.indexTitle {
    color: var(--primary-color);
    font-size: 40px;
    font-weight: bold;
    font-family: Tahoma;
}

.indexAbout {
    padding: 100px 0;
    overflow: hidden;
}

.iAbout_left {
    height: 100%;
    padding-right: 10%;
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.iAbout_left p {
    font-size: 20px;
    color: var(--txt-color);
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    /*   word-break: break-all; */
}

.iAbout_main {
    position: relative;
}

.iAbout_main>img {
    max-width: 930px;
    position: absolute;
    bottom: -10px;
    left: 0;
    top: auto;
    right: auto;
}

.indexBtn a {
    display: inline-block;
    padding: 10px 35px;
    line-height: 1;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
    transition: all ease 0.3s;
    border-radius: 20px;
}

.indexBtn a:hover {
    background: transparent;
    color: var(--primary-color);
}

.iAbout_img {
    display: block;
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    padding-top: 63%;
    border-top-right-radius: 70px;
    border-bottom-left-radius: 70px;
}

.iAbout_img img {
    width: 100%;
    vertical-align: middle;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.5s ease;
}



.iPro_rcmd {
    margin-top: 55px;
    padding-left: 6%;
}

.iP_rcmdbox {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
}

.iP_rcmdbox>a {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.iP_rcmdtitle {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    padding: 10px 40px;
    bottom: 80%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 26px;
    gap: 26px;
    z-index: 1;
    /*background: var(--primary-color);*/
        background-color: rgba(6, 24, 123, 0.8);
    transition: all 0.5s ease;
}

.iP_rcmdtitle h3 {
    font-size: 30px;
    line-height: 1.1;
    color: #fff;
    font-weight: bold;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    /* word-break: break-all; */
}

.iP_rcmdtitle p {
    font-size: 18px;
    line-height: 1.5;
    color: #fff;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    /* word-break: break-all; */
    max-height: 0;
    opacity: 0;
    transition: all 0.5s ease;
}

.iP_rcmdbox:hover .iP_rcmdtitle {
    bottom: 0;
}

.iP_rcmdbox:hover .iP_rcmdtitle p {
    max-height: 80px;
    opacity: 1;
}


.iP_rcmdimg {
    display: block;
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    padding-top: 100%;
    border-radius: 18px;
}

.iP_rcmdimg img {
    width: 100%;
    vertical-align: middle;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.5s ease;
}

.iP_rcmdarrow {
    position: absolute;
    right: 33px;
    left: auto;
    bottom: 28px;
    top: auto;
    width: 56px;
    height: 48px;
    border-radius: 8px;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
}

.iP_rcmdarrow i {
    font-size: 24px;
    color: #fff;
}

.iP_rcmdbox:hover .iP_rcmdarrow {
    right: -60px;
}

.iP_rcmdbox:hover img {
    /* transform: scale(1.1); */
}


.indexProAll {
    padding-top: 70px;
}

.indexProAll .indexTitle {
    text-align: center;
}

.iPro_main {
    margin-top: 40px;
    position: relative;
}

.iproAllSwiper .swiper-slide {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    grid-template-rows: repeat(2, 1fr) !important;
    gap: 20px;
    height: auto !important;
}

.iproAllSwiper {
    padding-top: 30px;
}

.ipWrapper_box {
    position: relative;
    width: 86%;
    margin: 15px auto;
    background: #ffffff;
    box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
    padding: 12px 10px;
    border-radius: 10px;
    overflow: hidden;
    /* width: 100%; */
    box-sizing: border-box;
    transition: all ease 0.3s;
}

.ipWrapper_box>a {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
}

.ipWrapper_box h3 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    /*   word-break: break-all; */
    font-size: 18px;
    line-height: 60px;
    color: #000;
    text-align: center;
}

.ipWrapper_img {
    display: block;
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    padding-top: 100%;
    border-radius: 10px;
}

.ipWrapper_img img {
    width: 100%;
    vertical-align: middle;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.5s ease;
}

.ipWrapper_box:hover img {
    transform: scale(1.1);
}

.iproAllSwiper {
    max-width: 1520px !important;
    margin: 0 auto !important;
    position: static !important;
}

.swiperbtns {
    position: absolute;
    top: 53%;
    left: 50%;
    transform: translate(-50%, -40%);
    width: 115%;
    z-index: 1;
}

.iproAllSwiper .swiper-button-next,
.iproAllSwiper .swiper-button-prev {
    width: 50px;
    height: 42px;
    border-radius: 5px;
    background: var(--primary-color);
    border: 1px solid var(--primary-color);
    transition: all 0.3s ease;
}

.iproAllSwiper .swiper-button-next::after,
.iproAllSwiper .swiper-button-prev::after {
    color: #fff;
    font-size: 26px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.iproAllSwiper .swiper-button-next:hover,
.iproAllSwiper .swiper-button-prev:hover {
    background: transparent;
}

.iproAllSwiper .swiper-button-next:hover::after,
.iproAllSwiper .swiper-button-prev:hover::after {
    color: var(--primary-color);
}

.iproAllSwiper .swiper-pagination {
    bottom: auto;
    top: 0;
    left: auto;
    width: auto;
    right: 2%;
}

.iproAllSwiper .swiper-pagination-bullet {
    opacity: 1 !important;
    width: 53px;
    height: 6px;
    background: transparent;
    border: 1px solid var(--primary-color);
    border-radius: 3px;
    margin: 0 10px;
    transition: all ease 0.3s;
}

.iproAllSwiper .swiper-pagination-bullet-active {
    opacity: 1 !important;
    background-color: var(--primary-color);
}

.iPro_main .indexBtn {
    margin-top: 50px;
    text-align: center;
}

.iPro_main .indexBtn a {
    font-size: 24px;
    border-radius: 5px;
}


.indexContact {
    padding-bottom: 70px;
}

.indexContact .container {
    max-width: 1740px !important;
}

.iContact_left {
    padding-right: 5%;
}

.iContact_left img {
    width: 100%;
    object-fit: cover;
}

.iContact_right {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 50px;
    padding-left: 8%;
    padding-right: 20%;
    padding-top: 50px;
}

.iContact_right p {
    font-size: 20px;
    color: #5f5f5f;
    font-weight: bold;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    /* word-break: break-all; */
}

.indexContact .indexBtn a {
    font-size: 20px;
}

.indexCase {
    background: url(../images/icbg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    padding: 60px 0;
    overflow: hidden;
}

.iCase_right {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 5%;
}

.iCase_right .indexTitle {
    margin-bottom: 70px;
    color: #fff;
}

.indexCase .iAbout_img {
    padding-top: 68%;
}

.iCase_right ul {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.iCase_right ul li {
    display: flex;
    flex-direction: column;
}

.iCase_right ul li a {
    font-size: 19px;
    font-weight: bold;
    color: #fff;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    /*   word-break: break-all; */
}

.iCase_right ul li i {
    font-size: 18px;
    color: #fff;
}

.indexNews {
    padding: 70px 0;
}

.indexNews .indexTitle {
    margin-bottom: 50px;
}

.iNews_box {
    padding: 35px 40px;
    background: #fff;
    box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
    transition: all ease 0.5s;
}

.iNews_box:hover {
    box-shadow: rgba(0, 0, 0, 0.19) 0px 10px 20px, rgba(0, 0, 0, 0.23) 0px 6px 6px;
}

.iNews_title span {
    color: #5f5f5f;
    font-size: 16px;
    font-weight: bold;
}

.iNews_title h3 {
    color: var(--primary-color);
    font-size: 25px;
    font-weight: bold;
    margin: 20px 0 25px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    /*   word-break: break-all; */
}

.iNews_img {
    display: block;
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    padding-top: 100%;
}

.iNews_img img {
    width: 100%;
    vertical-align: middle;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.5s ease;
}

.iNews_box:hover img {
    transform: scale(1.1);
}

.iNews_des {
    padding-top: 25px;
}

.iNews_des p {
    color: #5f5f5f;
    font-size: 17px;
    font-weight: bold;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    /*   word-break: break-all; */
    margin-bottom: 50px;
}

.indexNews .indexBtn a {
    font-size: 14px;
    padding: 6px 20px;
    border-radius: 10px;
}


footer {
    background: url(../images/icbg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    overflow: hidden;
}

footer .container {
    max-width: 1260px !important;
}

.footer_top {
    padding: 70px 0 60px;
}

.footer_con {
    padding-right: 30%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 30px;
}

.footer_logo {
    max-width: 220px;
    max-height: 65px;
}

.footer_logo img {
    width: 100%;
    object-fit: cover;
}

.footer_des h2 {
    color: #ffffff;
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
}

.footer_des p {
    color: #ffffff;
    font-size: 17px;
    line-height: 1.3;
}

.footer_con ul li {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer_con ul li:not(:last-child) {
    margin-bottom: 12px;
}

.footer_con ul li i {
    color: #ffffff;
    font-size: 18px;
}

.footer_con ul li a,
.footer_nav ul li a {
    color: #ffffff;
    font-size: 17px;
    font-weight: bold;
    position: relative;
}

.footer_con ul li a::before,
.footer_nav ul li a::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0px;
    display: block;
    width: 100%;
    height: 1px;
    opacity: 1;
    background-color: var(--primary-bg);
    transform: scaleX(0);
    transform-origin: top right;
    transition: transform 0.3s ease-out;
}

.footer_con ul li a:hover::before,
.footer_nav ul li a:hover::before {
    transform: scaleX(1);
    transform-origin: top left;
}

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

.footer_nav h3 {
    font-size: 20px;
    font-weight: bold;
    line-height: 22px;
    margin-bottom: 40px;
    color: #fff;
}

.footer_nav ul {
    height: calc(100% - 62px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.footer_copyrights {
    border-top: 1px solid rgba(255, 255, 255, 0.6);
}

.footer_copyrights p {
    text-align: center;
    padding: 20px 0;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
}

 

/* shi pei */
@media (max-width:575px) {
    
    .footer_copyrights {
    padding-bottom: 110px;
}
    
    .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets.swiper-pagination-horizontal {
    display: none;
}
    
    .iP_rcmdtitle { 
    bottom: 75%; 
}


    .bg-dark {
        background-color: #fff !important;
        box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    }

    .navbar-toggler {
        background-color: var(--primary-color);
    }

    .btn:hover {
        background-color: #333 !important;
        border-color: #333 !important;
    }

    .text-bg-dark {
        background-color: #fff !important;
    }

    .navbar-nav .show>.nav-link,
    .navbar-nav .nav-link.active {
        color: #111;
        font-weight: bold;
    }

    .nav-link {
        color: #111;
    }

    .nav-link:hover,
    .nav-link:focus {
        color: #111;
    }

    .btn-close {
        --bs-btn-close-white-filter: auto;
    }

    .dropdown-menu-dark {
        --bs-dropdown-bg: transparent;
    }

    .dropdown-item {
        color: #222;
    }

    .dropdown-item:hover,
    .dropdown-item:focus {
        background-color: var(--primary-color);
    }

    .banner .swiper-button-next,
    .banner .swiper-button-prev {
        display: none;
    }

    .banner .swiper-pagination {
        bottom: 12px !important;
        right: 0;
        left: 0;
    }

    .banner .swiper-pagination-bullet {
        width: 20px;
    }

    .indexAbout {
        padding: 40px 0;
    }

    .iAbout_left {
        padding-right: 0;
        gap: 20px;
        margin-bottom: 30px;
    }

    .indexTitle {
        font-size: 28px;
    }

    .indexBtn a {
        padding: 8px 30px;
        font-size: 16px;
    }

    .iAbout_main {
        padding-bottom: 30px;
    }

    .iAbout_main>img {
        max-width: 250px;
        bottom: 0;
    }

    .iPro_rcmd {
        width: 94%;
        margin: 30px auto 0;
        padding-left: 0;
    }

    .iP_rcmdtitle {
        padding-top: 22px;
        gap: 22px;
    }

    .iP_rcmdtitle h3 {
        font-size: 20px;
    }

    .iP_rcmdtitle p {
        font-size: 16px;
    }

    .iP_rcmdarrow {
        width: 40px;
        height: 32px;
    }

    .iP_rcmdarrow i {
        font-size: 20px;
    }

    .indexProAll {
        padding-top: 40px;
    }


    .iproAllSwiper .swiper-slide {
        grid-template-columns: repeat(1, 1fr) !important;
        grid-template-rows: repeat(1, 1fr) !important;
        gap: 14px;
    }

    .iproAllSwiper .swiper-pagination {
        display: none;
    }

    .swiperbtns {
        top: 14px;
        width: 100%;
    }

    .ipWrapper_box {
        width: 100%;
    }

    .ipWrapper_box h3 {
        line-height: 44px;
    }

    .iproAllSwiper .swiper-button-next,
    .iproAllSwiper .swiper-button-prev {
        width: 42px;
        height: 35px;
    }

    .iproAllSwiper .swiper-button-next::after,
    .iproAllSwiper .swiper-button-prev::after {
        font-size: 20px;
    }

    .iproAllSwiper .swiper-button-next {
        left: 70px;
        right: auto;
    }

    .iPro_main .indexBtn {
        margin-top: 25px;
    }

    .iPro_main .indexBtn a {
        font-size: 16px;
    }

    .iContact_left {
        padding-right: 0;
        padding-top: 30px;
    }

    .iContact_right {
        gap: 20px;
        padding-left: 0;
        padding-right: 0;
        padding-top: 35px;
    }

    .iContact_right p {
        font-size: 16px;
    }

    .indexContact .indexBtn a {
        font-size: 16px;
    }

    .indexContact {
        padding-bottom: 45px;
    }

    .indexCase {
        padding: 50px 0;
    }

    .iCase_right {
        padding-left: 0;
        padding-top: 30px;
    }

    .iCase_right .indexTitle {
        margin-bottom: 20px;
    }

    .iCase_right ul li a {
        font-size: 16px;
    }

    .iCase_right ul li i {
        font-size: 14px;
    }

    .iCase_right ul {
        gap: 20px;
    }

    .indexNews {
        padding: 45px 0;
    }

    .indexNews .indexTitle {
        margin-bottom: 30px;
    }

    .iNews_box {
        padding: 30px;
    }

    .iNews_title span {
        font-size: 14px;
    }

    .iNews_title h3 {
        font-size: 20px;
        margin: 12px 0 20px;
    }

    .iNews_des {
        padding-top: 18px;
    }

    .iNews_des p {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .indexNews .row>div:not(:last-child) {
        margin-bottom: 30px;
    }

    .footer_top {
        padding: 55px 0 35px;
    }

    .footer_con {
        padding-right: 0;
        gap: 20px;
    }

    .footer_logo {
        max-width: 160px;
    }

    .footer_des h2 {
        font-size: 26px;
        margin-bottom: 10px;
    }

    .footer_des p {
        font-size: 14px;
    }

    .footer_con ul li {
        gap: 8px;
    }

    .footer_con ul li a,
    .footer_nav ul li a {
        font-size: 14px;
    }

    .footer_nav {
        display: none;
        padding-top: 30px;
    }

    .footer_nav h3 {
        margin-bottom: 18px;
    }

    .footer_nav ul {
        height: calc(100% - 40px);
    }

    .footer_copyrights p {
        padding: 16px 0;
        font-size: 12px;
    }
}

@media (min-width:576px) and (max-width:767px) {
    
    .footer_copyrights {
    padding-bottom: 110px;
}
    
    .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets.swiper-pagination-horizontal {
    display: none;
}
    
        .iP_rcmdtitle { 
    bottom: 75%; 
}


    .bg-dark {
        background-color: #fff !important;
        box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    }

    .navbar-toggler {
        background-color: var(--primary-color);
    }

    .btn:hover {
        background-color: #333 !important;
        border-color: #333 !important;
    }

    .text-bg-dark {
        background-color: #fff !important;
    }

    .navbar-nav .show>.nav-link,
    .navbar-nav .nav-link.active {
        color: #111;
        font-weight: bold;
    }

    .nav-link {
        color: #111;
    }

    .nav-link:hover,
    .nav-link:focus {
        color: #111;
    }

    .btn-close {
        --bs-btn-close-white-filter: auto;
    }

    .dropdown-menu-dark {
        --bs-dropdown-bg: transparent;
    }

    .dropdown-item {
        color: #222;
    }

    .dropdown-item:hover,
    .dropdown-item:focus {
        background-color: var(--primary-color);
    }

    .banner .swiper-button-next,
    .banner .swiper-button-prev {
        width: 35px;
        height: 35px;
    }

    .banner .swiper-button-next::after,
    .banner .swiper-button-prev::after {
        font-size: 14px;
    }

    .banner .swiper-button-next {
        left: calc(13% + 50px);
    }

    .banner .swiper-pagination {
        bottom: 38px !important;
    }

    .banner .swiper-pagination-bullet {
        width: 20px;
    }

    .indexAbout {
        padding: 45px 0;
    }

    .iAbout_left {
        padding-right: 0;
        gap: 20px;
        padding-bottom: 30px;
    }

    .indexTitle {
        font-size: 28px;
    }

    .indexBtn a {
        padding: 8px 30px;
        font-size: 16px;
    }

    .iAbout_main {
        padding-bottom: 40px;
    }

    .iAbout_main>img {
        max-width: 300px;
        bottom: 0;
    }

    .iPro_rcmd {
        width: 94%;
        margin: 30px auto 0;
        padding-left: 0;
    }

    .iP_rcmdtitle {
        padding-top: 22px;
        gap: 16px;
    }

    .iP_rcmdtitle h3 {
        font-size: 20px;
    }

    .iP_rcmdtitle p {
        font-size: 16px;
    }

    .iP_rcmdarrow {
        width: 40px;
        height: 32px;
    }

    .iP_rcmdarrow i {
        font-size: 20px;
    }

    .indexProAll {
        padding-top: 5 0px;
    }


    .iproAllSwiper .swiper-slide {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 14px;
    }

    .iproAllSwiper .swiper-pagination-bullet {
        width: 35px;
    }

    .swiperbtns {
        top: 14px;
        width: 100%;
    }

    .ipWrapper_box {
        width: 100%;
    }

    .ipWrapper_box h3 {
        line-height: 44px;
    }

    .iproAllSwiper .swiper-button-next,
    .iproAllSwiper .swiper-button-prev {
        width: 42px;
        height: 35px;
    }

    .iproAllSwiper .swiper-button-next::after,
    .iproAllSwiper .swiper-button-prev::after {
        font-size: 20px;
    }

    .iproAllSwiper .swiper-button-next {
        left: 70px;
        right: auto;
    }

    .iPro_main .indexBtn {
        margin-top: 25px;
    }

    .iPro_main .indexBtn a {
        font-size: 16px;
    }

    .iContact_left {
        padding-right: 0;
        padding-top: 30px;
    }

    .iContact_right {
        gap: 30px;
        padding-left: 0;
        padding-right: 0;
        padding-top: 35px;
    }

    .iContact_right p {
        font-size: 16px;
    }

    .indexContact .indexBtn a {
        font-size: 16px;
    }

    .indexContact {
        padding-bottom: 45px;
    }

    .iCase_right {
        padding-left: 0;
        padding-top: 40px;
    }

    .iCase_right .indexTitle {
        margin-bottom: 20px;
    }

    .iCase_right ul li a {
        font-size: 18px;
    }

    .iCase_right ul li i {
        font-size: 18px;
    }

    .iCase_right ul {
        gap: 25px;
    }

    .indexNews {
        padding: 50px 0;
    }

    .indexNews .indexTitle {
        margin-bottom: 30px;
    }

    .iNews_box {
        padding: 30px;
    }

    .iNews_title span {
        font-size: 12px;
    }

    .iNews_title h3 {
        font-size: 20px;
        margin: 10px 0 20px;
    }

    .iNews_des {
        padding-top: 18px;
    }

    .iNews_des p {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .indexNews .row>div:nth-last-child(1) {
        display: none;
    }

    .footer_top {
        padding: 55px 0 40px;
    }

    .footer_con {
        padding-right: 0;
        gap: 20px;
    }

    .footer_logo {
        max-width: 160px;
    }

    .footer_des h2 {
        font-size: 26px;
        margin-bottom: 10px;
    }

    .footer_des p {
        font-size: 14px;
    }

    .footer_con ul li {
        gap: 8px;
    }

    .footer_con ul li a,
    .footer_nav ul li a {
        font-size: 14px;
    }

    .footer_nav {
        padding-top: 30px;
    }

    .footer_nav h3 {
        margin-bottom: 18px;
    }

    .footer_nav ul {
        height: calc(100% - 40px);
    }

    .footer_copyrights p {
        padding: 16px 0;
        font-size: 14px;
    }
}

@media (min-width:768px) and (max-width:991px) {
    
        .banner .swiper-button-next, .banner .swiper-button-prev {
        display: none;
    }
    
    .footer_copyrights {
    padding-bottom: 110px;
}
    .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets.swiper-pagination-horizontal {
    display: none;
}
    
        .iP_rcmdtitle { 
    bottom: 75%; 
}


    .bg-dark {
        background-color: #fff !important;
        box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    }

    .navbar-toggler {
        background-color: var(--primary-color);
    }

    .btn:hover {
        background-color: #333 !important;
        border-color: #333 !important;
    }

    .text-bg-dark {
        background-color: #fff !important;
    }

    .navbar-nav .show>.nav-link,
    .navbar-nav .nav-link.active {
        color: #111;
        font-weight: bold;
    }

    .nav-link {
        color: #111;
    }

    .nav-link:hover,
    .nav-link:focus {
        color: #111;
    }

    .btn-close {
        --bs-btn-close-white-filter: auto;
    }

    .dropdown-menu-dark {
        --bs-dropdown-bg: transparent;
    }

    .dropdown-item {
        color: #222;
    }

    .dropdown-item:hover,
    .dropdown-item:focus {
        background-color: var(--primary-color);
    }

    .banner .swiper-button-next,
    .banner .swiper-button-prev {
        width: 35px;
        height: 35px;
    }

    .banner .swiper-button-next::after,
    .banner .swiper-button-prev::after {
        font-size: 14px;
    }

    .banner .swiper-button-next {
        left: calc(13% + 50px);
    }

    .banner .swiper-pagination {
        bottom: 38px !important;
    }

    .banner .swiper-pagination-bullet {
        width: 20px;
    }

    .indexAbout {
        padding: 45px 0;
    }

    .iAbout_left {
        padding-right: 0;
        gap: 20px;
        padding-bottom: 30px;
    }

    .iAbout_left p {
        font-size: 16px;
    }

    .indexTitle {
        font-size: 28px;
    }

    .indexBtn a {
        padding: 8px 30px;
        font-size: 16px;
    }

    .iAbout_main {
        padding-bottom: 20px;
    }

    .iAbout_main>img {
        max-width: 400px;
        bottom: 0;
    }

    .iPro_rcmd {
        width: 97%;
        margin: 35px auto 0;
        padding-left: 0;
    }

    .iP_rcmdtitle {
        padding-top: 16px;
        gap: 16px;
    }

    .iP_rcmdtitle h3 {
        font-size: 18px;
    }

    .iP_rcmdtitle p {
        font-size: 16px;
    }

    .iP_rcmdarrow {
        width: 40px;
        height: 32px;
    }

    .iP_rcmdarrow i {
        font-size: 20px;
    }

    .indexProAll {
        padding-top: 55px;
    }


    .iproAllSwiper .swiper-slide {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 14px;
    }

    .iproAllSwiper .swiper-pagination-bullet {
        width: 35px;
    }

    .swiperbtns {
        top: 14px;
        width: 100%;
    }

    .ipWrapper_box {
        width: 100%;
    }

    .ipWrapper_box h3 {
        line-height: 44px;
    }

    .iproAllSwiper .swiper-button-next,
    .iproAllSwiper .swiper-button-prev {
        width: 42px;
        height: 35px;
    }

    .iproAllSwiper .swiper-button-next::after,
    .iproAllSwiper .swiper-button-prev::after {
        font-size: 20px;
    }

    .iproAllSwiper .swiper-button-next {
        left: 70px;
        right: auto;
    }

    .iPro_main .indexBtn {
        margin-top: 30px;
    }

    .iPro_main .indexBtn a {
        font-size: 18px;
    }

    .iContact_left {
        padding-right: 0;
        padding-top: 30px;
    }

    .iContact_right {
        gap: 20px;
        padding-left: 5%;
        padding-right: 10%;
    }

    .iContact_right p {
        font-size: 16px;
    }

    .indexContact .indexBtn a {
        font-size: 16px;
    }

    .indexContact {
        padding-bottom: 50px;
    }

    .iAbout_right {
        height: 100%;
        display: flex;
        align-items: center;
    }

    .iCase_right {
        padding-left: 0;
    }


    .iCase_right .indexTitle {
        margin-bottom: 20px;
    }

    .iCase_right ul li a {
        font-size: 16px;
    }

    .iCase_right ul li i {
        font-size: 14px;
    }

    .iCase_right ul {
        gap: 15px;
    }

    .indexNews {
        padding: 55px 0;
    }

    .indexNews .indexTitle {
        margin-bottom: 35px;
    }

    .iNews_box {
        padding: 20px;
    }

    .iNews_title span {
        font-size: 12px;
    }

    .iNews_title h3 {
        font-size: 18px;
        margin: 8px 0 15px;
    }

    .iNews_des {
        padding-top: 18px;
    }

    .iNews_des p {
        font-size: 16px;
        margin-bottom: 20px;
    }

    .footer_top {
        padding: 55px 0 40px;
    }

    .footer_con {
        padding-right: 5%;
        gap: 20px;
    }

    .footer_logo {
        max-width: 160px;
    }

    .footer_des h2 {
        font-size: 26px;
        margin-bottom: 10px;
    }

    .footer_des p {
        font-size: 14px;
    }

    .footer_con ul li {
        gap: 8px;
    }

    .footer_con ul li a,
    .footer_nav ul li a {
        font-size: 14px;
    }

    .footer_nav h3 {
        margin-bottom: 18px;
    }

    .footer_nav ul {
        height: calc(100% - 40px);
    }

    .footer_copyrights p {
        font-size: 14px;
    }
}

@media (min-width:992px) and (max-width:1199px) {
    
        .banner .swiper-button-next, .banner .swiper-button-prev {
        display: none;
    }
    
    .footer_copyrights {
    padding-bottom: 110px;
}
    
    .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets.swiper-pagination-horizontal {
    display: none;
}
    
        .iP_rcmdtitle { 
    bottom: 75%; 
}


    .bg-dark {
        background-color: #fff !important;
        box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    }

    .navbar-toggler {
        background-color: var(--primary-color);
    }

    .btn:hover {
        background-color: #333 !important;
        border-color: #333 !important;
    }

    .text-bg-dark {
        background-color: #fff !important;
    }

    .navbar-nav .show>.nav-link,
    .navbar-nav .nav-link.active {
        color: #111;
        font-weight: bold;
    }

    .nav-link {
        color: #111;
    }

    .nav-link:hover,
    .nav-link:focus {
        color: #111;
    }

    .btn-close {
        --bs-btn-close-white-filter: auto;
    }

    .dropdown-menu-dark {
        --bs-dropdown-bg: transparent;
    }

    .dropdown-item {
        color: #222;
    }

    .dropdown-item:hover,
    .dropdown-item:focus {
        background-color: var(--primary-color);
    }

    .banner .swiper-pagination {
        bottom: 38px !important;
    }

    .banner .swiper-pagination-bullet {
        width: 40px;
    }

    .indexAbout {
        padding: 55px 0;
    }

    .iAbout_left {
        gap: 20px;
    }

    .iAbout_left p {
        font-size: 18px;
    }

    .indexTitle {
        font-size: 32px;
    }

    .indexBtn a {
        padding: 8px 30px;
        font-size: 16px;
    }

    .iAbout_main {
        padding-bottom: 20px;
    }

    .iAbout_main>img {
        max-width: 600px;
        bottom: 0;
    }

    .iPro_rcmd {
        margin: 40px auto 0;
        padding-left: 2%;
    }

    .iP_rcmdtitle {
        padding-top: 16px;
        gap: 16px;
    }

    .iP_rcmdtitle h3 {
        font-size: 18px;
    }

    .iP_rcmdtitle p {
        font-size: 16px;
    }

    .iP_rcmdarrow {
        width: 40px;
        height: 32px;
    }

    .iP_rcmdarrow i {
        font-size: 20px;
    }

    .indexProAll {
        padding-top: 55px;
    }


    .iproAllSwiper .swiper-slide {
        gap: 14px;
    }

    .iproAllSwiper .swiper-pagination-bullet {
        width: 35px;
    }

    .swiperbtns {
        top: 14px;
        width: 100%;
    }

    .ipWrapper_box {
        width: 100%;
    }

    .ipWrapper_box h3 {
        line-height: 44px;
    }

    .iproAllSwiper .swiper-button-next,
    .iproAllSwiper .swiper-button-prev {
        width: 42px;
        height: 35px;
    }

    .iproAllSwiper .swiper-button-next::after,
    .iproAllSwiper .swiper-button-prev::after {
        font-size: 20px;
    }

    .iproAllSwiper .swiper-button-next {
        left: 70px;
        right: auto;
    }

    .iPro_main .indexBtn {
        margin-top: 30px;
    }

    .iPro_main .indexBtn a {
        font-size: 20px;
    }

    .iContact_left {
        padding-right: 0;
        padding-top: 30px;
    }

    .iContact_right {
        gap: 30px;
        padding-left: 5%;
        padding-right: 10%;
    }

    .iContact_right p {
        font-size: 16px;
    }

    .indexContact .indexBtn a {
        font-size: 16px;
    }

    .indexContact {
        padding-bottom: 55px;
    }

    .iAbout_right {
        height: 100%;
        display: flex;
        align-items: center;
    }

    .iCase_right {
        padding-left: 0;
    }


    .iCase_right .indexTitle {
        margin-bottom: 20px;
    }

    .iCase_right ul li a {
        font-size: 18px;
    }

    .iCase_right ul li i {
        font-size: 16px;
    }

    .iCase_right ul {
        gap: 15px;
    }

    .indexNews {
        padding: 55px 0;
    }

    .indexNews .indexTitle {
        margin-bottom: 35px;
    }

    .iNews_box {
        padding: 35px 30px;
    }

    .iNews_title span {
        font-size: 14px;
    }

    .iNews_title h3 {
        font-size: 22px;
        margin: 10px 0 18px;
    }

    .iNews_des {
        padding-top: 18px;
    }

    .iNews_des p {
        margin-bottom: 30px;
    }

    .footer_top {
        padding: 55px 0 40px;
    }

    .footer_con {
        gap: 20px;
    }

    .footer_logo {
        max-width: 160px;
    }

    .footer_des p {
        font-size: 14px;
    }

    .footer_con ul li {
        gap: 8px;
    }

    .footer_con ul li a,
    .footer_nav ul li a {
        font-size: 14px;
    }

    .footer_copyrights p {
        font-size: 14px;
    }
}

@media (min-width:1200px) and (max-width:1400px) {
    .headernav_box input {
        width: 180px;
    }

    .indexTitle {
        font-size: 34px;
    }

    .iAbout_main>img {
        max-width: 770px;
    }

    .iP_rcmdtitle h3 {
        font-size: 22px;
    }

    .iP_rcmdtitle {
        gap: 20px;
    }

    .nav_wrap .head_nav>li>a {
        padding-left: 10px;
        padding-right: 10px;
    }

    .ipWrapper_box {
        width: 100%;
    }

    .swiperbtns {
        top: 14px;
        width: 100%;
    }

    .iproAllSwiper .swiper-slide {
        gap: 14px;
    }

    .iproAllSwiper .swiper-pagination-bullet {
        width: 35px;
    }

    .iproAllSwiper .swiper-button-next,
    .iproAllSwiper .swiper-button-prev {
        width: 42px;
        height: 35px;
    }

    .iproAllSwiper .swiper-button-next::after,
    .iproAllSwiper .swiper-button-prev::after {
        font-size: 20px;
    }

    .iproAllSwiper .swiper-button-next {
        left: 70px;
        right: auto;
    }

    .iContact_right {
        gap: 35px;
    }

    .iCase_right .indexTitle {
        margin-bottom: 60px;
    }

    .iCase_right ul {
        gap: 20px;
    }
}

@media (min-width:1401px) and (max-width:1680px) {

    .swiperbtns {
        top: 14px;
        width: 98%;
    }

    .iproAllSwiper .swiper-slide {
        gap: 14px;
    }

    .iproAllSwiper .swiper-button-next {
        left: 80px;
        right: auto;
    }
    
    .iproAllSwiper {
        padding-top: 40px;
    }

}