/* 大于1200px */
@media (min-width: 1200px) {}

/* 大于1920px */
@media (min-width: 1921px) {

    .index.banner .content-img,
    .mini-banner .content-img {
        height: auto;
    }
}

/* 小于1200px */
@media (max-width: 1200px) {
    /* body {
        width: 1200px;
    } */

    .header .title {
        padding: 3px 15px;
    }

    .header {
        width: auto;
        top: 0;
    }

    ul.nav li a {
        padding: 0 20px;
        line-height: 60px;
    }

    .header .logo span h1 {
        font-size: 18px;
        line-height: 60px;
    }

    .header .logo img {
        height: 40px;
    }

    .index.banner .content-img {
        height: 420px;
    }
}

@media (min-width: 768px) {
    .navbar-header {
        display: none;
    }

    .navbar-collapse {
        float: right;
    }
}

/* 小于768px 平板样式 */
@media (max-width:767px) {
    .header {
        height: 56px;
        top: 0;
    }

    .header .logo {
        display: none;
    }

    .navbar-header .logo {
        display: inline-block;
        margin-left: 0;
        padding-top: 10px;
    }

    .header .logo img {
        margin-top: 0;
        height: 40px;
    }

    .header .logo span h1 {
        line-height: 40px;
    }

    .navbar-logo {
        padding-top: 10px;
    }

    .navbar-header {
        position: fixed;
        right: 0;
        top: 0;
        z-index: 1000;
        width: 100%;
        margin: 0 !important;
        padding: 0px 15px;
        background-color: #fff;
        /* display: flex; */
    }

    .navbar-toggle {
        margin-right: 0;
    }

    .header .navbar-collapse {
        top: 56px;
        z-index: 999;
        position: fixed;
        width: 100%;
        left: 0;
        margin: 0;
        background: #fff;
        box-shadow: 0 2px 10px 0 rgba(0, 0, 0, .1);
    }

    .navbar-nav {
        margin: 7.5px 0px;
    }

    .navbar-nav {
        width: 100%;
        padding-bottom: 4em;
    }

    .header .navbar-nav>li>a {
        font-size: 15px;
        text-align: center;
    }

    .navbar-nav>li>a {
        line-height: 20px;
    }

    .sb-search {
        margin-top: 260px;
        right: 15px;
    }

    .header .navbar-toggle .icon-bar {
        background-color: #f2745f;
        transition: all 1s ease;
        width: 40px;
        height: 4px;
    }

    .header .navbar-toggle.collapsed .icon-bar:nth-child(1),
    .header .navbar-toggle.collapsed .icon-bar:nth-child(2),
    .header .navbar-toggle.collapsed .icon-bar:nth-last-child(1) {
        transform: translateY(0px) rotateZ(0deg) scale(1);
    }

    .header .navbar-toggle .icon-bar:nth-child(1) {
        transform: translateY(8px) rotateZ(45deg);
    }

    .header .navbar-toggle .icon-bar:nth-child(2) {
        transform: scale(0);
    }

    .header .navbar-toggle .icon-bar:nth-last-child(1) {
        transform: translateY(-7px) rotateZ(-45deg);
    }

    ul.nav {
        float: none;
    }

    ul.nav li {
        float: none;
        text-align: center;
    }

    ul.nav li a {
        line-height: 0px;
        padding: 20px 0;
        width: 100%;
    }

    .mini-banner .content-img {
        height: 300px;
    }

    .advantage .content.a p,
    .advantage .content.b p {
        margin: 0 1em 20px;
    }

    .advantage .content.b>div>div {
        margin-bottom: 20px;
    }

    .location {
        display: none;
    }

    .banner-content {
        padding: 70px 0px 20px 0px;
    }

    .banner-content h2 {
        font-size: 36px;
    }

    .index.indexE h2 {
        font-size: 24px;
    }

    .border-button a {
        padding: 9px 20px;
    }

    .heading-section {
        margin-bottom: 20px;
    }

    .heading-section.b p {
        font-size: 16px;
    }

    .index.indexA .service-item {
        padding: 30px 45px;
        height: auto;
    }

    .about_us_widget .footer-logo {
        display: none;
    }

    .footerTop {
        padding: 0;
    }

    .product .productList .content-img {
        height: 260px;
    }

    .product .productList.col-xs-6 .content-img {
        height: 100px;
    }

}

/* @media (min-width: 426px) {
    .container {
        width: 1200px !important;
    }
} */

/* 小于425px 手机样式 */
@media (max-width: 425px) {
    img {
        max-width: 100%;
    }

    body {
        width: auto;
    }

    .index.banner .content-img {
        margin-top: 30px;
        height: 220px;
    }

    .index .container {
        padding: 3em 0;
    }


    .header .logo span {
        padding-right: 0;
    }

    .header .logo span h1 {
        font-size: 16px;
        /* display: none; */
    }

    .header .logo span p {
        display: none;
    }

    .mini-banner {
        padding-top: 10px;
    }

    .mini-banner .content-img {
        margin-top: 46px;
        height: 230px;
    }

    .heading-section p {}

    .heading-section h3 {
        font-size: 24px;
    }

    .message .col-sm-6 {
        width: 100%;
        float: left;
    }

    .message .col-sm-6 .col-sm-12 input,
    .message .col-sm-6.fr .col-sm-12 textarea {
        width: 60%;
    }

    .message .col-sm-12.btn {
        width: 100%;
        padding: 0;
    }

    .footer br {
        display: block;
    }

    .footMenu {
        display: block;
    }

    #toolbar {
        display: none;
    }

    .news.minheight .col-xs-12 {
        padding-right: 0;
        padding-left: 0;
    }

    .productList.d .content-img {
        height: 140px;
    }

    .product .productList.b .content-img .details>div i {
        font-size: 20px;
        margin-top: 20px;
    }
}