.product_box {
    padding: 1.25rem 0;
    box-sizing: border-box;
    background-color: #EBEFF3;
}

.bannerone {
    padding: 1.25rem;
    box-sizing: border-box;
    background-color: #fff;
}

.bannerone a .l p {
    margin: .75rem 0 0 0 !important;
    color: #003366 !important;
}

.bannerone a .l {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.bannerone a .l,
.bannerone a .r,
.bannerfour a .l,
.bannerfour a .r {
    width: 50%;
}

.bannerone a .r p,
.bannerfour a .r p {
    margin: .5rem 0 0 0 !important;
    text-align: center;
}

.bannerone a {
    display: flex;
    justify-content: space-between;
}

.bannerone a .r .p_box,
.bannerfour a .r .p_box {
    border: 6px solid rgba(0, 0, 0, 0.06);
    border-radius: 10px;
}

.bannerone a .r img,
.bannerfour a .r img {
    display: block;
    margin: .5rem auto;
    width: 90%;
}

.swiper-button-prevone,
.swiper-button-nextone,
.swiper-button-prevtwo,
.swiper-button-nexttwo,
.swiper-button-prevthree,
.swiper-button-nextthree,
.swiper-button-prevfour,
.swiper-button-nextfour {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border: 1px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
}

.swiper-button-nextone,
.swiper-button-nexttwo,
.swiper-button-nextthree,
.swiper-button-nextfour {
    margin: 0 0 0 .375rem;
}

.swiper-button-prevone:hover,
.swiper-button-nextone:hover,
.swiper-button-prevtwo:hover,
.swiper-button-nexttwo:hover,
.swiper-button-prevthree:hover,
.swiper-button-nextthree:hover,
.swiper-button-prevfour:hover,
.swiper-button-nextfour:hover {
    color: #fff;
    background-color: #003366;
    transition: all 0.6s;
}

.line_box {
    margin: 20px 0 0 0;
}

.line_box .lb,
.line_box .rb {
    width: 49.2%;
}

.bannertwo,
.bannerthree,
.bannerfour {
    padding: 1.25rem;
    box-sizing: border-box;
    background-color: #fff;
}

.bannerfour {
    margin: 20px 0 0 0;
}

.bannerfour a {
    display: flex;
    justify-content: space-between;
}

.bannertwo .l p,
.bannerthree .l p,
.bannerfour .l p {
    margin: .75rem 0 1rem 0 !important;
    color: #003366 !important;
}

.bannertwo .r .p_box,
.bannerthree .r .p_box,
.bannerfour .r .p_box {
    border: 6px solid rgba(0, 0, 0, 0.06);
    border-radius: 10px;
}

.bannertwo .r .p_box img,
.bannerthree .r .p_box img {
    display: block;
    margin: .5rem auto;
    width: 90%;
}

.bannerone a:hover .p_box,
.bannertwo a:hover .p_box,
.bannerthree a:hover .p_box,
.bannerfour a:hover .p_box {
    border: 6px solid #000;
    overflow: hidden;
    transition: all 0.6s;
}

.bannerone a:hover .p_box img,
.bannertwo a:hover .p_box img,
.bannerthree a:hover .p_box img,
.bannerfour a:hover .p_box img {
    transform: scale(1.1);
    transition: all 0.6s;
}

.bannertwo .r p,
.bannerthree .r p {
    margin: .5rem 0 1rem 0 !important;
    text-align: center;
}

.bannertwo .r p,
.bannerthree .r p,
.bannerone a .r p,
.bannerfour a .r p {
    line-height: .5rem;
}

.case h4 {
    text-align: center;
}

.case_box {
    padding: 1.5rem 0 1.25rem 0;
    box-sizing: border-box;
}

.bannercase img {
    display: block;
    width: 100%;
}

.bannercase {
    margin: 1rem 0;
}

.bannercase a p {
    margin: .375rem 0 0 0 !important;
    text-align: center;
    opacity: 0.6;
}

.bannercase a:hover p {
    opacity: 1;
    transition: all 0.6s;
}

.swiper-button-prevcase,
.swiper-button-nextcase {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border: 1px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
}

.swiper-button-prevcase:hover,
.swiper-button-nextcase:hover {
    color: #fff;
    background: #003366;
    transition: all 0.6s;
}

.bannercase a .p_box {
    border: 2px solid rgba(0, 0, 0, 0);
    box-sizing: border-box;
    border-radius: 20px;
    overflow: hidden;
}

.bannercase a:hover .p_box {
    border: 2px solid #003366;
    transition: all 0.6s;
}

.bannercase {
    position: relative;
}

.swiper-button-prevcase {
    position: absolute;
    top: 50%;
    left: 5%;
    transform: translate(-50%, -50%);
}

.swiper-button-nextcase {
    position: absolute;
    top: 50%;
    left: 95%;
    transform: translate(-50%, -50%);
}

.swiper-containercase {
    margin: 0 auto;
    width: 80%;
}

.more_btn {
    color: #fff !important;
    padding: .25rem .5rem;
    box-sizing: border-box;
    background: #003366;
    border-radius: 30px;
}

.case {
    text-align: center;
}

.news_box {
    padding: 1.5rem 0;
    box-sizing: border-box;
    background-color: #F5F7F9;
}

.news .tit .m ul li {
    margin: 0 .5rem;
    cursor: pointer;
}

.two_act {
    font-weight: bold;
    color: #003366;
}

.news .tit .r a {
    color: #003366 !important;
}

.news .tit .m ul li:hover {
    color: #003366;
    font-weight: bold;
    transition: all 0.6s;
}

.news .content .l ul li a {
    display: flex;
    justify-content: space-between;
}

.news .content .l,
.news .content .r {
    width: 49%;
}

.time_box h4 {
    margin: 0 0 .375rem 0;
}

.news_text h4 {
    margin: 0 0 .375rem 0;
}

.news_text span {
    line-height: .4rem;
}

.news .content .l ul li {
    margin: 0 0 .875rem 0;
}

.lbox::after {
    content: " ";
    display: block;
    margin: 0 .75rem;
    width: 2px;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.1);
}

.news .tit {
    margin: 0 0 1.25rem 0;
}

.news .content .l ul li a:hover {
    color: #003366 !important;
    transition: all 0.6s;
}

.time_box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.news .content .l ul li a:hover .lbox::after {
    background-color: #003366;
    transition: all 0.6s;
}

.bannernews img {
    display: block;
    width: 100%;
}

.bannernews {
    margin: 0 auto;
    width: 70%;
}

.swiper-button-prevnews,
.swiper-button-nextnews {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border: 1px solid rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
}

.swiper-button-prevnews:hover,
.swiper-button-nextnews:hover {
    background-color: #003366;
    color: #fff;
    transition: all 0.6s;
}

.news .content .l ul li:last-child {
    margin: 0;
}

.news .content .r .bannernews {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.swiper-button-nextnews {
    margin: 0 0 0 .375rem;
}

.news .content {
    display: flex;
    justify-content: space-between;
    display: none;
}

.news .content_act {
    display: flex;
}

@media screen and (max-width: 1680px) {}

@media screen and (max-width: 1600px) {}

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1366px) {}

@media screen and (max-width: 1280px) {}

@media screen and (max-width: 1024px) {}

@media screen and (max-width: 980px) {
    .bannerhead_arrowbox {
        display: none;
    }
    .bannerone a,
    .bannerfour a {
        display: block;
    }
    .bannerone a .r,
    .bannerfour a .r {
        margin: .75rem 0;
    }
    .line_box .lb,
    .line_box .rb {
        width: 100%;
    }
    .line_box {
        flex-wrap: wrap;
    }
    .lb {
        margin: 0 0 20px 0;
    }
    .bannerone a .l,
    .bannerone a .r,
    .bannerfour a .l,
    .bannerfour a .r {
        width: 100%;
    }
    .swiper-button-prevcase,
    .swiper-button-nextcase {
        display: none;
    }
    .news .content .r .bannernews {
        display: none;
    }
    .swiper-button-prevone,
    .swiper-button-nextone,
    .swiper-button-prevtwo,
    .swiper-button-nexttwo,
    .swiper-button-prevthree,
    .swiper-button-nextthree,
    .swiper-button-prevfour,
    .swiper-button-nextfour {
        width: 50px;
        height: 50px;
    }
    .bannerone a .r p,
    .bannerfour a .r p,
    .bannertwo .r p,
    .bannerthree .r p {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
    }
    .bannerone .l h4,
    .bannerfour .l h4,
    .bannertwo .l h4,
    .bannerthree .l h4 {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
    }
    .news_text h4 {
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1;
        overflow: hidden;
        margin: 0 0 15px 0;
    }
    .news .content .l {
        width: 100%;
    }
    .news .content .r {
        display: none;
    }
    .news_text span {
        line-height: 1.5;
    }
    .news .content .l ul li {
        margin: 0 0 15px 0;
    }
    .news .tit {
        flex-wrap: wrap;
    }
    .news .tit .l {
        margin: 0 0 20px 0;
        width: 100%;
        text-align: center;
    }
}

@media screen and (max-width: 768px) {
    .swiper-button-prevone,
    .swiper-button-nextone,
    .swiper-button-prevtwo,
    .swiper-button-nexttwo,
    .swiper-button-prevthree,
    .swiper-button-nextthree,
    .swiper-button-prevfour,
    .swiper-button-nextfour {
        width: 40px;
        height: 40px;
    }
}

@media screen and (max-width: 640px) {}

@media screen and (max-width: 375px) {}