@media (max-width: 768px) {
    body {
        padding-top: 0;
        min-width: auto !important;
        overflow: auto !important;
        overflow-x: hidden!important;
    }

    #industry-paging{
        display: none;
    }
    .about-stateBox .container .m_about_nav .headNav>li.m_active  {
        border-bottom: 3px solid #1A91EF;
    }
    .about-stateBox .container .m_about_nav .headNav>li.touch_active  {
        border-bottom: 3px solid #1A91EF;
    }

    .navbar-fixed-top {
        position: fixed;
        right: 0;
        left: 0;
        z-index: 1030;
    }


    .navbar {
        margin-bottom: 0;
        border: none;
    }

    .industryBox {
        margin-top: 0px;
    }

    #play {
        position: absolute;
        top: 216px;
        left: 50%;
        width: auto !important;
        text-align: center;
        line-height: 38px;
        color: #fff;
        background-color: transparent;
        cursor: pointer;
        font-size: 38px;
        margin-left: -241.04px;
        display: none;
    }
    #m_play {
        display: block;
        position: absolute;
        top: 165px;
        left: 50%;
        width: auto !important;
        text-align: center;
        line-height: 38px;
        color: #fff;
        background-color: transparent;
        cursor: pointer;
        font-size: 30px;
        margin-left: -60px;
    }

    .breadcrumb {
        background-color: transparent;
        margin-bottom: 30px;
        font-size: 12px;
        padding: 0;
        display: none;
    }

    .breadcrumb > li + li:before {
        color: #999999;
        content: ">";
        padding: 0 1px;
    }

    .breadcrumb > li > a {
        color: #999999;
    }

    .breadcrumb > li > a:hover {
        color: #01b7ff;
    }

    .breadcrumb > li:last-child > a:hover {
        color: #999999;
    }

    .bannerBox {
        height: 288px;
        background: #0b1224 url(../../../img/about/m_about_banner_1.png) no-repeat center center;
        margin-top: 50px;
        background-size: cover;
    }

    .about-stateBox {
        padding-top: 0;
        margin: 0 auto;
        font-family: "SourceHanSansCN-Normal";
    }

    .about-stateBox .container {
        margin: 0 auto;
    }
    .about-stateBox .container .m_about_nav{
        display: block;
        position: relative;
        height: 54px;
        background: rgba(255,255,255,1);
        box-shadow: 2px 6px 16px rgba(0,0,0,0.25);
    }
    
        
        
        
        
        
        
        
        
        
        
        
    
    
        
        
        
        
        
        
        
        
        
        
        
    
    
        
        
        
        
    
    
        
    
    .about-stateBox .container .m_about_nav .m_about_arrow{
          width: 100%;
      }
    .about-stateBox .container .m_about_nav .m_about_arrow .m_about_arrow_left{
        display: block;
        width: 9.33%;
        height: 54px;
        background: #f2f3f3 url(../../../img/about/m_nav_left.png) no-repeat center;
        background-size: 13px;
        position: absolute;
        top: 0;
        left: 0;
    }
    .about-stateBox .container .m_about_nav .m_about_arrow .m_about_arrow_right{
        display: block;
        width: 9.33%;
        height: 54px;
        background: #f2f3f3 url(../../../img/about/m_nav_right.png) no-repeat center;
        background-size: 13px;
        position: absolute;
        top: 0;
        right: 0;
    }


    .about-stateBox .container h2 {
        height: 34px;
        line-height: 34px;
        padding-left: 44px;
        font-size: 24px;
        font-weight: normal;
        font-stretch: normal;
        letter-spacing: 0px;
        color: #333333;
        padding-bottom: 20px;
    }

    .about-stateBox .container .stateBox ul.pagination {
        margin-left: 43%;
    }

    .about-stateBox .container .stateBox ul.state li {
        width: 100%;
        height: 358px;
        position: relative;
        background-color: #fff;
        border-bottom: #cccccc 1px solid;
        padding: 0 9.333%;
    }

    .about-stateBox .container .stateBox ul.state li span.picture {
        
        height: 221px;
        margin: 28px 0;
        float: left;
        
        display: none;
    }

    .about-stateBox .container .stateBox ul.state li span.picture img {
        width: 394px;
        height: 221px;
    }

    .about-stateBox .container .stateBox ul.state li h3 {
        display: inline-block;
        height: 50px;
        float: left;
        margin-left: 0px;
        padding-top: 27px;
        color: #000;
        font-weight: bolder;

    }

    .about-stateBox .container .stateBox ul.state li h3 span.title {
        
        color: #000;
        font-size: 18px;
    }

    .about-stateBox .container .stateBox ul.state li h3 span.time {
        font-size: 12px;
        font-weight: normal;
        font-stretch: normal;
        letter-spacing: 0px;
        color: #666666;
        padding: 30px 0;
        
        display: none;
    }
    .about-stateBox .container .stateBox ul.state li h3 span.m_time {
        font-size: 12px;
        font-weight: normal;
        font-stretch: normal;
        letter-spacing: 0px;
        color: #999;
        padding: 10px 0;
        display: inline-block;
        
    }
    .about-stateBox .container .stateBox ul.state li  span.m_tip {
        font-size: 12px;
        font-weight: normal;
        font-stretch: normal;
        letter-spacing: 0px;
        color: #999;
        padding: 198px 0;
        display: inline-block;
        
    }

    .about-stateBox .container .stateBox ul.state li p {
        width: 100%;
        margin-left: 0px;
        display: inline-block;
        margin-top: 42px;
        font-size: 12px;
        line-height: 22px;
        color: #666666;
        float: left;
        
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        position: relative;
    }

    .stateBox{
        width: 100%;
        margin-top: 15px;
    }
    .stateBox .state{
        width: 100%;
    }
    .stateBox .state a{
        width: 100%;

    }

    
    
    
    
    
    
    
    
    
    
    
    
    
    
        
    

    
        
        
        
    

    .about-stateBox .container .stateBox ul.state li h3 span.title:hover {
        color: #01b7ff;
    }

    .about-stateBox .container .stateBox ul.state li p:hover {
        color: #01b7ff;
    }

    .navBox {
        width: 1200px;
    }

    .about-stateBox .container {
        padding-right: 0;
        padding-left: 0;
        width: 100%;
    }

    footer .row .phone {
        padding-left: 32px;
        background: url(../../../img/index/home_icon_tel.png) no-repeat 0 center;
        display: inline-block;
    }

    footer .row .safe {
        padding-left: 32px;
        background: url(../../../img/index/home_icon_safety.png) no-repeat 0 center;
        display: inline-block;
    }

    footer .row .believe {
        padding-left: 32px;
        background: url(../../../img/index/home_icon_qual.png) no-repeat 0 center;
        display: inline-block;
    }

    footer .row .w18 {
        width: 18%;
    }

    @media (min-width: 992px) {
        .col-md-2 {
            width: 15.666667%;
        }
    }
    .m_about_nav_content{
        height:51px;
        overflow: hidden;
    }
    .m_about_nav_content ul.headNav li {
        text-align: center;
        display: inline-block;
        margin: 0 35px;
    }
    .m_about_nav_content ul.headNav li a {
        width: 90px;
        color: #333;
        font-size: 16px;
        height: 54px;
        line-height: 50px;
        display: inline-block;
        position: relative;
    }
    .m_about_nav_content ul.headNav li:first-child{
        margin-left: 0;
    }
    .m_about_nav_content ul.headNav li a:after {
        position: absolute;
        top: 50px;
        left: 0;
        width: 100%;
        height: 1px;
        background: #01b7ff;
        content: '';
        opacity: 0;
        box-sizing: border-box;
        transform: translateY(-10px);
        transition: height .5s, opacity .5s, transform .5s;
    }

    .m_about_nav_content ul.headNav li.active {
        border-bottom: #01b7ff;
    }

    .m_about_nav_content ul.headNav li a{
        width: 100%;
    }
    .m_about_nav_content ul.headNav li{
        margin:0;
        width: 20%;
        height: 51px;
    }
    .m_about_nav_content ul.headNav{
        height: 56px;
        overflow-y: hidden;
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 6px;
        
    }
}

@media (max-width: 358px){
    .about-stateBox .container .stateBox ul.state li p{
        margin-top: 55px;
    }
}