/*-------------------------
          手机屏幕
---------------------------*/



@media (min-width: 320px) and (max-width:767px){
    #tabs-container{
        padding-bottom: 0px;
    }
    .pc{
        display: none;
    }
    .mb{
        display: block;
    }
    .apply_box {
        display: none;
    }
    .banner {
        padding-top: 60px;
        padding-bottom: 54px;
        background: url(../images/banner_02.jpg) center center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-position: 3% 20%;
    }
    .banner .t1 {
        font-size: 16px;
        color: #ffffff;
        letter-spacing: 2px;
    }
    .banner .t2 {
        font-size: 24px;
        color: #ffffff;
        padding-bottom: 14px;
    }
    .banner .t3{
        display: none;
    }
    .bannerbtn_t2{
        display: none;
    }
    /* .navbar-header{
        float: left;
    } */
    .phone{
        position: fixed;
        top: 18px;
        right: 0px;
        float: none;
        padding: 0;
    }
    .logo{
        padding-left: 15px;
    }
    .bannerbtn {
        width: 100%;
        min-height: 1px;
        /* overflow: hidden; */
        margin-top: 8px;
        margin-bottom: 0px;
        position: relative;
    }
    .navbar {
        padding-top: 10px;
        margin-bottom: 10px !important;
    }
    .bannerbtn a {
        width: 96px;
        min-height: 1px;
        line-height: 36px;
        text-align: center;
        color: #ffffff;
        float: left;
        margin-right: 10px;
        -moz-border-radius: 6px;
        -webkit-border-radius: 6px;
        border-radius: 6px;
        -ms-border-radius: 6px;
        -o-border-radius: 6px;
    }
    .btntiyan {
        width: 96px;
        min-height: 1px;
        line-height: 36px;
        text-align: center;
        color: #ffffff;
        margin: 0 auto;
        -moz-border-radius: 6px;
        -webkit-border-radius: 6px;
        border-radius: 6px;
        -ms-border-radius: 6px;
        -o-border-radius: 6px;
    }
    .p1 {
        background-color: #ffffff;
        padding-top: 30px;
        padding-bottom: 40px;
    }
    .p2 {
        background-color: #edf0f3;
        padding-top: 30px;
        padding-bottom: 40px;
    }
    .p1 .t1 {
        font-size: 18px;
        color: #333333;
        font-weight: bold;
        line-height: 24px;
        padding-bottom: 20px;
        padding-top: 0px !important;
        margin: 0;
    }
    .p2 .t1 {
        font-size: 18px;
        color: #333333;
        font-weight: bold;
        line-height: 24px;
        padding-bottom: 20px;
        padding-top: 0px !important;
        margin: 0;
    }
    .video_left .t2 {
        font-size: 16px;
        color: #ffffff;
        line-height: 15px;
    }
    .video_left .t1 {
        font-size: 24px;
        color: #fff24a;
        font-weight: bold;
        line-height: 28px;
        padding-top: 5px;
        padding-bottom: 6px;
    }
    .p3 {
        padding: 39px 0 84px 0;
        text-align: center;
        background: url(../images/video-bg.jpg) 38%/cover;
    }
    .video_left .t3 {
        font-size: 12px;
        color: #ffffff;
        line-height: 20px;
    }
    .problem {
        background-color: #ffffff;
        padding: 18px 20px 18px 20px;
        margin-bottom: 10px;
    }
    .problem .t3 {
        position: relative;
        font-size: 16px;
        font-weight: bolder;
        color: #333333;
    }
    .problem .line {
        width: 16px;
        height: 3px;
        background-color: #de1919;
        position: absolute;
        top: 26px;
        left: 96px;
    }
    .foot_apply{
        display: none !important;
    }
    .floatbtnPublic{
        display: none !important;
    }
    .swiper-slide .t3 {
        font-size: 22px;
        color: #333333;
        font-weight: bold;
    }
    .engine {
        background-color: #ffffff;
        padding: 20px 20px 16px 20px;
        margin-bottom: 10px;
    }
    .advantage {
        background-color: #ffffff;
        padding: 20px 20px 16px 20px;
        margin-bottom: 10px;
    }
    .engine .t3 {
        position: relative;
        font-size: 16px;
        font-weight: bolder;
        color: #333333;
    }
    .fction {
        background-color: #ffffff;
        border: 3px solid #f1f1f1;
        padding: 16px 10px 20px 10px;
        margin-bottom: 16px;
    }
    .fction .t3 {
        position: relative;
        font-size: 16px;
        font-weight: bolder;
        color: #333333;
    }
    .fction .t4 {
        font-size: 12px;
        line-height: 18px;
        color: #666666;
        margin: 0;
    }
    .advantage .t4 {
        font-size: 12px;
        line-height: 18px;
        color: #666666;
    }
    .margin-top-40 {
        margin-top: 10px;
    }
    .service .t3 {
        font-size: 34px;
        font-weight: 600;
        color: #333333;
    }
    .service .t4 {
        font-size: 16px;
        color: #333333;
        position: absolute;
        top: 4px;
    }
    .service_text {
        font-size: 12px;
        line-height: 24px;
        color: #333333;
        margin-bottom: 20px;
        max-width: 300px;
    }
    .service {
        position: relative;
        margin-bottom: 0px;
    }
    .footer {
        padding-top: 30px;
        background-color: #edf0f3;
        padding-bottom: 74px;
    }
    .navbar .bannerbtn{
        display: none;
    }
    #floatfoot{
        display: block;
    }
    .tabs a {
        text-decoration: none;
        font-size: 13px;
        color: #999999;
        padding-bottom: 14px;
        margin-right: 18px;
    }
    #btn2_CustomService3{
        display: none;
    }
    .footer .list2 {
        float: none;
        padding-left: 0px;
    }
    .footer .list1 {
        float: none;
    }
    .footer .t3 {
        font-size: 14px;
        color: #333333;
        margin-bottom: 16px;
    }
    #navbar .container {
        padding-bottom: 6px;
        margin-bottom: 0 !important;
        padding-top: 4px;
    }
    #copyright a {
        width: auto;
        color: #333333;
        display: block;
        line-height: 18px;
    }
    #copyright{
        text-align: center;
        font-size: 12px;
    }
    #copyright img{
        display: none;
    }
    .footer .t7 a{
        font-size: 12px;
    }
    .footer .t7{
        width: 120px;
        margin: 0 auto;
    }
    .footer .t7 span{
        color: #999999;
        font-size: 12px;
        line-height: 18px;
        vertical-align: top;
    }
    .floatfootbox .floatfootbox_menubox {
        width: 33%;
        float: left;
    }
    .btnhome{
        display: none !important;
    }
    .btnlive{
        display: none !important;
    }
    .logo img {
        width: 140px;
        height: 35px;
    }
    .phone img{
        display: inline-block;
    }
    #case-container .swiper-wrapper .swiper-slide img{
        width: 100%;
    }
    #case-container .swiper-slide{
        padding-bottom: 50px;
    }
    .pd-bottom{
        padding-bottom: 0px !important;
    }
}
    /* 
    -------------  scene -------------
    */
/*-------------------------
          超大屏幕pc
---------------------------*/

@media (min-width: 992px) and (max-width:1367px){
    .problem {
        background-color: #ffffff;
        padding: 44px 34px 30px 34px;
        margin-bottom: 30px;
    }
    .advantage {
        background-color: #ffffff;
        padding: 44px 20px 30px 20px;
        margin-bottom: 30px;
    }
    .engine {
        background-color: #ffffff;
        padding: 44px 20px 30px 20px;
        margin-bottom: 30px;
    }
    .p2 .t1 {
        font-size: 18px;
        color: #333333;
        font-weight: bold;
        line-height: 28px;
        padding-bottom: 30px;
        margin: 0;
    }
    .p1 .t1 {
        font-size: 18px;
        color: #333333;
        font-weight: bold;
        line-height: 28px;
        padding-bottom: 30px;
        margin: 0;
    }
    .swiper-slide .t3 {
        font-size: 24px;
        color: #333333;
        font-weight: bold;
    }
    .banner .t2 {
        font-size: 34px;
        color: #ffffff;
        padding-bottom: 24px;
    }
    .banner {
        padding-top: 160px;
        padding-bottom: 170px;
        background: url(../images/banner_02.jpg) center center;
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-position: 50% 50%;
    }
    .apply_box {
        padding: 30px 34px 30px 34px;
        position: absolute;
        right: 15px;
        bottom: -134px;
        background-color: #ffffff;
        width: 390px;
        height: 500px;
    }
    .advantage .t4 {
        font-size: 12px;
        line-height: 18px;
        color: #666666;
    }
    .footer .t5{
        font-size: 14px;
    }


}
@media (max-width:1799px) {

}