@media screen and (max-width: 1580px) {
    .header .tel {
        display: none;
    }
    .in-adv-right strong{
        color: #eb6300;
    }
}

@media screen and (min-width:767px) and (max-width:1580px) {
    .mx-top-con {
        display: block;
    }
    .section-first{
        min-height: 600px;
    }
}
@media screen and (min-width: 767px){
    .mblock{
        display: none;
    }
    .pcblock{
        display: block;
    }
    .nav .dropdown:hover .dropdown-box{
        display: block;
    }
}
@media screen and (max-width: 767px) {
    body {
        min-width: 320px;
        /* padding-top: 50px; */
        padding-bottom: 50px;
    }
    .mblock{
        display: block;
    }
    .pcblock,.ih-item .info,.contact-con,.contact-qrcode{
        display: none;
    }
    .container {
        width: auto;
    }
    .header .nav li.active>a:after{
        content: none;
    }
    .header{
        position: fixed;
    }
    .banner{
        margin: 100px auto 0;
    }

    #message .m-content .m-message {
        width: 90%;
        padding: 20px;
    }

    .kf {
        display: none;
    }
    .info-back{display: none;}
    .footer-fix {
        display: block;
        background: #ea6200;
    }
    .footer-fix li:hover,.m-bg{
        background: #e22f14;
    }
    .footer-fix .m-phone li:first-child{
        background: none;
    }
    .footer-fix li a{
        color: #ffffff;
    }
    .m-phone li a{
        color: #222222;
    }
    .m-phone li:hover{
        background: none;
    }
    .header {
        padding: 10px 0;
    }

    .header:before {
        display: none;
    }

    .header .logo {
        height: 40px;
        line-height: 40px;
        float: none;
        padding: 0;
    }

    .header .tel {
        display: none;
    }

    .header .nav {
        margin: 10px -15px -10px;
        display: none;
        float: none;
    }

    .header .nav li {
        display: block;
        margin: 0;
        border-top: 1px solid #eee;
        float: none;
        background: #eb6300;
    }
    .header .nav li.active>a, .header .nav li.open>a, .header .nav li>a:hover{
        color: #ffffff;
    }

    .header .nav li a {
        line-height: 40px;
        padding: 0 15px;
        color: #ffffff;
        background: none;
    }

    .header .nav li .arr {
        display: block;
        position: relative;
        z-index: 1;
    }

    .header .nav li.active>a,
    .header .nav li.open>a,
    .header .nav li>a:hover {
        background: none transparent;
        border-bottom: 0;
    }

    .header .nav li.open .arr:after {
        border-color: #002145;
        -webkit-transform: rotate(225deg);
        transform: rotate(225deg);
    }

    .header .nav .dropdown-box {
        position: static;
        background-color: #f5f5f5;
        min-width: auto;
        text-align: left;
    }

    .header .nav .dropdown-box a {
        border-top: 1px dotted #ddd;
        padding: 0 15px;
        line-height: 40px;
        border-bottom: 0;
        background-color: #e22f14;
        color: #fff;
    }

    .menu-btn {
        display: block;
    }

    .wuji-showcase {
        margin-bottom: 30px;
    }

    .pc-slide {
        float: none;
        width: auto;
    }

    .view .swiper-slide .img-center {
        height: 260px;
        line-height: 260px;
    }

    .wuji-showcase-info {
        margin: 20px 0 0;
    }

    .wuji-showcase-info h1 {
        margin-bottom: 20px;
        font-size: 18px;
    }

    .wuji-showcase-info p {
        margin-top: 10px;
        min-height: auto;
    }

    .wuji-showcase-info .tel {
        font-size: 14px;
    }

    .wuji-showcase-info .tel strong {
        font-size: 18px;
    }

    .wuji-sou {
        padding: 0;
    }

    .wuji-sou .container {
        padding: 0;
    }

    .wuji-sou .hot {
        display: none;
    }

    .wuji-sou .hform {
        float: none;
        width: 100%;
        border-radius: 0;
    }

    .in-adv-left .hotform span {
        padding: 0 24px;
        line-height: 27px;
    }

    .in-pro .text span {
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }

    .banner {
        display: none;
    }

    .m-banner {
        display: block;
        margin-top: 62px;
    }

    .section {
        padding: 30px 0
    }

    .section-title {
        margin-bottom: 20px;
        font-size: 24px;
    }

    .section-title p {
        font-size: 14px;
        margin-top: 5px;
    }

    .in-pro-menu {
        margin: 0 0 0 -6px;
    }

    .in-pro-menu li {
        width: 25%;
        margin-bottom: 15px;
    }

    .ih-item.circle,
    .ih-item.circle .img {
        margin: 0 auto;
    }

    .in-pro-con {
        margin: 10px 0 0 0;
    }

    .in-pro-con li {
        float: none;
        width: auto;
    }

    .in-pro-con li a {
        display: block;
        margin: 0 0 10px 0;
    }

    .in-pro-con li .img-center {
        float: none;
        width: auto;
    }

    .in-pro-con li .text {
        float: none;
        width: auto;
    }

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

    .in-adv-left {
        float: none;
        width: auto;
    }

    .in-adv-right {
        float: none;
        width: auto;
    }

    .in-safe-bg .tits {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .in-safe-bg .tits span {
        font-size: 24px;
    }

    .in-safe-left {
        float: none;
        width: auto;
    }

    .in-safe-right {
        float: none;
        width: auto;
        display: none;
    }

    .in-safe-pic {
        display: none;
    }

    .in-safe-left li,
    .in-safe-right li {
        height: auto;
        padding: 0 10px;
        margin-bottom: 10px;
    }

    .in-safe-left li p {
        text-align: left;
    }

    .in-safe-left li:first-child {
        padding-right: 10px;
    }

    .in-safe-left li:nth-child(2),
    .in-safe-left li:nth-child(3),
    .in-safe-left li:nth-child(4) {
        padding-right: 10px;
    }

    .in-safe-left li:nth-child(5) {
        padding-right: 10px;
    }

    .in-safe-right li:first-child {
        padding-left: 10px;
    }

    .in-safe-right li:nth-child(2),
    .in-safe-right li:nth-child(3),
    .in-safe-right li:nth-child(4) {
        padding-left: 10px;
    }

    .in-safe-right li:nth-child(5) {
        padding-left: 10px
    }

    .in-ys-bg .tits {
        display: none;
    }

    .in-ys-left {
        float: none;
        width: auto;
    }

    .in-ys-right {
        display: none;
    }

    .in-ys-left li {
        margin-top: 10px;
    }

    .in-ys-left li i {
        display: none;
    }

    .in-ys-left li span {
        font-size: 14px;
        text-align: left;
        padding: 10px;
        line-height: 30px;
        width: 100%;
    }

    .in-ys-pic {
        display: none;
    }


    .in-case {
        margin: 0 0 0 -10px;
    }

    .in-case li {
        width: 50%;
    }

    .in-case li a {
        margin: 0 0 10px 10px;
        font-size: 14px;
    }

    .in-case li .text {
        line-height: 40px;
    }

    .in-about .tits {
        font-size: 22px;
    }

    .in-about .desc {
        margin: 10px 0;
    }

    .in-td li {
        width: 50%;
        flex-wrap: wrap;
        font-size: 14px;
        text-align: center;
        margin-bottom: 15px;
    }

    .in-td li .icon {
        margin-right: 0px;
        width: 100%
    }

    .in-td li .text {
        width: 100%;
    }

    .honor {
        position: relative;
        background-color: #FFF;
        padding: 35px 40px;
        margin-top: 20px;
    }

    .honor .img-center {
        height: auto;
        border: 1px solid #eeeeee;
    }

    .in-news-pic li {
        width: 50%;
    }

    .in-news-pic li a {
        margin: 0 0 10px 10px;
    }

    .in-news-pic li .text {
        padding: 10px;
    }

    .in-news-pic li .text h2 {
        font-size: 16px;
    }

    .in-news-pic li .text p {
        margin: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
    }

    .in-news-left {
        float: none;
        width: auto;
    }

    .in-news-right {
        float: none;
        width: auto;
        margin-top: 20px;
    }

    .footer .tits {
        font-size: 22px;
    }

    .footer .tits:before {
        top: 40px;
    }

    .footer .feedback {
        flex-wrap: wrap;
        margin: 20px 0;
    }

    .footer .feedback input {
        flex: 100%;
        margin-right: 0;
        height: 40px;
        border: 1px solid #999;
        margin-bottom: 15px;
    }

    .footer .feedback button {
        width: 100%;
        height: 40px;
    }

    .footer .contact li {
        width: 100%;
        margin-right: 0;
        margin-bottom: 15px;
    }

    .footer-copy {
        margin-top: 10px;
        line-height: 23px;
        padding: 10px 0;
    }

    .banner-sub {
        height: 150px;
        margin-top: 62px;
    }

    .section-sub {
        padding: 30px 0;
    }

    .sub-tit {
        padding-bottom: 10px;
        margin-bottom: 15px;
    }

    .curmbs {
        display: none;
    }

    .ct2-sd {
        display: none;
    }

    .ct2-mn {
        float: none !important;
        width: auto;
    }

    .list-3 {
        margin: -10px 0 0 -10px;
    }

    .list-3 li {
        float: left;
        width: 50%;
    }

    .list-3 li a {
        margin: 10px 0 0 10px;
    }

    .list-3 li .text {
        line-height: 34px;
        font-size: 12px;
    }

    .list-3 li .text p span {
        height: 34px;
    }

    .list-3 li .btn a {
        font-size: 12px;
        padding: 0px 10px;
    }

    .list-4 li {
        float: none;
        width: auto;
    }

    .list-4 li span {
        right: 0px;
    }

    .list-5 li {
        padding-bottom: 15px;
        border-bottom: 1px solid #eee;
    }

    .list-5 li a {
        padding: 0;
        border: 0;
    }

    .list-5 li .img-center {
        float: none;
        width: auto;
        display: none;
    }

    .list-5 li .text {
        margin: 0;
    }

    .list-5 li .text .more {
        display: none;
    }

    .list-5 li .text h4 {
        line-height: 20px;
        font-size: 16px;
    }

    .list-5 li .text p {
        margin: 10px 0 0;
    }

    .list-6 li {
        width: 50%;
    }

    .pages {
        margin-top: 20px;
    }

    .pages a {
        font-size: 12px;
        line-height: 30px;
        padding: 0 12px;
    }

    .wuji-infocontent-title h1 {
        font-size: 18px;
    }

    .wuji-infocontent-desc {
        padding: 10px;
    }

    .wuji-infocontent-epx li {
        line-height: 24px;
    }

    .wuji-infocontent-epx li span {
        font-size: 12px;
        padding: 0 5px;
        margin-right: 5px;
    }

    .wuji-infocontent-epx li em {
        display: none;
    }

    .wuji-infocontent-return .more {
        display: none;
    }

    .wuji-infocontent-return {
        font-size: 12px;
        line-height: 22px;
        padding-top: 5px;
    }

    .wuji-infocontent-rem h4 {
        font-size: 18px;
        line-height: 34px;
        margin-bottom: 5px;
    }

    .prod-menu {
        margin-bottom: 15px;
    }

    .prod-menu li {
        margin-right: 5px;
    }

    .prod-menu li a {
        font-size: 14px;
        line-height: 34px;
        padding: 0 15px;
    }

    .m-message {
        width: auto;
        margin: 18px auto 0
    }

    .m-message label input.inp,
    .m-message label textarea {
        width: 67%;
    }
    .ih-item.circle, .ih-item.circle .img{
        width: 80px;
        height: 80px;
    }
    .ih-item.circle.effect1 .spinner{
        width: 85px;
        height: 85px;
    }
    .ih-item.circle.effect1 .img{
        top: 5px;
        left: 5px;
    }
    .inpro-tit{
        margin-left: 7px;
    }
    .in-safe-left li{
        background: url(../images/advbg.jpg) center;
        position: relative;
    }
    .in-safe-left li::before{
        content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(50, 42, 39, 0.77);
    z-index: 1;
    }
    .in-safe-left li p{
        z-index: 6;
        color: #ffffff;
    }
}