@media(max-width:1468px) {
    .indTit {
        margin: 20px auto;
    }
    .indTit h1 {
        font-size: 54px;
    }
    .indTit span {
        font-size: 38px;
    }
    .abDeve {
        padding-top: 60px !important;
    }
    /* index */
    .txtDemo_div span {
        font-size: 68px;
    }
    .txtDemo_div p {
        font-size: 24px;
    }
    .indPro_img {
        padding: 8px;
    }
    .indPro_img_name {
        bottom: 8px;
        left: 8px;
        width: calc(100% - 16px);
    }
    .indYf_box {
        margin-top: 80px
    }
    .indYf_item {
        padding-right: 48px;
        background-size: 41px;
        padding: 30px 36px 30px 66px;
        margin-left: 6px;
        background-position: 10px center;
    }
    .indAb_p {
        max-width: 40%;
    }
    /* product */
    .product_txt {
        /* padding: 48px 32px !important; */
    }
    .product_a .indPro_more {
        /* margin-top: 10px !important; */
    }
    /*  */
    .caseList_txt>div {
        padding: 50px 30px 42px;
    }
}

@media(max-width:1460px) {
    /* header */
    .headRigt {
        right: 40px;
    }
    .headNav {
        margin-left: -5%;
    }
    .headNav li {
        margin: 0 8px;
    }
    /* index */
    .indYf_p p {
        max-width: 80%;
        font-weight: 300;
    }
    .indYf_item p {
        font-size: 20px;
    }
    .indPro_box {
    padding: 108px 0;
    min-height: 608px;
}
    .indPro_item
    {
        height: 308px;
    }
    .indPro_item p
    {
        padding-top: 58px;
    }
.indPro_box.show .indPro_item.on {
  
    height: 406px;
}
}

@media(max-width:1280px) {
    /* common */
    .innerWrap {
        width: 90%;
    }
    .leftSlide {
        display: none;
    }
    /* footer */
    .footer .footUl li {
        width: 18%;
    }
    .footer .footUl li:last-of-type {
        width: 28%;
    }
}

@media(max-width:1200px) {
    /* common */
    .indTit h1 {
        font-size: 48px;
    }
    .indTit span {
        font-size: 34px;
    }
    /* header */
    .headLogo {
        margin-left: 38px;
        margin-top: 22px;
        width: 150px;
    }
    .headNav li>a {
        font-size: 15px;
        padding: 0 12px;
    }
    .headNav li {
        padding: 20px 0;
    }
    .headRigt {
        right: 28px;
    }
    /* index */
    .txtDemo_div i {
        font-size: 24px;
    }
    .txtDemo_div span {
        font-size: 50px;
        letter-spacing: 3px;
        margin: 14px 0;
    }
    .txtDemo_div p {
        font-size: 19px;
    }
    .txtDemo_div em {
        font-size: 15px;
        margin-top: 10vh;
    }
    /* index */
    .indYf {
        padding: 80px 0 108px;
    }
    .indYf_box {
        margin-top: 38px;
    }
    .indYf_item {
        width: 48%;
        margin-left: 2%;
        margin-top: 14px;
    }
    .indYf_item:nth-child(2n-1) {
        margin: 0;
    }
    .indYf_p p {
        max-width: 90%;
    }
    .indNews_left {
        display: none;
    }
    .indNews_mid .indNews_boxDiv {
        background: none;
        padding-left: 0;
    }
    .indNews_rig .indNews_boxDiv {
        padding-right: 0;
    }
    .indNews_box>div {
        width: 50%;
    }
    .indNews {
        padding: 68px 0 108px;
    }
    .indAb {
        margin-top: 40px;
    }
    .indAb_box {
        padding-bottom: 80px;
        padding-top: 24px;
    }
    .indAb_box .img {
        top: -28px;
    }
    .indAb_box .img img {
        height: 460px;
    }
}

@media(max-width:1024px) {
    /* common */
    .topSlide {
        display: none;
    }
    .pad {
        padding: 68px 0 88px;
    }
    .indTit h1 {
        font-size: 38px;
    }
    .indTit span {
        font-size: 28px;
    }
    /* header */
    header {
        padding: 18px 28px;
    }
    .headLogo {
        margin: 0;
        width: 142px;
    }
    .headNav {
        display: none;
    }
    .headRigt {
        display: none;
    }
    .headMenu {
        display: block;
    }
    /* footer */
    .footBox {
        margin-top: 48px;
    }
    .footLogo {
        width: 180px;
    }
    .footer .footUl {
        padding: 38px 0 68px;
    }
    .footer .footUl .ltp>a {
        font-size: 16px;
    }
    .footer .footUl .lbt a {
        margin-top: 8px;
    }
    .footer .footUl .ltp .xian {
        margin: 10px 0 21px;
    }
    /* index */
    .indPro {
        padding-top: 48px;
    }
    .indPro_box {
        padding: 30px 0 80px;
    }
    .indPro_item,
    .indPro_box.show .indPro_item,
    .indPro_box.show .indPro_item.on {
        width: 48%;
        margin: 1%;
        height: auto;
        overflow: hidden;
        margin-bottom: 30px;
        border: 1px solid #e0e0e0;
    }
    .indPro_item::before {
        content: none;
    }
    .indPro_item p {
        position: absolute;
        left: 16px;
        top: -10px;
        padding: 0;
    }
    .indPro_item p img {
        width: 52px;
    }
    .indPro_bg {
        display: none;
    }
    .indPro_txt {
        padding-left: 86px;
        text-align: left;
        padding-bottom: 42px;
    }
    .indPro_item h3 {
        margin-top: 24px;
        font-size: 18px;
    }
    .indPro_span {
        display: block;
        margin-top: 14px;
        font-size: 14px;
        max-width: 90%;
    }
    .indPro_img {
        position: relative;
        z-index: 10;
    }
    .indPro_img_div {
        height: 368px;
    }
    /*.indPro_img_img {
        display: block;
    }*/
    .indPro .indPro_more {
        display: none;
    }
}

@media(max-width:786px) {
    /* common */
    .pad {
        padding: 38px 0 48px;
    }
    .innerWrap {
        width: 100%;
        padding: 0 24px;
    }
    .caseDet .innerWrap {
        padding: 0 14px
    }
    .indTit {
        margin: 0 auto 20px;
    }
    .indTit h1 {
        font-size: 34px;
        line-height: 1.4;
        letter-spacing: 0;
    }
    .indTit span {
        font-size: 22px;
    }
    .indMore {
        min-width: 118px;
        height: 38px;
        line-height: 38px;
        padding: 0 24px;
        margin-top: 14px;
    }
    .indMore>span {
        font-size: 14px;
    }
    .indMore>span img {
        margin-left: 4px;
        width: 10px;
    }
    /* header */
    header {
        padding: 0px 28px;
    }
    .headLogo {
        width: 188px;
    }
    .headMenu span:first-child {
        margin-top: 18px;
    }
    /* footer */
    .footBox {
        text-align: left;
        margin-top: 20px;
    }
    .footLogo {
        width: 128px;
    }
    .footer .footUl {
        padding: 10px 0 28px;
    }
    .footer .footUl li {
        display: none
    }
    .footer .footUl .ltp {
        display: none;
    }
    .footer .footUl li:last-of-type {
        display: block;
        width: 100%;
        float: none;
    }
    .footCopy {
        padding: 14px 0;
        text-align: center;
    }
    .footCopy .footCopy_a {
        float: none;
        display: inline-block;
        line-height: 1;
        margin: 0;
    }
    .footCopy .footCopy_a a {
        padding: 8px 0 0;
    }
    .footCopy span {
        display: inline-block;
        line-height: 1;
        padding: 8px 0 0;
    }
    .footer .footUl .lbt a {
        margin: 0;
        font-size: 13px;
        line-height: 2;
    }
    /* index */
    .banner {
        height: auto;
        margin-top: 50px;
    }
    .banDemo .banDemo-img {
        display: none;
    }
    .banDemo img {
        display: block;
    }
    .txtDemo .slick-dots {
        bottom: 12px;
    }
    .txtDemo .slick-dots li {
        width: 8px;
        height: 8px;
        margin: 0 5px;
    }
    .txtDemo_div {
        bottom: auto;
        top: 50%;
        transform: translateY(-50%);
        min-height: auto;
    }
    .txtDemo_div i {
        font-size: 15px;
    }
    .txtDemo_div span {
        font-size: 20px;
        letter-spacing: 1px;
        margin: 12px 0 10px;
    }
    .txtDemo_div p {
        font-size: 14px;
        letter-spacing: 0;
        max-width: 80%;
        line-height: 1.4;
    }
    .txtDemo_div em {
        display: none;
        font-size: 12px;
        margin-top: 24px;
    }
    .txtDemo_div em img {
        width: 14px;
    }
    .indPro_box {
        padding: 12px 0 48px;
    }
    .indPro_item,
    .indPro_box.show .indPro_item,
    .indPro_box.show .indPro_item.on {
        width: 100%;
        margin: 0 0 10px;
        float: none;
        border: 0;
    }
    .indPro_item p {
        left: 8px;
    }
    .indPro_item p img {
        width: 48px;
    }
    .indPro_txt {
        padding-left: 66px;
    }
    .indPro_span {
        margin-top: 10px;
    }
     .indPro_img_div {
        height: 268px;
    }
    .indYf {
        background-size: cover;
        background-attachment: inherit;
        padding: 48px 0 68px;
    }
    .indYf_p p {
        max-width: 100%;
        letter-spacing: 0;
        font-size: 14px;
    }
    .indYf_box {
        margin-top: 10px;
    }
    .indYf_item {
        float: none;
        width: 100%;
        margin: 14px 0 0 !important;
    }
    .indYf_item p {
        font-size: 17px;
    }
    .indYf_item span {
        font-size: 14px;
    }
    .indYf_item {
        background-size: 48px auto;
        background-position: 28px center;
        padding-left: 86px;
        padding: 24px 0 24px 98px;
    }
    .indNews_nav {
        display: block;
    }
    .indNews {
        padding: 48px 0 60px;
    }
    .indNews_box {
        margin: 0;
    }
    .indNews_box>div {
        width: 100%;
        float: none;
        display: none;
    }
    .indNews_box .indNews_mid {
        display: block;
    }
    .indNews_boxDiv {
        padding: 0;
    }
    .indNews_boxDiv h3 {
        display: none;
    }
    .indNews_mid .indNew_li:first-of-type {
        margin: 20px 0 12px;
    }
    .indNews_boxDiv {
        background: none;
    }
    .indNew_li {
        margin-top: 14px;
    }
    .indNew_time p {
        font-size: 24px;
    }
    .indNew_time span {
        font-size: 14px;
    }
    .indNew_txt {
        padding-left: 8px;
        width: calc(100% - 64px);
    }
    .indNew_txt a {
        font-size: 16px;
    }
    .indAb {
        margin-top: 0;
    }
    .indAb .indTit br {
        display: none;
    }
    .indAb_box {
        padding-bottom: 24px;
    }
    .indAb_p {
        max-width: 100%;
        min-height: auto;
    }
    .indAb_box .img {
        position: relative;
        top: 0;
        left: 0;
        margin: 38px 0 0;
    }
    .indAb_box .img img {
        height: auto;
    }
    .indAb_p p {
        font-size: 14px;
        line-height: 1.8;
    }
}