow: hidden;
    position: relative;
    margin: 40px 0;
}
.scroll-content {
    display: flex;
    position: absolute;
    height: 100%;
    align-items: center;
}
.top-row .scroll-content {
    animation: scroll-left 20s linear infinite;
}
.bottom-row .scroll-content {
    animation: scroll-right 20s linear infinite;
}
.scroll-item {
    width: 240px;
    aspect-ratio: 240 / 104;
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
    cursor: pointer;
}
.scroll-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes scroll-right {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}


.content-text{
    font-family: Arial, Arial;
    font-size: 16px;
    color: #333333;
    line-height: 33px;
}
.content-title{
    font-family: Arial, Arial;
    font-weight: bold;
    font-size: 36px;
    color: #000000;
    line-height: 28px;
    text-align: center;
    margin: 40px 0 30px;
}
.service-content img{
    width: 100%;
    margin-top: 30px;
}



@media only screen and (min-width: 1000px) and (max-width: 1440px) {
    .content .category-list .category-item{
        font-size: 14px;
        padding: 0 10px;
    }
    .about{
        width: 900px;
    }
    .about .title .title_gray{
        font-size: 30px;
        line-height: 33px;
    }
    .about .about-content .about_desc{
        line-height: 24px;
        margin-top: 10px;
    }
    .about .about-content .more{
        margin-top: 10px;
        height: 40px;
        line-height: 40px;
    }
    .content .scale .scale-title{
        font-size: 24px;
        margin-bottom: 30px;
    }
    .content .content-item{
        margin: 40px auto;
    }
    .content .content-item .content-item-text{
        font-size: 14px;
        line-height: 21px;
    }
    .content .honor .content-item-text, .content .business .content-item-text{
        margin-top: 30px;
    }
    .content .products-list li .item_title{
        font-size: 14px;
        line-height: 21px;
        height: 42px;
    }
    .content .post_title{
        font-size: 22px;
    }
    .scroll-row {
        height: 80px;
        margin: 30px 0;
    }
    .scroll-item{
        width: 180px;
    }
    .gallery-container::before,
    .gallery-container::after{
        width: 180px;
        height: 190px;
    }
}
@media only screen and (max-width: 1000px) {
    .content .category-list .category-item{
        font-size: 12px;
        padding: 0 5px;
    }
    .about{
        width: 700px;
    }
    .about .title .title_gray{
        font-size: 24px;
        line-height: 27px;
    }
    .about .title .title_black{
        line-height: 33px;
    }
    .about .about-content .about_desc{
        font-size: 14px;
        line-height: 20px;
        margin-top: 10px;
    }
    .about .about-content .more{
        margin-top: 10px;
        height: 40px;
        line-height: 40px;
        width: 140px;
        font-size: 12px;
    }
    .content .content-item{
        margin: 30px auto;
    }
    .content .scale .scale-content{
        margin-top: 30px;
    }
    .content .scale .scale-title{
        font-size: 20px;
        margin-bottom: 20px;
    }
    .content .content-item .content-item-text{
        font-size: 12px;
        line-height: 18px;
    }
    .content .honor .content-item-text, .content .business .content-item-text{
        margin-top: 20px;
    }
    .content .products-list li .item_title{
        font-size: 14px;
        line-height: 21px;
        height: 42px;
    }
    .content .post_title{
        font-size: 20px;
    }
    .scroll-row {
        height: 60px;
        margin: 20px 0;
    }
    .scroll-item{
        width: 150px;
    }
    .gallery-container::before,
    .gallery-container::after{
        width: 180px;
        height: 140px;
    }
}