@media screen and (min-width: 768px) {
    .header-fix {
        height: 156px;
    }

    .header-fix .nav {
        position: fixed;
        left: 0;
        top: 0;
        width: 100%;
        z-index: 100;
    }
}

@media screen and (max-width: 767px) {
    body {
        min-width: 320px;
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .container {
        width: auto;
    }

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

    .kf {
        display: none;
    }

    .footer-fix {
        display: block;
    }

    .topbar {
        display: none;
    }

    .header {
        padding: 10px 0;
        position: fixed;
        z-index: 10;
        width: 100%;
        top: 0;
        left: 0;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    }

    .header .text {
        font-size: 12px;
        margin: 0;
        display: none;
    }

    .header .text strong {
        font-size: 16px;
    }

    .header .tel {
        display: none;
    }

    .header .logo {
        height: 40px;
        line-height: 40px;
        padding: 0;
        float: left;
    }

    .header .nav {
        margin: 10px 0 -10px;
        text-align: left;
        display: none;
        background-color: transparent;
        border-bottom: 0;
    }

    .header .nav ul {
        margin: 0 -15px;
    }

    .header .nav li {
        display: block;
        margin: 0;
        border-top: 1px solid #eee;
        background: none;
    }

    .header .nav li a:first-child {
        border-left: none;
    }

    .header .nav li a {
        line-height: 40px;
        padding: 0 15px;
        color: #333;
        border-right: none;
        width: 100%;
        text-align: left;
    }

    .header .nav li .arr {
        display: block;
    }

    .header .nav li.active>a,
    .header .nav li.open>a,
    .header .nav li>a:hover {
        background: none;
        color: #023793
    }

    .header .nav li.open .arr:after {
        border-color: #023793;
        transform: rotate(225deg);
    }

    .header .nav .dropdown-box {
        position: static;
        background-color: #f5f5f5;
        min-width: auto;
        text-align: left;
        box-shadow: none;
    }

    .header .nav .dropdown-box a {
        color: #333 !important;
        border-top: 1px dotted #ddd;
        padding: 0 15px;
        line-height: 40px;
        background-color: transparent !important;
        border-bottom: 0;
    }

    .header .nav .dropdown-box a:hover {
        background-color: transparent !important;
    }

    .menu-btn {
        display: block;
    }

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

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

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

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

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

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

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

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

    /*.banner {height: 160px;}*/
    .banner .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        border: none;
    }

    .banner .swiper-slide img {
        width: 100%;
        height: auto;
    }

    .banner {
        /* height: 160px; */
        width: 100%;
        position: relative;
        margin-top: 18px;
    }

    .yunu-sou {
        padding: 0;
    }

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

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

    .yunu-sou .hform {
        float: none;
        position: relative;
    }

    .yunu-sou .hform input {
        border-color: transparent;
        width: 100%;
        box-sizing: border-box;
        line-height: 20px;
        padding: 10px 60px 10px 15px;
        border-radius: 0;
        border-bottom: 1px solid #eee;
    }

    .yunu-sou .hform button {
        position: absolute;
        right: 0;
        top: 0;
        width: 50px;
        height: 40px;
    }

    .section {
        padding: 30px 0;
    }

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

    .section-title strong {
        height: 30px;
        background: url(../images/tbg1.png) no-repeat center;
        background-size: 100%
    }

    .section-title em {
        font-size: 14px;
        padding: 5px 10px;
    }


    .in-about .fl {
        float: none;
        width: auto;
        padding-top: 15px;
    }

    .in-about .fr {
        float: none;
        width: auto;
        text-align: center;
    }

    .tubiao li {
        width: 50%;
        text-align: center;
    }

    .section-title1 {
        margin-bottom: 20px;
        font-size: 24px;
    }

    .section-title1 strong {
        height: 35px;
        padding-bottom: 15px;
    }

    .section-title1 p {
        font-size: 14px;
    }

    .section-title1 p span {
        font-size: 16px;
    }

    .in-prod-menu {
        margin-bottom: 10px;
    }

    .in-prod-menu dl {
        float: none;
        width: 100%;
    }

    .in-prod-menu dl dd {
        display: none;
    }

    .in-prod-menu dl dt {
        margin-right: 0;
    }

    .in-prod-menu dl dd {
        margin-right: 0;
    }

    .list-1 {
        margin: -10px 0 0 -10px;
    }

    .list-1 li {
        float: left;
        width: 50%;
    }

    .list-1 li a {
        margin: 10px 0 0 10px;
    }

    .list-1 li .text {
        line-height: 34px;
        font-size: 12px;
    }

    .adv {
        width: 100%;
        height: 122px;
    }

    .in-ys dl {
        padding: 20px 0;
    }

    .in-ys dt {
        float: none !important;
        width: auto;
    }

    .in-ys dd {
        margin: 0 !important;
    }

    .in-ys dd h4 {}

    .in-ys dd h4 i {
        width: 50px;
        line-height: 30px;
        font-size: 30px;
        margin: 15px 0 0 10px;
    }

    .in-ys dd h4 span {
        font-size: 20px;
        padding: 0;
        line-height: 1.4;
    }

    .in-ys dd .text {
        margin: 0;
    }

    .in-ys dd p {
        line-height: 1.2;
    }

    .in-ys dl:nth-child(3) h4 span,
    .in-ys dl:nth-child(4) h4 span {
        line-height: 2.8;
    }

    .section-title2 {
        margin-bottom: 20px;
        font-size: 20px;
    }

    .section-title2 strong {
        height: 40px;
    }

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

    .index-case .swiper-slide a {
        margin: 0px 0 0 10px;
    }

    .index-case .swiper-slide .text {
        line-height: 34px;
        font-size: 12px;
    }

    .index-case .swiper-slide .text p {
        padding: 0;
    }

    .index-case .swiper-slide .text p span {
        height: 34px;
        right: 0px;
    }

    .in-news {
        padding: 0;
    }

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

    .in-news-right {
        float: none;
        width: auto;
        padding-top: 15px;
    }

    .in-news-con {
        padding-top: 15px;
    }

    .in-news-tit {
        font-size: 18px;
    }

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

    .in-news-left .fr {
        float: none;
        width: auto;
        padding-top: 15px;
    }

    .in-news-left .fl .text h2 {
        font-size: 15px;
        border-bottom: 1px solid #e1e1e1;
        line-height: 40px;
        margin: 0;
    }

    .in-news-left .fl .text p {
        margin-top: 5px;
        line-height: 25px;
    }

    .qa {
        padding-top: 5px;
    }

    .qa li {
        padding: 10px 15px 10px 35px;
    }

    .qa li h2 {
        font-size: 15px;
        line-height: 30px;
    }

    .qa li p {
        line-height: 23px;
    }

    .list-2 li {
        line-height: 20px;
    }

    .footer {
        padding-top: 30px;
    }

    .footer-nav {
        display: none;
    }

    .footer .tits {
        margin-bottom: 0px
    }

    .footer .contact {
        float: none;
        width: auto;
        background: none
    }

    .footer .contact .text p {
        margin: 0px
    }

    .footer .contact .text p em {
        font-size: 12px;
        padding-left: 0px;
    }

    .footer .footpro {
        display: none
    }

    .footer .ewm {
        float: none;
        width: auto;
        text-align: center;
        background: none;
        padding-left: 0;
    }

    .footer .ewm img {
        display: inline-block;
    }

    .footer-copy {
        margin-top: 0px;
    }

    .banner-sub {
        height: 130px;
    }

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

    .yunu-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 {
        display: none;
    }

    .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;
    }

    .pages {
        margin-top: 20px;
    }

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

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

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

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

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

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

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

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

    .yunu-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%;
    }

    .m-message label.code input {}

    .map {
        height: 250px;
    }


}