html,
body {
    overflow: hidden;
}

.product,
.case {
    overflow: visible;
}

.fixed-header {
    height: 2.5rem;
}

::-webkit-scrollbar-thumb {
    width: 0.075rem;
    background-color: #004890 !important;
}

::-webkit-scrollbar-track {
    width: 0.075rem;
    background-color: #004890;
}



.page {
    width: 100%;
}

.page a {
    font-size: .4rem;
    background-color: transparent !important;
    transition: all .6s;
    color: #004DA1 !important;
}

.page .pagination {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;

}

.page a:hover,
.page a.active {
    color: #fff !important;
    background-color: #004DA1 !important;
}

.w1820 {
    width: calc(100% - 2.5rem);
    margin: 0 auto;
}



.ellipse {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ellipse_2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.ellipse_3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
}

.text-capitalize {
    text-transform: capitalize;
}

.text-uppercase {
    text-transform: uppercase;
}

.f380 {
    font-weight: 380;
}

.f500 {
    font-weight: 500;
}

.f600 {
    font-weight: 600;
}

.f700 {
    font-weight: 700;
}

.imgCover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6S;
}

.w1680 {
    width: calc(100% - 6rem);
    margin: 0 auto;
}

.line-normal {
    line-height: normal;
}

.fixed-header {
    height: 2.5rem;
    width: 100%;
}

.sub_banner {
    width: 100%;
    height: 11.25rem;
    position: relative;
}

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

.sub_banner::after {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 8.575rem;
    z-index: 0;
    content: '';
    background-image: linear-gradient(0deg, #004890 0%, rgba(0, 72, 144, 0.00) 100%);
}

.sub_banner .tit-48 {
    z-index: 2;
    top: 54%;
}

.box_form {
    width: 100%;
    padding-top: 3rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.box_form .form_label {
    display: flex;
    align-items: center;
}

.box_form .check_box {
    width: max-content;
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
}

.box_form .check_box a {
    margin-left: 1rem;
    width: 4.375rem;
    height: 1.5rem;
    border-radius: 0 0.75rem;
    background: #EAEAEA;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .6s;
}

.box_form .check_box a.on {
    background-color: #004890;
    color: #fff;
}

.box_form .form_label .svg_icon {
    width: .625rem;
    height: auto;
    margin-right: .75rem;
}

.box_form .form_label .svg_icon img {
    width: 100%;
}

.box_form .form_submit {
    width: max-content;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.box_form .form_submit .form_input {
    width: 11.375rem;
    height: 1.125rem;
    background-color: #F5F5F5;
    display: flex;
    align-items: center;
    padding: 0 .35rem;
}

.box_form .form_submit .form_input img {
    width: .425rem;
    height: auto;
    flex-shrink: 0;
    margin-right: .375rem;
}

.box_form .form_submit .form_input input {
    flex: 1;
    font-size: .45rem;
    height: 100%;
    background-color: transparent;
    color: #333;
}

.box_form .form_submit .form_input input::placeholder {
    color: rgba(51, 51, 51, 0.50);

}

.box_form .form_submit button {
    width: 2.55rem;
    height: 1.125rem;
    background-color: #004890;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-left: .25rem;
    font-size: .45rem;
}

.solution_list {
    display: flex;
    align-items: stretch;
    width: 100%;
    flex-wrap: wrap;
    gap: 1.5rem 1rem;
    padding-bottom: 4.5rem;
}

.solution_list .solution_li {
    width: calc((100% - 3rem) / 4);
    height: auto;
    padding: .375rem;
    border-radius: 0.75rem;
    background: #F5F5F5;
    padding-bottom: .5rem;
}

.solution_list .solution_li .img {
    width: 9rem;
    height: 6.75rem;
    overflow: hidden;
    border-radius: .75rem;
}

.solution_list .solution_li .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6S;
}

.solution_list .solution_li .tit-22 {
    line-height: 1.3;
    margin-top: .75rem;
    margin-bottom: .5rem;
    transition: all .6s;
}

.solution_list .solution_li .line {
    width: 100%;
    height: .05rem;
    background-color: rgba(0, 0, 0, .2);
    margin-bottom: .5rem;
}

.solution_list .solution_li .tit-18 {
    text-align: justify;
    line-height: 0.7rem;
    margin-bottom: .775rem;
}

.solution_list .solution_li .tit-16 {
    line-height: 0.4rem;
    margin: 0 0 0 auto;
    text-align: right;
    transition: all .6s;
}

.solution_list .solution_li .tit-16 svg {
    width: .3rem;
    height: auto;
}

.solution_list .solution_li .tit-16 svg path {
    transition: all .6s;
}

.solution_list .solution_li:hover .tit-22 {
    color: #004890;
}

.solution_list .solution_li:hover .tit-16 {
    color: #004890;
}

.solution_list .solution_li:hover .tit-16 svg path {
    fill: #004890;
}

.solution_list .solution_li:hover .img img {
    transform: scale(1.05);
}

.pro_info {
    width: 100%;
    background-color: rgba(245, 245, 245, 1);
    padding: 3.5rem 0;
}

.pro_info .news_info {
    margin-top: 1.5rem;
}

.news_info img {
    margin: 0 auto;
}

.pro_info .news_info .w1680 {
    background-color: #fff;
    padding: 2.5rem 3rem;
    border-radius: 0.75rem;
}

.pro_info .news_info .w1680:nth-child(2) {
    margin-top: 2rem;
    padding: 0;
    background-color: transparent;
    border-radius: 0;
}

.pro_info .news_info .tit-48 {
    color: #004890;
    text-align: center;
    font-weight: 700;
    line-height: 1.2rem;
    margin-bottom: 1.5rem;
}

.pro_info .news_info .time {
    margin-bottom: 0.5rem;
    color: #333;
    text-align: center;
    font-size: 0.35rem;
    line-height: 0.3rem;
}

.pro_info .news_info .line {
    width: 100%;
    height: .025rem;
    background-color: rgba(0, 0, 0, .2);
    margin-bottom: 2rem;
}

.pro_info .news_info img {
    margin: 0 auto;
}

.pro_info .news_info .w1680:nth-child(2) .btn-click {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pro_info .news_info .w1680:nth-child(2) a {
    display: flex;
    align-items: center;
}

.pro_info .news_info .w1680:nth-child(2) a span {
    line-height: 1;
}

.pro_info .news_info .w1680:nth-child(2) a.txt_prev,
.pro_info .news_info .w1680:nth-child(2) a.txt_next {
    width: 40%;
    color: #333;
    font-size: 0.6rem;
    font-style: normal;
    font-weight: 700;
    line-height: 1.2;

}

.pro_info .news_info .w1680:nth-child(2) a.return {
    width: 2.4rem;
    height: 0.75rem;
    fill: #004890;
    color: #fff;
    font-size: .4rem;
    justify-content: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.pro_info .news_info .w1680:nth-child(2) a.return svg {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
}

.pro_info .news_info .w1680:nth-child(2) a:first-child svg {
    margin-right: .75rem;
    width: .475rem;
    height: auto;

}

.pro_info .news_info .w1680:nth-child(2) a.txt_next svg {
    margin-left: .75rem;
    width: .475rem;
    height: auto;
}

.pro_info .news_info .w1680:nth-child(2) a svg path {
    transition: all .6s;
}

.pro_info .news_info .w1680:nth-child(2) a.txt_next {
    justify-content: flex-end;
}

.pro_info .news_info .w1680:nth-child(2) a:not(.return):hover {
    color: #004890;
}

.pro_info .news_info .w1680:nth-child(2) a:hover svg path {
    fill: #004890;
}

.news_box {
    display: flex;
    align-items: flex-start;
}

.news_box1 .news_img {
    width: 20.5rem;
    height: 15.375rem;
    overflow: hidden;
    border-radius: .75rem;
    position: relative;
    display: block;
}

.news_box1 .news_img .img {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.news_box1 .news_img::after {
    position: absolute;
    left: 0;
    bottom: 0;
    content: '';
    width: 100%;
    overflow: hidden;
    height: 5.4rem;
    border-radius: 0 0 0.75rem 0.75rem;
    opacity: 0.7;
    z-index: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.00) 0%, #000 100%);
}

.news_box1 .news_img .txt {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: auto;
    padding: 1.5rem 1.5rem 1rem;
    z-index: 1;
}

.news_box1 .news_img .txt .tbot {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}

.news_box1 .news_img .txt .tit-18 {
    color: #FFF;
    font-size: 0.45rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.65rem;
    letter-spacing: 0.011rem;
}

.news_box1 .news_img .txt .tit-22 {
    margin-bottom: .7rem;
    margin-top: 0.5rem;
    color: #FFF;
    text-align: justify;
    font-size: 0.55rem;
    font-style: normal;
    font-weight: 700;
    line-height: 0.75rem;
}

.news_box1 .news_img .txt .tit-16 {}

.news_box1 .news_img .txt .tit-16 svg {
    width: .3rem;
    height: auto;
}

.news_box1 .news_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.news_box1 .news_ul {
    display: block;
    margin-left: 1.375rem;
}

.news_box .news_ul .news_li {
    display: flex;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgba(0, 0, 0, .2);
    margin-bottom: 1.25rem;
}

.news_box2 .news_ul .news_li {
    padding-bottom: 0;
    border-bottom: none;
}

.news_box .news_ul .news_li:last-child {
    margin-bottom: 0;
}

.news_box1 .news_ul .news_li .img {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    overflow: hidden;
}

.news_box .news_ul .news_li .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.news_box .news_ul .news_li .txt {
    padding-left: 1.25rem;
    width: calc(100% - 4.25rem);
}

.news_box .news_ul .news_li .tit-18 {
    color: #333;
    font-size: 0.45rem;
    font-weight: 400;
    line-height: 0.45rem;
    letter-spacing: 0.011rem;
    margin-bottom: .25rem;
}

.news_box .news_ul .news_li .tit-22 {
    color: #333;
    text-align: justify;
    font-size: 0.55rem;
    font-style: normal;
    font-weight: 700;
    line-height: 0.75rem;
    margin-bottom: 1.15rem;
    transition: all .6s;
}

.news_box .news_ul .news_li .tbot {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.news_box .news_ul .news_li .tit-12 {
    color: #333;
    font-size: 0.3rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.3rem;
}

.news_box .news_ul .news_li .tit-16 {
    color: #333;
    font-size: 0.4rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.4rem;
    transition: all .6s;
}

.news_box .news_ul .news_li .tit-16 svg {
    width: .3rem;
    height: auto;
}

.news_box .news_ul .news_li .tit-16 path {
    transition: all .6s;
}

.news_box .news_ul .news_li:hover .tit-16 path {
    fill: #004890;
}

.news_box .news_ul .news_li:hover .tit-16,
.news_box .news_ul .news_li:hover .tit-22 {
    color: #004890;
}

.news_box .news_img:hover .img img {
    transform: scale(1.05);
}

.news_box .news_ul .news_li:hover .img img {
    transform: scale(1.05);
}

.news_box2 .news_ul .news_li .line {
    width: 100%;
    height: 1px;
    background-color: rgba(0, 0, 0, .2);
    margin-bottom: .5rem;
}

.news_box2 .news_ul .news_li .tit-22 {
    margin-bottom: .5rem;
}

.news_box2 .news_ul .news_li .tit-18 {
    margin-bottom: 1.15rem;
}

.news_box2 .news_ul {
    width: 100%;
    gap: 1rem;
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;

}

.news_box2 .news_ul .news_li {
    padding: .375rem;
    padding-right: .5rem;
    background-color: #f5f5f5;
    width: calc((100% - 1rem) / 2);
    border-radius: 0.75rem;
    margin-bottom: 0;
}

.news_box2 .news_ul .news_li .img {
    width: 4.5rem;
    height: 4.5rem;
    overflow: hidden;
    border-radius: 0.75rem;
    flex-shrink: 0;
}

.news_box2 .news_ul .news_li .txt {
    padding-left: 1rem;
    width: calc(100% - 5.5rem);
}

.news_box2 {
    padding-bottom: 3rem;
}

.pro_list {
    width: 100%;
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
}

.pro_list .pro_sub {
    width: 9.25rem;
    position: relative;
}

.pro_list .pro_sub_sticky {
    width: 100%;
    position: sticky;
    top: 3rem;
    padding-bottom: 1.5rem;
    z-index: 2;
}

.pro_list .pro_item {
    width: 100%;
    margin-bottom: .25rem;

}

.pro_list .pro_item .pro_item_show {
    height: 1.6rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 .75rem;
    background-color: #F5F5F5;
    border-radius: 0 0.75rem;
    transition: all .6s;
    cursor: pointer;

}

.pro_list .pro_item .pro_item_show span {
    display: block;
    max-width: 70%;
    transition: all .6s;
}

.pro_list .pro_item .pro_item_show svg {
    width: .5rem;
    height: auto;
}

.pro_list .pro_item .pro_item_hide {
    width: 100%;
    display: none;
    padding: .25rem .725rem;
    overflow: hidden;
    border-top-left-radius: 0.75rem;
    border-bottom-right-radius: 0.75rem;
    background-color: rgba(245, 245, 245, .5);
}

.pro_list .pro_item .pro_item_hide .tit-16 {
    padding: .5rem;
    color: #333;
    text-align: justify;
    font-size: 0.4rem;
    font-weight: 400;
    line-height: 0.5rem;
    cursor: pointer;
    display: block;

    border-bottom: 1px dashed rgba(0, 0, 0, .2);
}

.pro_list .pro_item .pro_item_hide .tit-16:last-child {
    border-bottom: none;
}


.pro_list .pro_item .pro_item_show svg rect {
    transition: all .6s;
    fill: rgba(0, 0, 0, .3);
}


.pro_list .pro_item_show:hover svg rect,
.pro_list .pro_item.on .pro_item_show svg rect {
    fill: #fff;
}

.pro_list .pro_item_show:hover svg rect .r2,
.pro_list .pro_item.on .pro_item_show svg .r2 {
    opacity: 0;
}


.pro_list .pro_item .pro_item_hide .tit-16:hover {
    color: #004890;
}

.pro_list .pro_item_show:hover,

.pro_list .pro_item.on .pro_item_show {
    color: #fff;
}

.pro_list .pro_item_show:hover,

.pro_list .pro_item.on .pro_item_show {
    border-radius: 0 0.75rem;
    background: #004890;
}

.pro_list .pro_ul {
    width: 100%;

    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
}

.pro_list .pro_li {
    width: calc((100% - 2.5rem) / 3);
    height: auto;
    border-radius: 0.75rem;
    margin-right: 1.25rem;
    background: #F5F5F5;
    margin-bottom: 1.5rem;
    padding: .375rem .55rem;
    position: relative;
    padding-bottom: .65rem;
}

.pro_list .pro_li:nth-child(3n) {
    margin-right: 0;
}

.pro_list .pro_li .img {
    width: 8.75rem;
    height: 8.75rem;
    transition: all .6s;
    border-radius: 0.75rem;
    overflow: hidden;
    position: relative;
    z-index: 1;
    margin-bottom: .75rem;
    /* background-color: #fff; */
}

.pro_list .pro_li .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.pro_list .pro_li .tit-20 {
    margin-bottom: 1rem;
    color: #333;
    text-align: justify;
    font-size: 0.5rem;
    font-weight: 400;
    position: relative;
    z-index: 1;
    line-height: 0.5rem;
    transition: all .6s;
}

.pro_list .pro_li .tit-16 {
    color: #333;
    font-size: 0.4rem;
    font-weight: 400;
    line-height: 0.4rem;
    text-align: right;
    position: relative;
    z-index: 1;
    transition: all .6s;

}

.product .pro_list .pro_li .tit-16 {
    margin: 0 0 0 auto;
    display: block;
}

.pro_list .pro_li .tit-16 svg {
    width: .3rem;
    height: auto;
}

.pro_list .pro_li .tit-16 svg path {
    transition: all .6s;
}

.pro_list .pro_li:hover .tit-16 svg path {
    fill: #004890;
}

.pro_list .pro_li::after {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 0.75rem;
    background: linear-gradient(0deg, #F5F5F5 30.98%, #9CC1E5 58.59%, #2D7FD2 75.84%, #004890 100%);
    content: '';
    z-index: 0;
    opacity: 0;
    transition: all .6s;
    visibility: hidden;
}

.pro_list .pro_li:hover::after {
    opacity: 1;
    visibility: visible;
}

.pro_list .pro_li:hover .tit-20,
.pro_list .pro_li:hover .tit-16 {
    color: #004890;
}

.pro_list .pro_ul_ajax {
    flex: 1;
    padding-left: .65rem;
    padding-bottom: 4rem;
}

.pro_info2 {
    padding-top: 1.75rem;
    padding-bottom: 2.25rem;
}

.pro_info2 .select_top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.75rem;
}

.pro_info2 .select_top .tit {
    width: 30%;
    display: flex;
    align-items: center;
}

.pro_info2 .select_top .tit a .pro_info2 .select_top .tit span,
.pro_info2 .select_top .tit p {
    font-size: .325rem;

}

.pro_info2 .select_top .tit span {
    margin: 0 .05rem;
}



.pro_info2 .select_boxs {
    display: flex;
    align-items: center;
    width: max-content;
}

.pro_info2 .select_box {
    display: flex;
    align-items: center;
}

.pro_info2 .select_box {
    position: relative;
    z-index: 2;
    margin-left: 1.5rem;
}

.pro_info2 .select_box .select_show {
    width: 9.25rem;
    height: 1.5rem;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 .75rem;
    font-size: .6rem;
    cursor: pointer;
    color: #333;

}

.pro_info2 .select_box .select_show span {
    max-width: 90%;
}

.pro_info2 .select_box .select_show svg {
    width: .375rem;
    height: auto;
    transition: all .6s;
}

.pro_info2 .select_box .select_hide {
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    max-height: 6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .5rem .5rem;
    background-color: #f5f5f5;
    overflow-y: auto;
    border-top: 2px solid #fff;
    display: none;
    padding: .25rem;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, .2);
}

/* .pro_info2 .select_box2.noC {
    pointer-events: none;
    opacity: .5;
} */

.pro_info2 .select_box .select_hide a {
    font-size: .4rem;
    padding: .25rem;
    color: #333;
    border-bottom: .025rem dashed rgba(0, 0, 0, .2);
    margin-bottom: .25rem;
    cursor: pointer;
    transition: all .6s;
    width: 100%;
    display: block;
}

.pro_info2 .select_box .select_hide a:hover {
    color: #004890;
}

.pro_info2 .select_box .select_hide a:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.pro_info_top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    width: 100%;
    border-radius: .75rem;
    background-color: #f5f5f5;
    overflow: hidden;
    padding: .75rem 1.5rem;
}

.pro_info_top::after {
    position: absolute;
    right: -0.4rem;
    top: 4.85rem;
    width: 11.375rem;
    height: 8rem;
    background-image: url('../gimg/p3.webp');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    content: '';
    z-index: 0;
}

.pro_info_top .img {
    width: 9.25rem;
    height: 9.25rem;
    border-radius: 0.75rem;
    background: #FFF;
    overflow: hidden;

}

.pro_info_top .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.pro_info_top .img:hover img {
    transform: scale(1.05);
}

.pro_info_top .txt {
    width: calc(100% - 9.25rem);
    padding-left: 1.65rem;
    position: relative;
    z-index: 1;
}

.pro_info_top .txt .label {
    color: #004890;
    font-size: 0.45rem;
    font-weight: 700;
    line-height: 0.65rem;
    margin-bottom: .375rem;
}

.pro_info_top .txt .tit-40 {
    color: #333;
    text-align: justify;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    max-width: 80%;
}

.pro_info_top .txt .tbot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: .75rem;
}

.pro_info_top .txt .tbot p {
    position: relative;
    height: .75rem;
}

.pro_info_top .txt .tbot p svg {
    width: auto;
    height: 100%;
}

.pro_info_top .txt .tbot p span {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    height: 100%;
    display: flex;
    align-items: center;
    line-height: 1;
    justify-content: center;
}

.pro_info_top .txt .jj {
    color: #333;
    text-align: justify;
    font-size: 0.45rem;
    font-weight: 400;
    line-height: 0.7rem;
    margin-bottom: 1.5rem;
    max-height: 2.1rem;
    overflow-y: auto;
    padding-right: .1rem;
}

.pro_info_top .txt .line {
    width: 100%;
    height: 0.025rem;
    opacity: 0.2;
    background: #000;
    margin-bottom: .75rem;

}

.pro_info_top .txt .img_list {
    display: flex;
    align-items: stretch;
}

.pro_info_top .txt .img_list p {
    margin-right: .5rem;
    width: 1.5rem;
    height: 1.5rem;
    overflow: hidden;
    border-radius: .25rem;
    background-color: #fff;
    border: 1px solid #fff;
    transition: all .6s;
    cursor: pointer;
}

.pro_info_top .txt .img_list p img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pro_info_top .txt .img_list p.on,
.pro_info_top .txt .img_list p:hover {
    border-color: #004890;
}

.pro_info_bottom {
    width: 100%;
    padding: 2.5rem 0 0;

}

.pro_info_bottom .pro_info_ul {
    padding: 0 9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;

}

.pro_info_bottom .pro_info_ul p {
    display: flex;
    width: auto;
    height: 1.5rem;
    padding: 0.45rem 0.975rem;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    border-radius: 0 0.75rem;
    background: #EAEAEA;
    margin: 0 .5rem;
    color: #333;
    font-size: 0.6rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.6rem;
    transition: all .6s;
    cursor: pointer;
}

.pro_info_bottom .pro_info_ul p.on,
.pro_info_bottom .pro_info_ul p:hover {
    color: #fff;
    background: #004890;
}

.pro_info_bottom .line {
    width: 100%;
    height: 0.025rem;
    opacity: 0.2;
    background: #000;
    margin-bottom: 1.5rem;
}

.pro_info_bottom .img_ajax {
    max-width: 100%;
    padding: 0 9rem;
    text-align: center;
}

.pro_info_bottom .img_ajax img {
    margin: 0 auto;
}

.solution_info .pro_info2 {
    padding-bottom: 0;
}

.solution_info .pro_info2 .select_box .select_show {
    width: 16.25rem;
}

.solution_info .box_form {
    padding-top: 0;
}

.solution_info .box_form .tit-48 {
    color: #004890;
}

.box_sol {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
}

.box_sol .box_il {
    width: 21.5rem;
    height: auto;
    margin-right: 4.25rem;
}

.box_sol .box_ir {
    width: 16.25rem;
    height: 12.2rem;
    overflow: hidden;
    border-radius: .75rem;

}

.box_sol .box_ir img {
    width: 100%;

    height: 100%;
    object-fit: cover;
    transition: all .6s;

}

.box_sol .box_ir:hover img {
    transform: scale(1.05);
}

.box_sol .box_il .line {
    width: 100%;
    height: 0.025rem;
    opacity: 0.2;
    margin-bottom: 2rem;
    background: #000;
}

.box_sol .box_il .form_label {
    display: flex;
    align-items: baseline;
}

.box_sol .box_il .form_label .tit-24 {
    color: #004890;
    font-style: normal;
    font-weight: 700;
}

.box_sol .box_il .form_label .svg_icon {
    margin-right: .4rem;
    width: .425rem;
    height: auto;
    margin-bottom: 1.35rem;
}

.box_sol .box_il .form_label .svg_icon img {
    width: 100%;
}

.box_sol .box_il .tit-18 {
    text-align: justify;
    font-style: normal;
    font-weight: 400;
    line-height: 0.7rem;
    max-height: 6.5rem;
    padding-right: .15rem;
    overflow-y: auto;

}

.box_sol .box_il .tit-18::-webkit-scrollbar {
    width: .1rem;
    /* background-color: #004890; */
}

.solution_info .box_sol2 {
    margin-top: 4.25rem;
}

.box_sol2 {
    display: block;
}

.box_ir_swiper {
    width: 100%;
}

.box_ir_swiper .swiper-slide {
    width: auto;
}

.box_ir_swiper .swiper-slide a {
    width: 7.5rem;
    height: 10.45rem;
    border-radius: 0.75rem;
    background: #F5F5F5;
    overflow: hidden;
    display: block;
    padding: .375rem;
    padding-bottom: .75rem;
}

.box_ir_swiper .swiper-slide a .img {
    width: 6.75rem;
    height: 6.75rem;
    border-radius: 0.75rem;
    background: #FFF;
    overflow: hidden;
}

.box_ir_swiper .swiper-slide a .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.box_ir_swiper .swiper-slide a .txt {
    padding-top: .675rem;
    padding-left: .3rem;
}

.box_ir_swiper .swiper-slide a .txt .tit-20 {
    margin-bottom: 1rem;
    text-align: justify;
    font-weight: 400;
    line-height: 0.5rem;
}

.box_ir_swiper .swiper-slide a .txt .div {
    display: flex;
    align-items: center;
    font-size: .4rem;

}

.box_ir_swiper .swiper-slide a .txt .div svg {
    margin-left: .1rem;
    width: .3rem;
    height: auto;
}

.box_ir_swiper .swiper-bar {
    width: 100%;
    height: .775rem;
    background-color: transparent;
    overflow: hidden;
    margin-top: 1rem;
}

.box_ir_swiper .swiper-scrollbar {
    width: 100%;
    height: .775rem;
    background-color: transparent;
    position: relative;
    background-color: transparent;
}

.box_ir_swiper .swiper-scrollbar-drag {
    background-color: transparent;
}

.box_ir_swiper .swiper-scrollbar::after {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    content: '';
    width: 100%;
    height: 0.275rem;
    border-radius: 0.75rem;
    background: #F5F5F5;
    z-index: -1;
}

.box_ir_swiper .swiper-scrollbar .swiper-scrollbar-drag {
    width: 3.575rem;
    height: 0.775rem;
    border-radius: 0.75rem;
    background: #004890;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0.775rem;
}

.box_ir_swiper .swiper-scrollbar .swiper-scrollbar-drag .swiper_btn {
    cursor: pointer;
}

.box_ir_swiper .swiper-scrollbar .swiper-scrollbar-drag span {
    color: #fff;
    margin: -.1rem .3rem 0;
    display: block;
    font-size: .45rem;
}


.back_return {
    width: 2.4rem;
    height: .75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-size: .4rem;
    margin: 2rem auto 2rem;
}

.back_return span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: auto;
    text-align: center;
}

.case .pro_ul_ajax .pro_ul {
    display: block;
}

.case .pro_ul_ajax .pro_ul .pro_item {
    width: 100%;
    height: 7.5rem;
    display: flex;
    border-radius: 0.75rem;
    background: #F5F5F5;
    overflow: hidden;
    padding: .375rem;
    padding-right: .9rem;
    position: relative;
}

.case .pro_ul_ajax .pro_ul .pro_item .img {
    width: 6.75rem;
    height: 6.75rem;
    overflow: hidden;
    margin-right: 1.5rem;
    border-radius: .75rem;
    flex-shrink: 0;
}

.case .pro_ul_ajax .pro_ul .pro_item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.case .pro_ul_ajax .pro_ul .pro_item:hover .img img {
    transform: scale(1.05);
}

.case .pro_ul_ajax .pro_ul .pro_item .txt {
    flex: 1;
    padding-top: 1rem;
}

.case .pro_ul_ajax .pro_ul .pro_item .txt .tit-22 {
    margin-bottom: .75rem;
    text-align: justify;
    font-style: normal;
    font-weight: 700;
    line-height: 1.3;
    transition: all .6s;
}

.case .pro_ul_ajax .pro_ul .pro_item .txt .line {
    width: 100%;
    height: 0.025rem;
    opacity: 0.2;
    background: #000;
    margin-bottom: .55rem;
}

.case .pro_ul_ajax .pro_ul .pro_item .txt .tit-18 {
    margin-bottom: .5rem;
}

.case .pro_ul_ajax .pro_ul .pro_item .txt .tit-16 {
    position: absolute;
    bottom: .875rem;
    right: .9rem;
    transition: all .6s;
}

.case .pro_ul_ajax .pro_ul .pro_item .txt .tit-16 path {
    transition: all .6s;
}

.case .pro_ul_ajax .pro_ul .pro_item:hover .tit-22 {
    color: #004890;
}

.case .pro_ul_ajax .pro_ul .pro_item:hover .tit-16 {
    color: #004890;
}

.case .pro_ul_ajax .pro_ul .pro_item:hover path {
    fill: #004890;
}

.case_info .pro_info2 .select_box1 .select_show {
    width: 9.25rem;
}

.case_info .pro_info2 .select_box2 .select_show {
    width: 11.75rem;
}

.case_info .pro_info2 .select_hide a {
    display: block;
}

.case_info .box_sol {
    display: block;
}

.case_info .box_sol1 {
    margin-bottom: 4.25rem;
}

.case_info .box_sol .box_il {
    width: 100%;

}

.case_info .box_sol .box_ir:hover img {
    transform: scale(1);
}

.case_info .box_sol .box_ir {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    height: 19.5rem;
    width: 100%;
    border-radius: 0;
    margin-top: 2rem;

}

.case_info .box_sol .box_ir .swiper-preview {
    width: 30.325rem;
    height: 100%;
    border-radius: 0.75rem;
    overflow: hidden;
}

.case_info .box_sol .box_ir .swiper-small {
    width: 10.25rem;
    height: 5.625rem;
    position: relative;
    padding-right: 1.3rem;
}

.case_info .box_sol .box_ir .swiper-small .swiper-scrollbar {
    position: absolute;
    bottom: 0;
    right: 0;
    width: .225rem;
    height: 19.5rem;
    z-index: 1;
    cursor: pointer;
    background-color: transparent;
}

.case_info .box_sol .box_ir .swiper-small .swiper-scrollbar .swiper-scrollbar-drag {
    background-color: #004890;
}

.case_info .box_sol .box_ir .swiper-small .swiper-scrollbar::after {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: .025rem;
    height: 100%;
    content: '';
    background: rgba(0, 0, 0, .3);
}

.case_info .box_sol .box_ir .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.case_info .box_sol .box_ir .swiper-slide:hover img {
    transform: scale(1.05);
}

.case_info .box_sol .box_ir .swiper-small .swiper-slide {
    width: 100%;
    height: 5.625rem;
    border-radius: 0.75rem;
    overflow: hidden;
}

.case_info .box_sol .box_ir .swiper-small .swiper-slide img {
    width: 100%;
}

.case_info .box_sol .box_ir .swiper-preview .swiper-slide {
    width: 100%;
    height: 100%;
    border-radius: 0.75rem;
    overflow: hidden;
}

.case_info .box_sol .box_ir .swiper-preview .swiper-slide img {
    width: 100%;
}

.map_box {
    position: relative;
    width: 95.706%;
    margin: 0rem auto 0;

}

.map_box .dian_box {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: .5rem;
    line-height: 1;
}

.map_box .dian_box.fl {
    flex-direction: row-reverse;
}


.map_box .dian_box.fR {
    flex-direction: row;
}




.map_box .dian {
    width: .65rem;
    height: .65rem;
    position: relative;
}

.map_box .hongxing .dian {
    width: 1rem;
    height: auto
}

.map_box .hongxing .dian img {
    width: 100%;
}

.map_box .dian1 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: rgba(0, 72, 144, 0.5);
    border-radius: 50%;
    z-index: -1;
    animation: scaleInUp 1s ease-in-out infinite alternate;
}

.map_box .dian2 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    border-radius: 0.25rem;
    border: 5px solid #004890;
    background: #FFF;
    z-index: 1;
    animation: scaleInUp 1s ease-in-out infinite alternate;
}

@keyframes scaleInUp {
    0% {
        transform: translate(-50%, -50%) scale(.8);
    }

    100% {
        transform: translate(-50%, -50%) scale(1);
    }
}

.map_box .hongxing {
    position: absolute;
    left: 33.5%;
    top: 43%;
}

.map_box .els {
    position: absolute;
    left: 30.5%;
    top: 17%;
}

.map_box .adly {
    position: absolute;
    left: 36.8%;
    top: 74%;
}

.map_box .xjp {
    position: absolute;
    left: 30.2%;
    top: 62%;
}

.map_box .nanmei {
    position: absolute;
    right: 15.5%;
    bottom: 28%;
}

.map_box .yindu {
    position: absolute;
    left: 25%;
    top: 48%;
}

.map_box .stalb {
    position: absolute;
    left: 15.2%;
    top: 48%;

}

.map_box .feizhou {
    position: absolute;
    left: 11.5%;
    top: 55%;
}

.map_box .ruidian {
    position: absolute;
    left: 7.5%;
    top: 22%;
    flex-direction: row-reverse;
}

.map_box .danmai {
    position: absolute;
    left: 6%;
    top: 25.5%;
    flex-direction: row-reverse;
}



.map_box .yingguo {
    position: absolute;
    left: 2.5%;
    top: 29%;
    flex-direction: row-reverse;
}

.map_box .helan {
    position: absolute;
    left: 5%;
    top: 31%;
    flex-direction: row-reverse;
}

.map_box .bilishi {
    position: absolute;
    left: 3%;
    top: 33%;
    flex-direction: row-reverse;
}

.map_box .deguo {
    position: absolute;
    left: 8%;
    top: 31%;
    flex-direction: row;

}

.map_box .map_line {
    position: absolute;
    left: 5.6%;
    top: 18.5%;
    width: 77.616%;
        clip-path: polygon(50% 50%, 50% 50%, 50% 50%, 50% 50%);

}

.map_box .map_line img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.map_box.on .map_line {
    animation: scaleIns 4s ease-in-out forwards;
}

@keyframes scaleIns {
    0% {
        clip-path: polygon(50% 50%, 50% 50%, 50% 50%, 50% 50%);
    }

    100% {
        clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
    }
}

.custom .partner {
    /* margin-bottom: 3.1rem; */

}

.custom .partner .box_form {
    padding-top: 3rem;
}

.custom .partner .box_sol2 .swiper-wrapper {
    align-items: stretch;
}

.custom .partner .box_sol2 .swiper-slide {
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.25rem;
    border: .025rem solid #C5C5C5;
    background: #FFF;
    overflow: hidden;
}

.custom .contact_box {
    display: flex;
    align-items: stretch;
    width: 100%;
    margin-bottom: 1.45rem;
}

.custom .contact_box .img {
    width: 27.125rem;
    height: auto;
    overflow: hidden;
    border-radius: .75rem;
}

.custom .contact_box .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.custom .contact_box .img:hover img {
    transform: scale(1.05);
}

.custom .contact_box .txt_uls {
    flex: 1;
    height: auto;
    display: flex;
    border-radius: .75rem;
    overflow: hidden;
    flex-wrap: wrap;
    background-color: #F5F5F5;
    padding: .825rem 1.4rem;

}

.custom .contact_box .txt_uls .txt_lis {
    width: 100%;
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
    border-bottom: 0.025rem dashed rgba(0, 0, 0, .2);
}

.custom .contact_box .txt_uls .txt_lis:nth-last-child(-n + 2) {
    margin-bottom: 0;
    border-bottom: 0;
    padding-bottom: 0;
}

.custom .contact_box .txt_uls .txt_lis p {
    color: #004890;
    font-size: 0.45rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.65rem;
    letter-spacing: 0.011rem;
    margin-bottom: .5rem;
}

.custom .contact_box .txt_uls .txt_lis.w50 {
    width: 50%;
}

.custom .contact_box .txt_uls .txt_li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #333;
    font-size: 0.6rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.6rem;
    letter-spacing: 0.011rem;
    margin-bottom: .625rem;
}

.custom .contact_box .txt_uls .txt_li:last-child {
    margin-bottom: 0;
}

.custom .contact_box .txt_uls .txt_li span {
    display: block;
    flex-shrink: 0;
}

.custom .contact_box .txt_uls .txt_li .line {
    flex: 1;
    height: 0.025rem;
    background: rgba(0, 0, 0, .2);
    margin: 0 .4rem;
}

.level_message {
    background-color: #004890;
}

.level_message .box_form {
    padding: 2rem 0 2.2rem;
}

.level_message .form_item_box {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
}

.level_message .form_item_box .form_item {
    margin-right: 3.625rem;
}

.level_message .form_item_box .form_item_name,
.level_message .form_item_box .form_item_area {
    width: 6.175rem;
    flex-shrink: 0;
}

.level_message .form_item_box .form_item_phone {
    width: 7.4rem;
    flex-shrink: 0;

}

.level_message .form_item_box .form_item_email {
    flex: 1;
    margin-right: 0;
}

.level_message .form_item_box .last_item {
    width: 100%;
    margin-top: 1.5rem;
    margin-right: 0;
}

.level_message .form_item_box .form_label {
    margin-bottom: .725rem;
}

.level_message .form_item_box .form_label .tit-24 {
    line-height: 1;
    font-weight: 300;
}

.level_message .form_item_box .form_item input {
    padding: 0 .25rem;
    width: 100%;
    background-color: transparent;
    height: 1.5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid #fff;
    border-radius: .125rem;
    overflow: hidden;
    font-size: .45rem;
    color: #fff;

}

.level_message .form_item_box .last_item textarea {
    padding: .25rem .25rem;
    width: 100%;
    background-color: transparent;
    height: 5rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid #fff;
    border-radius: .125rem;
    overflow: hidden;
    font-size: .45rem;
    color: #fff;
    resize: none;
}

.level_message form {
    display: flex;
    flex-direction: column;
    padding-bottom: 1.8rem;
}

.level_message form button {
    width: 3.4rem;
    height: 1.2rem;
    position: relative;
    clip-path: polygon(91% 0%, 100% 25%, 100% 100%, 10% 100%, 0% 82%, 0% 0%);
    background-color: #fff;
    margin: 1.4rem 0 0 auto;
    color: #004890;
    font-size: 0.5rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.4rem;
}

.about_01 {
    width: 100%;
    overflow: hidden;
    padding: 3.75rem 0 .5rem;
}

.about_01 .w1680 {
    width: 100%;
    padding-left: 3rem;
    padding-right: 0;
}

.about .box_form {
    padding: 0;
    align-items: flex-start;
    margin-bottom: 0;
}

.about_01 .about_l {
    flex: 1;
    flex-shrink: 0;
    margin-right: 2.825rem;
}

.about_01 .about_img {
    flex-shrink: 0;

    width: 18.7rem;
    height: 11.5rem;
    overflow: hidden;
    border-bottom-left-radius: 10rem;
    border-top-left-radius: 10rem;
}
@media screen and (min-width: 996px) { 
    .about_01 .about_img{
        margin-top:3rem;
    }
}

.about_01 .about_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.about .box_form .form_label {
    margin-bottom: 1.5rem;
    color: #004890;
    font-family: "Source Han Sans CN";
    font-style: normal;
    font-weight: 700;
    line-height: 1.75rem;
}

.about_01 .box_form .tit-18 {
    padding-right: 1.4rem;
    max-height: 11.25rem;
    overflow-y: auto;
    color: #333;
    text-align: justify;
    font-weight: 400;
    line-height: 0.7rem;
    position: relative;
}

.about_01 .box_form .tit-18::-webkit-scrollbar {
    width: 0.075rem;
    position: relative;
    background: transparent !important;
}

.about_01 .box_form .tit-18::-webkit-scrollbar ::after {
    position: absolute;
    right: 0rem;
    top: 0;
    width: 0.025rem;
    height: 100%;
    background-color: rgba(0, 0, 0, .2);
    content: '';
}



.about_02 {
    width: 100%;
    overflow: hidden;
    padding: 3.75rem 0 0;
}

.about_02 .about_l {
    margin-bottom: 1.6rem;
}

.about_02 .about_img {
    width: 100%;
    height: 24rem;
    overflow: hidden;
    padding-top: 9.5rem;
}

.about_02 .about_img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.about_02 .about_img::after {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    content: '';
    z-index: 1;
}

.about_02 .swiper_txt {
    width: 18.5rem;
    height: 14.5rem;
    z-index: 2;
    position: relative;
    padding-right: 5.25rem;
    margin: 0 0 0 auto;
    overflow: hidden;
    padding-bottom: 2.9rem;
}

.about_02 .swiper_txt .swiper-slide {
    padding-left: .95rem;
    position: relative;

}

.about_02 .swiper_txt .swiper-slide::after {
    position: absolute;
    left: .1rem;
    top: 1.25rem;
    width: .025rem;
    height: calc(100% - 1.25rem);
    content: '';
    z-index: 1;
    background-color: #fff;
    opacity: .4;
}

.about_02 .swiper_txt .swiper-slide .tit-36 {
    line-height: 1;
    margin-bottom: 1rem;
    position: relative;
    color: #FFF;
    font-size: 0.9rem;
    font-style: normal;
    font-weight: 700;
    line-height: 1.3;
}

.about_02 .swiper_txt .swiper-slide .tit-18 {
    color: #FFF;
    text-align: justify;
    font-size: 0.45rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.7rem;
}

.about_02 .swiper_txt .swiper-slide .tit-36 svg {
    position: absolute;
    left: -.95rem;
    top: 50%;
    transform: translateY(-35%);
}

.about_03 {
    padding: 3.625rem 0;
}

.about_03 .about_ul {
    display: flex;
    align-items: stretch;
    width: 100%;
    height: 12.5rem;
}

.about_03 .about_ul .swiper-slide {
    height: 100%;
    width: auto;
}

.about_03 .about_ul .about_li {
    height: 100%;
    margin-right: 1rem;
    width: 9.75rem;
    flex-shrink: 0;
    position: relative;
    border-radius: .75rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-direction: column;
    padding: 1.5rem;
    position: relative;
}

.about_03 .about_ul .about_li::after {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    content: '';
    z-index: 0;
    border-radius: 0.75rem;

    transition: all .6s;

}

.about_03 .about_ul .about_li::before {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 9.75rem;
    height: 6.525rem;
    border-radius: 0.75rem;
    background: linear-gradient(134deg, rgba(0, 72, 144, 0.00) 52.16%, #004890 94.62%);
    content: '';
    z-index: 1;
    transition: all .6s;
    opacity: 0;
}

.about_03 .about_ul .about_li:last-child {
    margin-right: 0;
}

.about_03 .about_ul .about_li .img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;

}

.about_03 .about_ul .about_li .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.about_03 .about_ul .about_li .tit-36 {
    color: #FFF;
    text-align: center;
    font-size: 0.9rem;
    font-style: normal;
    font-weight: 700;
    line-height: 0.9rem;
    z-index: 1;
    position: relative;
}

.about_03 .about_ul .about_li .tit-18 {
    margin-top: .625rem;
    margin-bottom: 1rem;
    color: #FFF;
    text-align: center;
    font-size: 0.45rem;
    font-style: normal;
    font-weight: 380;
    line-height: 0.7rem;
}

.about_03 .about_ul .about_li .line {
    width: 100%;
    height: 0.025rem;
    opacity: 0.2;
    background: #FFF;
    margin-bottom: 1rem;
}

.about_03 .about_ul .about_li .tit-14 {
    color: #FFF;
    font-size: 0.35rem;
    font-style: normal;
    font-weight: 300;
    line-height: 0.7rem;
    max-height: 5rem;
    overflow-y: auto;
    padding-right: .25rem;
}

.about_03 .about_ul .about_li .tit-14::-webkit-scrollbar {
    background-color: rgba(255, 255, 255, 0.2);
}

.about_03 .about_ul .about_li .tit-14::-webkit-scrollbar-thumb {
    background-color: #fff !important;
}

.about_03 .about_ul .about_li .about_li_txt {
    display: none;
    padding-bottom: 0;
    z-index: 2;
    position: relative;
}

.about_03 .about_ul .about_li:hover::after {
    background-color: rgba(0, 0, 0, 0.7);
}

.about_03 .about_ul .about_li:hover::before {
    opacity: 1;
}

.about_04 {
    position: relative;
    width: 100%;
    height: 18.75rem;
    padding: 2.5rem 0;
}

.about_04 .w1680 {
    position: relative;
    z-index: 2;
}

.about_04 .img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.about_04 .img::after {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    content: '';
    z-index: 1;
}

.about_04 .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s;
}

.about_04 .box_form .tit-36 {
    color: #fff;
}

.about_04 .txt {
    margin-top: 3.9rem;
    position: relative;
    z-index: 2;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;

}

.about_04 .txt .tit-24 {
    color: #fff;
}

.about_04 .txt>.tit-24 {
    margin-bottom: 6.5rem;
    text-align: justify;
    font-weight: 700;
}

.about_04 .txt .txt_ul {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.about_04 .txt .txt_ul .txt_li {
    opacity: .5;
    margin: 0 3.25rem;
    color: #FFF;
    font-size: 0.6rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.9rem;
    transition: all .6s;
    cursor: pointer;
}

.about_04 .txt .txt_ul .txt_li:hover,
.about_04 .txt .txt_ul .txt_li.on {
    opacity: 1;
    font-weight: 700;
    font-size: .75rem;
}

.about_05 {
    padding: 4.25rem 0;
}

.about_05 .box_form {
    margin-bottom: 1.5rem;
}

.about_05 .slide_box {
    overflow: hidden;
}

.about_05 .slide_box .img {
    width: 9.75rem;
    height: 9.75rem;
    margin-bottom: .5rem;
    border-radius: 0 0.75rem;
    background: #F5F5F5;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;

}

.about_05 .slide_box .img img {
    max-width: 100%;
    max-height: 100%;
    transition: all .6s;
    object-fit: cover;
}

.about_05 .slide_box .tit-24 {
    width: 100%;
    text-align: center;
    font-size: 0.6rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.6rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.about_06 {
    width: 48rem;
    height: 21.025rem;
    position: relative;
    padding-top: 2rem;
}

.about_06>img {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about_06 .box_form {
    margin-bottom: 2rem;
}

.about_06 .box_form .tit-48 {
    color: #fff;

}

.about_06 .label_ul {
    width: 15.3rem;
    height: 12.325rem;
    border-radius: 0.75rem;
    overflow: hidden;
    position: relative;
    padding: 1.25rem 1.625rem 1rem 1.75rem;
}

.about_06 .label_ul::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 0.75rem;

}

.about_06 .label_ul .label_li {
    padding-bottom: 1rem;
    border-bottom: 0.025rem dashed rgba(0, 0, 0, 0.2);
    margin-bottom: 1rem;
}

.about_06 .label_ul .label_us {
    padding-bottom: 0;
    border-bottom: none;
    margin-bottom: 0;
}

.about_06 .label_ul .label_us .er_img {
    position: absolute;
    left: 4.4rem;
    top: 0;
    width: 2.15rem;
    height: 2.15rem;
}

.about_06 .label_ul .label_us .er_img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about_06 .label_ul .tit-18 {
    margin-bottom: .525rem;
    color: #333;
    font-size: 0.45rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.65rem;
    letter-spacing: 0.011rem;
}

.about_06 .label_ul .tit-24 {
    display: flex;
    align-items: center;

}

.about_06 .label_ul .tit-24 p {
    color: #333;
    font-size: 0.6rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.6rem;
}

.about_06 .label_ul .tit-24 span {
    width: 0.025rem;
    height: 0.425rem;
    opacity: 0.2;
    background: #000;
    display: inline-block;
    margin: 0 .5rem;
}

.case .box_form .tit-48,
.custom .box_form .tit-48,
.solution .box_form .tit-48,
.news .box_form .tit-48,
.product .box_form .tit-48 {
    color: #004890;
    line-height: 1.2;
}

.pro_info .news_info .w1680:nth-child(2) .btn-click a.prev:hover,
.pro_info .news_info .w1680:nth-child(2) .btn-click a.next:hover {
    color: #004890;
}

footer {
    overflow: hidden;
    position: relative;

    background: #004890;
}

footer .w1680 {
    position: relative;
    z-index: 1;
    padding: 2.2rem 0 .4rem;
}

footer a,
footer p,
footer span {
    color: #fff;
}

.footer_bg {
    width: 14.15rem;
    height: 9.975rem;
    /* opacity: 0.1; */
    position: absolute;
    right: -3rem;
    top: 0;
    z-index: 0;
}

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

.foote_logo {
    width: 4.8rem;
    height: auto;
    margin-bottom: 1.8rem;
}

.foote_logo img {
    width: 100%;
}

.footer_list {
    display: flex;
    align-items: stretch;
    margin-bottom: 1.8rem;
    padding-right: 6rem;
    white-space: nowrap;
}

.footer_list .footer_li {
    flex: 1;
    margin-right: 1.625rem;
}

.footer_list .footer_li:last-child {
    margin-right: 0;
}

.footer_list .footer_li a {
    display: block;
    line-height: 0.5rem;
    font-size: .4rem;
    margin-bottom: .2rem;
}

.footer_list .footer_li p a {
    font-weight: 700;
    font-size: .5rem;
    margin-bottom: .425rem;
    line-height: .6rem;
}

.footer_ul {
    display: flex;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    margin-bottom: .4rem;
}

.footer_ul>span {
    width: 0.025rem;
    height: 0.3rem;
    opacity: 0.5;
    display: block;
    margin: 0 1.25rem;
    background: #FFF;
}

.footer_ul .footer_li {
    display: flex;
    align-items: center;
    color: #FFF;
    font-size: 0.375rem;
    line-height: 0.525rem;

}

.footer_ul .footer_li a,
.footer_ul .footer_li p,
.footer_ul .footer_li span {
    font-weight: 400;
}

.footer_ul .footer_li svg {
    width: auto;
    height: auto;
    margin-right: .3375rem;
}

.footer_ul .footer_li>span {
    width: 0.025rem;
    display: block;
    height: 0.375rem;
    opacity: 1;
    background: #FFF;
    margin: 0 .2rem;
}

.beianxx {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.beianxx p a,
.beianxx p {
    display: flex;
    /* opacity: .7; */
    align-items: center;
}

.beianxx a,
.beianxx p,
.beianxx span {
    color: #FFF;
    text-align: center;
    font-size: 0.3rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.425rem;
}

.backTop {
    position: fixed;
    right: 1.175rem;
    bottom: 10%;
}

.level_message .box_form .tit-48 {
    color: #fff;
}

.about_06 .label_ul .label_us .tit-18 {
    margin-bottom: 1rem;
}

.about_04 .box_form .form_label,
.about_03 .box_form .form_label {
    align-items: baseline;
}

.about_03 .form_label .svg_icon,
.about_04 .form_label .svg_icon {
    width: .425rem;
}

.about_05 .box_form .form_label {
    margin-bottom: 0;
}

.case_info .box_form {
    margin-bottom: 1rem;
}

.news .por .w1680:nth-child(2) .box_form {
    padding-top: 4.5rem;
}

.solution_info .box_ir_swiper .swiper-slide a .img img {
    opacity: 0;
    transform: translateY(20px);
    transition: all .5s .1s;
}

.solution_info .box_ir_swiper .swiper-slide a .tit-20 {
    opacity: 0;
    transform: translateY(20px);
    transition: all .5s .2s;
}

.solution_info .box_ir_swiper .swiper-slide a .div {
    opacity: 0;
    transform: translateY(20px);
    transition: all .5s .3s;
}

.solution_info .box_ir_swiper .swiper-slide-visible a .img img,
.solution_info .box_ir_swiper .swiper-slide-visible a .tit-20,
.solution_info .box_ir_swiper .swiper-slide-visible a .div {
    opacity: 1;
    transform: translateY(0);
}

.pro_info .top_txt a,
.pro_info .top_txt span,
.pro_info .top_txt p,
.pro_info2 .select_top .tit a,
.pro_info2 .select_top .tit span,
.pro_info2 .select_top .tit p {
    font-size: .4rem;
}

.pc-header .right-btn .li>a {
    transition: all 0;
}

.pc-header .right-btn .li:hover>a,
.pc-header .right-btn .li.on>a {
    font-weight: 600;
    color: #ed6d0f;
}

.wel-3 .bg::after {
    background-color: #004890 !important;
    opacity: .3;
}


.banner-container .videoboxs  .slide-inner::after{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    content: '';
    background-color: rgb(0, 77, 161,.2);
    z-index: 0;


}