@charset "utf-8";

/* Basic public styles  */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td,
span,
button,
font {
    padding: 0;
    margin: 0;
    outline: none;
    font-family: "PingFang-Regular", "PingFang Bold", Arial, Helvetica, sans-serif;
}

i {
    font-style: normal;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: none;
    min-width: 320px;
    margin: 0 auto;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
}

fieldset,
img {
    border: 0;
    max-width: 100%;
    vertical-align: middle;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
    font-size: 100%;
}

ol,
ul,
li,
dl,
dt,
dd {
    list-style: none;
}

input,
button,
textarea,
checkbox,
select,
radio,
form {
    vertical-align: top;
}

a {
    color: #000;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

a:link,
a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none !important;
}

.clear {
    clear: both;
}

textarea {
    -webkit-appearance: none;
}

button {
    -webkit-appearance: none;
}

/*clear float*/
.clearfix:after {
    visibility: hidden;
    clear: both;
    display: block;
    content: ".";
    height: 0;
}

.clearfix {
    *zoom: 1;
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}

em {
    font-style: normal !important;
}

@font-face {
    font-family: "iconfont";
    src: url("iconfont.eot");
    src: url("iconfont.eot?#iefix") format("embedded-opentype");
    src: url("iconfont.woff2") format("woff2"), url("iconfont.woff") format("woff"),
        url("iconfont.ttf") format("truetype"),
        url("iconfont.svg#iconfont") format("svg");
}

@font-face {
    font-family: "PingFang-Regular";
    src: url("fonts/PingFang-Regular.ttf");
    src: url("fonts/PingFang-Regular.woff") format("woff"),
        url("fonts/PingFang-Regular.ttf") format("truetype"),
        url("fonts/PingFang-Regular.svg") format("svg");
}

@font-face {
    font-family: "PingFang Bold";
    src: url("fonts/PingFang Bold.ttf");
    src: url("fonts/PingFang Bold.woff") format("woff"),
        url("fonts/PingFang Bold.ttf") format("truetype"),
        url("fonts/PingFang Bold.svg") format("svg");
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1520px !important;
}

:root {
    --primary-color: #3a60aa;
    --primary-bg: #f3f7fa;
}



.headCon {
    position: absolute;
    top: 36px;
    right: 35px;
    display: flex;
    gap: 22px;
    z-index: 999;
}

.headCon a {
    border-radius: 9px;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 28px;
    line-height: 26px;
    color: #fff;
    font-size: 20px;
    background-image: linear-gradient(to right, rgb(214 14 76), rgb(139 23 120));
}

.headCon a i {
    font-size: 22px;
}

.headCon a span {
    font-weight: bold;
}

.headCon a:hover {
    color: #fff;
}

.banner .bannerSwiper .swiper-pagination{
    display: block !important   ;
}

.indexIntro {
    padding: 75px 0;
    background: var(--primary-bg);
}

.indexIntro h1 {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: bold;
    font-family: sans-serif !important;
}

.indexIntro h2 {
    color: #000;
    font-size: 35px;
    font-weight: bold;
}

.indexIntro p {
    color: #000;
    font-size: 20px;
}

.introLeft {
    height: 100%;
    padding-right: 8%;
    display: flex;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
}

.introRight {
    height: 100%;
    padding-left: 8%;
    display: flex;
    justify-content: center;
}

.indexTitle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 25px;
    text-align: center;
    max-width: 1300px;
    margin: 0 auto;
    margin-bottom: 50px;
}

.indexTitle h2 {
    color: var(--primary-color);
    font-size: 45px;
    font-weight: bold;
    font-family: sans-serif !important;
}

.indexTitle p {
    color: #000;
    font-size: 20px;
    line-height: 1.5;
}


.indexSercice {
    padding: 110px 0 0;
}

.indexSercice .container {
    max-width: 100% !important;
}

.indexSercice .row>div {
    padding: 0;
}

.iSer_box {
    position: relative;
}

.iSer_img {
    display: block;
    position: relative;
    width: 100%;
    height: auto;
    overflow: hidden;
    padding-top: 66%;
}

.iSer_img img {
    width: 100%;
    vertical-align: middle;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.8s ease;
}

.iSer_box:hover img {
    transform: scale(1.12);
}

.iSer_img::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    content: "";
    width: 100%;
    height: 1000%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9;
}

.iSer_des {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 30px 5%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 30px;
    z-index: 10;
}

.iSer_des h3 {
    font-family: sans-serif !important;
    font-size: 28px;
    color: #fff;
    font-weight: bold;
}

.iSer_des span {
    display: block;
    width: 80px;
    height: 3px;
    background: #fff;
}

.iSer_des p {
    width: 96%;
    font-size: 20px;
    line-height: 1.5;
    color: #fff;
}

.indexBtn button,
.indexBtn a {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px 21px;
    line-height: 20px;
    color: #fff;
    font-size: 17px;
    font-weight: bold;
    background: var(--primary-color);
    border: 1px solid transparent;
    border-radius: 16px;
    transition: all ease 0.3s;
}

.indexBtn button:hover,
.indexBtn a:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: #fff;
}

#inquiryModal .modal-title {
    font-weight: bold;
    font-size: 22px;
}

#inquiryModal .modal-body {
    padding: 2rem 1.5rem;
}

.yandex-form #form #submit {
    width: 100%;
    color: #fff;
    background-color: var(--primary-color) !important;
}


.indexCase {
    padding: 110px 0;
    background: var(--primary-bg);
}

.indexCase .container,
.indexProduct .container,
.indexAbout .container,
footer .container {
    max-width: 1780px !important;
}

.indexCase .row {
    padding-top: 30px;
}

.indexCase .row>div,
.indexProduct .row>div {
    padding-right: calc(var(--bs-gutter-x) * 0.8);
    padding-left: calc(var(--bs-gutter-x) * 0.8);
    margin-bottom: 32px;
}

.iCase_box {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 19px 17px 35px;
    border-radius: 5px;
    background: #fff;
}

.iCase_top {
    width: 100%;
}

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

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

.iCase_box:hover img {
    transform: scale(1.2);
}

.iCase_des {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 25px;
    margin-bottom: 20px;
}

.iCase_des h3 {
    font-family: sans-serif !important;
    color: #000000;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
        word-wrap: break-word;
}

.iCase_des p {
    font-size: 15px;
    line-height: 1.3;
    color: #666666;
    text-align: center;
        word-wrap: break-word;
}

.indexProduct {
    padding: 100px 0;
}

.indexProduct .iCase_box {
    background: var(--primary-bg);
}

.indexProduct .iCase_img{
    padding-top: 50%;
}

.indexInnovation {
    padding: 100px 0 130px;
    background: var(--primary-bg);
}

.inno_box:nth-child(2n+1) .inno_left {
    order: 1;
}

.inno_box:nth-child(2n+1) .inno_right {
    order: 2;
}

.inno_box:nth-child(2n) .inno_left {
    order: 2;
}

.inno_box:nth-child(2n) .inno_right {
    order: 1;
}

.inno_box:nth-child(2n+1) .inno_des {
    padding: 20px 0 20px 5%;
}

.inno_box:nth-child(2n) .inno_des {
    padding: 20px 5% 20px 0;
}

.inno_box>div,
.indexAbout .row>div,
footer .row>div {
    padding: 0;
}

.inno_des {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
}

.inno_des .indexBtn {
    margin-top: 10px;
}

.inno_des h3 {
    font-family: sans-serif !important;
    font-size: 30px;
    font-weight: bold;
    color: #000;
}

.inno_img {
    height: 100%;
}

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


.indexAbout {
    padding-top: 85px;
}

.iAbout_left {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 16px;
    padding: 0 4% 35px;
}

.iAbout_left .indexTitle {
    max-width: 100%;
    margin: 0;
    align-items: flex-start;
    text-align: left;
}

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

.iAbout_right {
    height: 100%;
}

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

.iAbout_p {
    font-family: sans-serif !important;
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-color);
}

.iAbout_num {
    display: flex;
}

.inum_box {
    flex: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    position: relative;
    padding-right: 30px;
    margin-right: 30px;
}

.inum_box:last-child {
    padding-right: 0;
    margin-right: 0;
}

.inum_box:not(:last-child)::before {
    content: "";
    position: absolute;
    right: 0;
    top: 20%;
    bottom: 20%;
    width: 1px;
    height: 60%;
    background-color: #aaa;
}

.inum_des {
    font-size: 16px;
    text-align: center;
    font-weight: bold;
    color: #000;
}

.iAb_number {
    display: flex;
    align-items: center;
    justify-content: center;
}

.iAb_number p,
.iAb_number span {
    font-family: sans-serif !important;
    font-weight: bold;
    font-size: 45px;
    line-height: 0.9;
    color: var(--primary-color);
}

.inum_box h3 {
    color: #878585;
    font-size: 16px;
    text-align: center;
}

footer {
    padding-bottom: 100px;
}

.footer_left,
.footer_right {
    height: 100%;
    padding: 35px 4%;
}

.footer_left {
    background: #3a60a9;
}

.footer_right {
    overflow: hidden;
    background: var(--primary-bg);
}

.footer_title {
    margin-bottom: 30px;
}

.footer_title h3 {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    font-family: sans-serif !important;
    margin-bottom: 15px;
}

.footer_title p {
    font-size: 16px;
    color: #fff;
}

.footCon_box {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.footCon_box:last-child {
    margin-bottom: 0;
}

.footCon_top {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footCon_top i {
    font-size: 26px;
    line-height: 1;
    color: #fff;
}

.footCon_top span {
    font-size: 16px;
    font-weight: bold;
    color: #fff;
}

.footCon_box a {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    position: relative;
}

.footCon_box a:hover {
    color: #fff;
}

.footCon_box a::before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0px;
    display: block;
    width: 100%;
    height: 1px;
    opacity: 1;
    background-color: #fff;
    transform: scaleX(0);
    transform-origin: top right;
    transition: transform 0.3s ease-out;
}

.footCon_box a:hover::before {
    transform: scaleX(1);
    transform-origin: top left;
}

.footform_title {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 26px;
}

.footform_title h2 {
    font-size: 20px;
    font-weight: bold;
    color: #000;
    font-family: sans-serif !important;
}

.footform_title p {
    font-size: 16px;
    color: #1b1b1b;
}

footer .yandex-form #form .list input,
footer .yandex-form #form .list textarea {
    background: transparent;
}

footer .yandex-form #form #submit {
    width: auto;
    margin: 0 auto;
    padding: 0px 40px;
    border-radius: 40px;
    transition: all ease 0.3s;
    font-weight: bold;
    border: 1px solid var(--primary-color);
}

footer .yandex-form #form #submit:hover {
    background: transparent !important;
    color: var(--primary-color);
}

footer .yandex-form #form>p {
    text-align: center;
    margin-top: 20px;
}

footer .yandex-form #form .list p {
    line-height: 1.5;
}

footer .yandex-form #form .list textarea {
    height: 150px;
}

.yandex-form {
    min-height: 200px !important;
}


@media (max-width:575px) {
    .headCon {
        position: relative;
        top: 0;
        right: 0;
        gap: 8px;
        flex-direction: column;
    }

    .headCon a {
        border-radius: 0;
    }

    .indexIntro,
    .indexCase,
    .indexProduct,
    .indexInnovation {
        padding: 30px 0;
    }

    .indexIntro h2 {
        font-size: 24px;
    }

    .introRight {
        padding-top: 15px;
        padding-left: 0;
    }

    .indexIntro p,
    .iSer_des p {
        font-size: 16px;
    }

    .indexSercice,
    .indexAbout {
        padding: 30px 0 0;
    }

    .indexTitle {
        padding: 0 4%;
        gap: 15px;
        margin-bottom: 30px;
    }

    .indexTitle h2 {
        font-size: 24px;
    }

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

    .iSer_img {
        position: absolute;
        width: 100%;
        height: 100%;
        padding-top: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
    }

    .iSer_img img {
        position: relative;
        height: 100%;
        object-fit: cover;
    }

    .iSer_des {
        padding: 40px 5%;
        position: relative;
        gap: 16px;
    }

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

    .indexCase .row {
        padding: 0;
    }

    .indexCase .row>div:last-child,
    .indexProduct .row>div:last-child {
        margin-bottom: 0;
    }

    .inno_box>div,
    .indexAbout .row>div,
    footer .row>div {
        padding-right: calc(var(--bs-gutter-x) * 0.5);
        padding-left: calc(var(--bs-gutter-x) * 0.5);
    }

    .inno_box .inno_des {
        padding: 20px 0 30px !important;
        gap: 10px;
    }

    .inno_box .inno_left {
        order: 1 !important;
    }

    .inno_box .inno_right {
        order: 2 !important;
    }

    .inno_des h3 {
        font-size: 24px;
    }

    .inno_des .indexBtn {
        margin-top: 0;
    }

    .iAbout_left .indexTitle {
        padding: 0;
    }

    .iAbout_left {
        padding: 0 0 35px;
    }

    .iAbout_num {
        flex-direction: column;
    }

    .inum_box {
        gap: 10px;
        padding-right: 0;
        margin-right: 0;
        padding-bottom: 20px;
        margin-bottom: 20px;
    }

    .inum_box:not(:last-child)::before {
        content: "";
        position: absolute;
        right: 5%;
        top: auto;
        bottom: 0;
        width: 90%;
        height: 1px;
        background-color: #aaa;
        left: 5%;
    }

    .inum_box:last-child {
        padding-bottom: 0;
        margin-bottom: 0;
    }

    .footCon_box a {
        font-size: 18px;
    }

    footer {
        padding-bottom: 30px;
    }

}

@media (min-width:576px) and (max-width:767px) {
    .headCon {
        position: relative;
        top: 0;
        right: 0;
        gap: 8px;
        flex-direction: column;
    }

    .headCon a {
        border-radius: 0;
    }

    .indexIntro,
    .indexCase,
    .indexProduct,
    .indexInnovation {
        padding: 40px 0;
    }

    .indexIntro h2 {
        font-size: 24px;
    }

    .introRight {
        padding-top: 15px;
        padding-left: 0;
    }

    .indexIntro p,
    .iSer_des p {
        font-size: 16px;
    }

    .indexSercice,
    .indexAbout {
        padding: 40px 0 0;
    }

    .indexTitle {
        padding: 0 4%;
        gap: 15px;
        margin-bottom: 30px;
    }

    .indexTitle h2 {
        font-size: 26px;
    }

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

    .iSer_img {
        position: absolute;
        width: 100%;
        height: 100%;
        padding-top: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
    }

    .iSer_img img {
        position: relative;
        height: 100%;
        object-fit: cover;
    }

    .iSer_des {
        padding: 40px 5%;
        position: relative;
        gap: 16px;
    }

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

    .indexCase .row {
        padding: 0;
    }

    .iCase_des {
        gap: 10px;
    }

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

    .indexBtn button,
    .indexBtn a {
        font-size: 14px;
    }

    .inno_box>div,
    .indexAbout .row>div,
    footer .row>div {
        padding-right: calc(var(--bs-gutter-x) * 0.5);
        padding-left: calc(var(--bs-gutter-x) * 0.5);
    }

    .inno_box .inno_des {
        padding: 20px 0 40px !important;
        gap: 10px;
    }

    .inno_box .inno_left {
        order: 1 !important;
    }

    .inno_box .inno_right {
        order: 2 !important;
    }

    .inno_des h3 {
        font-size: 24px;
    }

    .inno_des .indexBtn {
        margin-top: 0;
    }

    .iAbout_left .indexTitle {
        padding: 0;
    }

    .iAbout_left {
        padding: 0 0 35px;
    }

    .iAb_number p,
    .iAb_number span {
        font-size: 36px;
    }

    .inum_box {
        gap: 10px;
        padding-right: 15px;
        margin-right: 15px;
    }

    .inum_box:last-child {
        padding-bottom: 0;
        margin-bottom: 0;
    }

    .footCon_box a {
        font-size: 18px;
    }

    footer {
        padding-bottom: 40px;
    }
}

@media (min-width:768px) and (max-width:991px) {
    .headCon a {
        padding: 5px 20px;
        line-height: 26px;
        font-size: 16px;
    }

    .indexIntro,
    .indexCase,
    .indexProduct,
    .indexInnovation {
        padding: 50px 0;
    }

    .indexIntro h2 {
        font-size: 24px;
    }

    .introRight {
        padding-top: 15px;
        padding-left: 0;
    }

    .iSer_box {
        height: 100%;
    }

    .indexIntro p,
    .iSer_des p {
        font-size: 16px;
    }

    .indexSercice,
    .indexAbout {
        padding: 50px 0 0;
    }

    .indexTitle {
        padding: 0 4%;
        gap: 15px;
        margin-bottom: 30px;
    }

    .indexTitle h2 {
        font-size: 26px;
    }

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

    .iSer_img {
        position: absolute;
        width: 100%;
        height: 100%;
        padding-top: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
    }

    .iSer_img img {
        position: relative;
        height: 100%;
        object-fit: cover;
    }

    .iSer_des {
        height: 100%;
        position: relative;
        gap: 16px;
    }

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

    .indexCase .row {
        padding: 0;
    }

    .iCase_des {
        gap: 10px;
    }


    .indexAbout .row>div {
        padding-right: calc(var(--bs-gutter-x) * 0.5);
        padding-left: calc(var(--bs-gutter-x) * 0.5);
    }

    .inno_box,
    footer .row {
        width: 100%;
        margin: 0;
    }

    .indexInnovation .indexBtn button,
    .indexInnovation .indexBtn a {
        font-size: 14px;
    }

    .inno_box .inno_des {
        gap: 10px;
    }

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

    .inno_des .indexBtn {
        margin-top: 0;
    }

    .iAbout_left .indexTitle {
        padding: 0;
    }

    .iAbout_left {
        padding: 0 0 35px;
    }

    .iAb_number p,
    .iAb_number span {
        font-size: 36px;
    }

    .inum_box {
        gap: 10px;
        padding-right: 15px;
        margin-right: 15px;
    }

    .inum_box:last-child {
        padding-bottom: 0;
        margin-bottom: 0;
    }

    .footCon_box a {
        font-size: 18px;
    }

    footer {
        padding-bottom: 50px;
    }


}

@media (min-width:992px) and (max-width:1199px) {
    .headCon a {
        padding: 5px 20px;
        line-height: 26px;
        font-size: 16px;
    }

    .indexIntro,
    .indexCase,
    .indexProduct,
    .indexInnovation {
        padding: 60px 0;
    }

    .indexIntro h2 {
        font-size: 24px;
    }

    .introRight {
        padding-top: 15px;
        padding-left: 0;
    }

    .iSer_box {
        height: 100%;
    }

    .indexIntro p,
    .iSer_des p {
        font-size: 16px;
    }

    .indexSercice,
    .indexAbout {
        padding: 60px 0 0;
    }

    .indexTitle {
        padding: 0 4%;
        gap: 15px;
        margin-bottom: 30px;
    }

    .indexTitle h2 {
        font-size: 28px;
    }

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

    .iSer_img {
        position: absolute;
        width: 100%;
        height: 100%;
        padding-top: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
    }

    .iSer_img img {
        position: relative;
        height: 100%;
        object-fit: cover;
    }

    .iSer_des {
        height: 100%;
        position: relative;
        gap: 16px;
    }

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

    .indexCase .row {
        padding: 0;
    }

    .iCase_des {
        gap: 10px;
    }

    .indexCase .row>div,
    .indexProduct .row>div {
        padding-right: calc(var(--bs-gutter-x) * 0.5);
        padding-left: calc(var(--bs-gutter-x) * 0.5);
    }

    .iCase_des h3 {
        font-size: 16px;
    }


    .inno_box,
    .indexAbout .row,
    footer .row {
        width: 100%;
        margin: 0;
    }

    .indexInnovation .indexBtn button,
    .indexInnovation .indexBtn a {
        font-size: 14px;
    }

    .inno_box .inno_des {
        gap: 10px;
    }

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

    .inno_des .indexBtn {
        margin-top: 0;
    }

    .iAbout_left .indexTitle {
        padding: 0;
    }

    .iAbout_left {
        padding: 0 0 35px;
    }

    .iAb_number p,
    .iAb_number span {
        font-size: 36px;
    }

    .inum_box {
        gap: 10px;
        padding-right: 15px;
        margin-right: 15px;
    }

    .inum_box:last-child {
        padding-bottom: 0;
        margin-bottom: 0;
    }

    .footCon_box a {
        font-size: 18px;
    }

    footer {
        padding-bottom: 50px;
    }
}

@media (min-width:1200px) and (max-width:1400px) {
    .indexTitle {
        padding: 0 5%;
    }

    .indexTitle h2 {
        font-size: 36px;
    }


    .iSer_box {
        height: 100%;
    }

    .iSer_img {
        position: absolute;
        width: 100%;
        height: 100%;
        padding-top: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
    }

    .iSer_img img {
        position: relative;
        height: 100%;
        object-fit: cover;
    }

    .iSer_des {
        height: 100%;
        position: relative;
        gap: 16px;
    }

    .indexCase,
    .indexProduct {
        padding-bottom: 80px;
    }


    .inno_box,
    .indexAbout .row,
    footer .row {
        width: 100%;
        margin: 0;
    }
}

@media (min-width:1401px) and (max-width:1780px) {
    .iSer_box {
        height: 100%;
    }

    .iSer_img {
        position: absolute;
        width: 100%;
        height: 100%;
        padding-top: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
    }

    .iSer_img img {
        position: relative;
        height: 100%;
        object-fit: cover;
    }

    .iSer_des {
        height: 100%;
        position: relative;
        gap: 20px;
    }

    .inno_box,
    .indexAbout .row,
    footer .row {
        width: 100%;
        margin: 0;
    }
}