@media (max-width:1500px) {
    #navMenu {
        width: 95%;
    }

    .navMenu-ul {
        justify-content: space-between;
    }

    .nav-container .width1400 {
        width: 90%;
    }
}

@media (max-width:1400px) {
    .width1400 {
        width: 100%;
    }
}

@media (max-width:1200px) {
    .nav-container {
        background: url("/static/english/images/navBg.png");
    }

    .nav-container:before {
        display: none;
    }

    .nav-right-top .flex {
        display: none;
    }

    .nav-right-top {
        padding-right: 85px;
    }

    .scrolling .nav-right-top {
        display: flex;
    }

    .big-nav .scroll dl {
        text-align: left;
        width: 48%;
    }

    .big-nav .scroll dl dt:after {
        transform: translateX(0);
        left: 0;
    }

    // .nav-main{flex-wrap: wrap;}
    .nav-left {
        width: 100%;
        margin: 0;
        display: flex;
        flex-direction: row;
        flex-wrap: nowrap;
        justify-content: space-between;
        align-items: center;
        line-height: 50px;
        height: 50px;
    }

    .navbar-toggle {
        display: block;
        cursor: pointer;
        width: 30px;
    }

    .navbar-toggle img {
        width: 100%;
    }

    .nav-logo {
        width: 200px;
        padding-left: 15px;
    }

    .nav-logo img {
        max-width: 100%;
    }

    #navMenu {
        height: auto;
        display: none;
    }

    #navMenu>ul {
        flex-wrap: wrap;
        height: auto;
        border-top: 1px solid rgba(255, 255, 255, 0.6);
        padding: 20px;
        box-sizing: border-box;
    }

    #navMenu>ul>li {
        width: 100%;
        height: auto;
        line-height: auto;
    }

    #navMenu li a {
        line-height: 40px;
        text-align: left;
        padding: 0px 21px;
        box-sizing: border-box;
        height: auto;
    }

    #navMenu li ul {
        position: static;
        background: none;
        padding-left: 20px;
        box-sizing: border-box;
        max-height: 100%;
        display: none;
    }

    #navMenu li ul li a {
        text-align: left;
        background: none;
    }

    #neibanner {
        height: 240px;
        background-position: top center;
    }

    .zyfeilei{
        background: #003277;
        border: none;
        height: 50px;
        width: 95%;
        margin:0 auto;
        margin-top: 20px;
      }
      .zyfeilei .width1400{display: block;}
      .zyfeilei ul{
        float: none;
        display: block;
        margin-top: 0;
        display: none;
        z-index: 10000;
      }
      .zyfeilei ul li {
        min-width: 100px;
        width: 100%;
        border: none;
        margin:0;
        
      }
      .zyfeilei ul li a{
        border-radius: 0;
        text-align: left;
        background: #003277;
        border: none !important;
        padding: 0 15px;
        box-sizing: border-box;
        color: #fff;
        height: 45px;
        line-height: 45px;
      }
      .zyfeilei ul li.li_on a{
        color: #e6c390;
        background: #3264bf;
      }
      .newactive{float: none;display: block !important;}
      .newactive h3{
        line-height: 50px;
        color: #fff;
        padding-left: 15px;
        font-size: 20px;
        background: url('/static/english/images/erjibg.png') no-repeat 95% center;
        background-size: 7%;
        text-align: left;
      }
    .newslistthree {
        padding: 0 20px;
        box-sizing: border-box;
    }

    .newslistthree li {
        width: 100%;
        height: 140px;
        border-bottom: 1px solid #ccc;
        margin: 10px 0;
        padding: 0;
        padding-bottom: 5px;

    }

    .newslistthree li a p {
        margin-bottom: 0px;
    }

    .footer {
        height: 68px;
    }

    .footer-top {
        display: none;
    }

    .news_font {
        max-width: 400px;
    }
}

@media (max-width:768px) {
    .scrolling .nav-container {
        padding: 0;
    }

    .scrolling .nav-container .navbtn2 {
        display: block;
        top: 30px;
    }

    .scrolling .nav-container .navbtn {
        display: none;
    }

    .nav-main {
        flex-wrap: wrap;
    }

    .nav-search {
        position: absolute;
        top: 18px;
    }

    .scrolling .nav-right-top {
        margin: 0;
    }

    #navMenu .sub {
        position: static !important;
        width: 100% !important;
        background: none !important;
        box-shadow: none !important;
        transform: none !important;
        height: 0;
        opacity: 1 !important;
    }

    #navMenu ul li .sub a {
        color: #fff !important;
        justify-content: start;
    }

    .newslist3 ul li {
        padding: 20px 10px !important;
    }

    .news_font {
        max-width: 55%;
        margin: 0 20px !important;
    }

    .news3more {
        display: none;
    }

    .news3date h2 {
        font-size: 20px;
        height: 45px;
        line-height: 45px;
    }

    .neibanner-title h1 {
        font-size: 30px;
    }

    .index_container .sytopheader .banner-ul ul {
        flex-wrap: wrap;
    }

    .index_container .sytopheader .banner-ul ul li {
        width: 48%;
        padding: 20px 2%;
        box-sizing: border-box;
        margin-bottom: 20px;
    }
    .index_container .sytopheader .banner-ul ul li:first-child{
        width: 100%;
    }
    .index_container .sytopheader .banner-ul ul li:last-child{
        width: 100%;
    }
    .banner-ul li P {
        width: 100%;
        font-size: 14px;
        margin-top: 0;
    }

    .header-text {
        margin-top: 0px;
        width: 90%;
        margin-bottom: 30px;
    }

    .header-text h1 {
        font-size: 24px;
    }

    .header-text p {
        font-size: 14px;
        margin-top: 0;
        line-height: 25px;
    }

    .index_container .sytopheader .logo {
        width: 80%;
    }

    .banner-icon {
        width: 40px;
        height: 40px;
    }

    .banner-ul li h1 {
        font-size: 18px;
    }

    .index_container .sytopheader .banner-ul {
        padding-bottom: 10px;
        height: auto;
    }

    .index_container .sytopheader .banner-ul li {
        // height: 280px;
    }

    .index_container .sytopheader {
        height: auto;
    }

    .aboutus-container {
        padding-top: 30px;
    }

    .container-title h1 {
        font-size: 30px;
        margin-bottom: 20px;
    }

    .aboutus-content {
        flex-wrap: wrap;
    }

    .aboutus-div {
        width: 100%;
    }

    .aboutus-div a {
        padding: 20px 0;
    }

    .education-main {
        flex-wrap: wrap;
    }

    .education-div {
        width: 100%;
    }

    .education-container {
        min-height: 600px;
        height: auto;
    }

    .education-container img {
        display: none;
    }

    .education-div {
        background: url('/static/english/images/eduimg1.jpg') no-repeat center;
        background-size: cover !important;
        height: 200px;
        padding-top: 25px;
    }

    .education-div:nth-child(2) {
        background: url('/static/english/images/eduimg2.jpg') no-repeat center;
        padding-top: 30px;
    }

    .education-div:nth-child(3) {
        background: url('/static/english/images/eduimg3.jpg') no-repeat center;
    }

    .education-div h1 {
        font-size: 30px;
    }

    .education-icon {
        width: 100%;
        height: 40%;
    }

    .education-icon a {
        font-size: 20px;
    }

    .education-div a.edu-more {
        margin-top: 20px;
        width: 50%;
        height: 46px;
        line-height: 46px;
        font-size: 16px;
    }

    .education-block {
        height: 40%;
    }

    .block-div a {
        font-size: 16px;
        line-height: 30px;
    }

    .news-main {
        padding-top: 34px;
        flex-wrap: wrap;
        background: #eff2f6;
    }

    .news-container {
        background: none;
        height: auto;
    }

    .news-left {
        width: 100%;
    }

    .container-title {
        padding: 0 15px;
        box-sizing: border-box;
    }

    .news-list {
        background: #fff;
        padding: 0 15px;
        box-sizing: border-box;
    }

    .news-title h1 {
        font-size: 30px;
    }

    .service-container {
        height: auto;
        padding-top: 30px;
    }

    .service-container .container-title {
        padding-bottom: 30px;
    }

    .service-container .container-title h1 {
        margin-bottom: 20px;
    }

    .service-container .container-title h2 {
        height: 34px;
    }

    .service-mian ul {
        flex-wrap: wrap;
    }

    .service-mian ul li {
        width: 100%;
        height: 150px;
    }

    .service-mian ul li a {
        padding-top: 20px;
    }

    .service-icon {
        height: 40px;
        width: 40px;
    }

    .service-mian h3 {
        font-size: 16px;
        margin-top: 30px;
    }

    .address-container {
        height: 180px;
        border-top: 20px solid #fff;
        border-bottom: 20px solid #fff;
    }

    .footer-btm h1 {
        font-size: 14px;
    }

    .big-nav .scroll {
        top: 100px;
    }

    .newslist-three ul li {
        width: 100%;
    }

    .newslist-three ul，.sectionlist ul,
    .newslist-two ul {
        padding: 0 20px;
        box-sizing: border-box;
    }

    .sectionlist ul li {
        width: 100%;
    }

    .newslist-two ul li {
        width: 100%;
    }

    .zhishuoxhlist ul {
        width: 100%;
        padding: 0 15px;
        box-sizing: border-box;
    }

    .zhishuoxhlist li {
        width: 100%;
        margin-right: 0 !important;
    }
    .body-content{
        padding:0 15px;
        box-sizing: border-box;
        margin-top: 20px;
    }
    .nav-container{z-index: 100000;}
}