h6{
    margin: 0;
}
.mb-menu {
    width: 100%;
    position: fixed;
    top: 72px;
    background: #fff;
    z-index: 99;
    display: none;
    height: auto;
}
/*幻灯片*/
.flicker-example img{
    width: 100%;
    height: 500px;
}
/*企业出现的问题*/
.pain{
    width: 100%;
    overflow: hidden;
    background: #fdfdfd;
    padding-bottom: 15px;
}

.pain-title{
    height: 80px;
    line-height:80px;
    font-size: 20px;
    text-align: center;
    color: #3f3f3f;
    font-weight: bold;
}
.pain-container{
    width: 400px;
    overflow: hidden;
    margin: 20px 0;
    box-sizing: border-box;
    border-right: 2px solid #e3e3e3
}
.pain-container img{
    width: 80px;
    height: 80px;
    display: block;
    margin: 0 auto;
}
.pain-container p{
    color: #3f3f3f;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
}
.pain ul li{
    float: left;
    overflow: hidden;
    border-top:2px solid #e3e3e3
}
.pain ul li:nth-child(1),.pain ul li:nth-child(2),.pain ul li:nth-child(3){
    border-top: 0!important;
}
.pain ul li:nth-child(3) .pain-container,.pain ul li:nth-child(6) .pain-container{
    border-right: 0;
}

/*动力系统展示*/
.system{
    overflow: hidden;
    padding: 40px 20px;
    background: #f0f0f0;
}
.system-left{
    width: 50%;
    margin-top: 40px;
}
.sys-title{
    max-width: 360px;
    font-size: 30px;
    font-weight: bold;
    line-height: 30px;
    margin-bottom: 30px;
}
.sys-main{
    width: 80%;
    font-size: 14px;
    line-height: 30px;
}
.system-right{
    width: 50%;
}
.system-right img{
    width: 362px;
    height: 360px;
    display: block;
    margin: 0 auto;
}
/*案例展示*/
.case{
    width: 100%;
    text-align: center;
}
.case-title{
    width: 100%;
    text-align: center;
    height:80px;
    line-height: 80px;
    font-size:28px;
}
.case-box{
    text-align: center;
}
.case-tab{
    border-radius:10px;
    display:inline-block;
}
.case-tab li{
    float: left;
    background: #f5f5f5;
    border-right: 1px solid #fff;
    height: 35px;
    line-height: 35px;
    font-size: 14px;
    text-align: center;
    box-sizing: border-box;
    padding: 0 10px;
    cursor: pointer;
}
.case-tab li:nth-child(1){
    border-radius: 8px 0 0 8px;
}
.case-tab li:nth-child(4){
    border-radius:0 8px 8px 0;
}
.case-tab-active{
    background: #323232!important;
    border-right: 1px solid #323232;
    color: #fff;
}
.case-main{
    width: 100%;
    margin-top:20px;
    overflow: hidden;
    min-height: 400px;
}
.case-main>li{
    float: left;
    overflow: hidden;
    display: none;
}
.case-main>li:first-child{
   display: block;
}
.case-main li ul li{
    width: 373px;
    height: 240px;
    margin-bottom:35px;

    float: left;
    position: relative;
    overflow: hidden;
}
.case-1{
    margin-right: 40px;
}
.case-2{
    margin-right: 40px;
}
.case-3{
    margin-right:0;
}
.case-4{
    margin-right: 40px;
}
.case-5{
    margin-right: 40px;
}
.case-6{
    margin-right:0;
}
.case-img{
    width: 373px;
    height: 240px;
}
.case-main-title{
    width: 353px;
    padding: 0 10px;
    position: absolute;
    bottom: 0;
    height: 40px;
    line-height: 40px;
    background:rgba(0, 0, 0, 0.45);
    color: #fff;
    font-size: 12px;
    z-index: 1;
    transition: all .3s;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.case-show{
    width: 100%;
    height: 80px;
    background:rgba(0, 0, 0, 0.75);
    color: #fff!important;
    text-align: center;
    font-size: 16px;
    position: absolute;
    z-index: 2;
    left: 0;
    top: 100%;
    transition: top .3s;
    padding:80px 0 ;
}
.case-show p{
    width: 80%;
    height: 40px;
    line-height: 40px;
    overflow: hidden;
    display: inline-block;
}
.case-show a{
    display: block;
}
.case-main li ul li:hover .case-main-title{
    position: absolute;
    bottom: -100%;
    transition: all .5s;
}
.case-main li ul li:hover .case-show{
    top: 0;
    left: 0;
    transition: top 1s;
}

.case-more{
    height: 30px;
    line-height: 30px;
    border-radius: 15px;
    padding: 0 15px;
    display: inline-block;
    background: #323232;
    color: #fff!important;
    font-size: 14px;
    margin-bottom: 20px;
}
/*课程简介*/
.course{
    width: 100%;
    background: #f0f0f0;
}
.course-title{
    height: 80px;
    line-height: 80px;
    font-size: 28px;
    text-align: center;
}
.course-tab{
    text-align: center;
    padding: 20px 0;
}
.course-tab ul{
    display: inline-block;
}
.course-tab ul li{
    float: left;
    margin: 0 20px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background: #fff;
    color: #404040;
    border-radius: 20px;
    padding: 0 15px;
    font-size: 14px;
    cursor: pointer;
}
.course-tab-active{
    background: #323232!important;
    color: #fff!important;
}
.course-main{
    width: 100%;
    background: #323232;
    overflow: hidden;
}
.course-content>ul>li{
    width: 100%;
    overflow: hidden;
    float: left;
    display: none;
    color: #fff;
}
.course-content>ul>li:first-child{
    display: block;
}
.course-content-left{
    width: 320px;
    height: 440px;
    position: relative;
    transition: 0.5s;
}
.course-content-left:hover{
    opacity: 0.8;
    filter:alpha(opacity=80);  /*支持 IE 浏览器*/
    transition: 0.5s;
}
.course-content-left img{
    width: 320px;
    height: 440px;
}
.course-content-left a{
    width: 300px;
    height: 30px;
    padding: 0 10px;
    text-align: center;
    position: absolute;
    line-height: 30px;
    color: #fff!important;
    font-size: 18px;
    z-index: 1;
    overflow: hidden;
    top:50%;
    margin-top: -15px;
    font-weight: bolder;
    left: 0;
}
.course-content-right{
    width: 880px;
}
.course-content-right img{
    width: 293px;
    height: 220px;
}
.course-content-right ul li{
    width: 293px;
    height: 220px;
    position: relative;
    float: left;
    transition: 0.5s;
}
.course-content-right ul li:hover{
    opacity: 0.8;
    filter:alpha(opacity=80);  /*支持 IE 浏览器*/
    transition: 0.5s;
}
.course-content-right ul li a{
    width: 283px;
    height: 30px;
    line-height: 30px;
    font-size: 18px;
    padding: 0 5px;
    overflow: hidden;
    color: #fff!important;
    position: absolute;
    top:50%;
    margin-top: -15px;
    text-align: center;
    font-weight: bolder;
    text-overflow: ellipsis;
    white-space: nowrap;
    left: 0;
}
/*方案*/
.programme{
    width: 100%;
    overflow: hidden;
}
.programme-title{
    height: 80px;
    line-height: 80px;
    font-size: 28px;
    text-align: center;
}
.programme-main{
    text-align: center;
    padding: 15px 0;
}
.programme-main ul{
    display: inline-block;
}
.programme-main ul li{
    width: 260px;
    margin: 0 20px;
    float: left;
}
.programme-main ul li img{
    width: 65px;
    height: 67px;
    display: block;
    margin: 0 auto;
}
.programme-main-span{
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    font-weight: bolder;
}
.programme-content{
    height:100px;
    line-height:25px;
    font-size: 12px;
    margin-top: 10px;
    text-align: left;
}
/*我们的团队*/
.team{
    width: 100%;
    overflow: hidden;
    background: #f0f0f0;
    padding: 30px 0
}
.team-left{
    width: 440px;
    overflow: hidden;
    padding: 0 20px;
    margin-top: 100px;
}
.team-title{
    width: 100%;
    box-sizing: border-box;
    line-height: 60px;
    font-size: 48px;
    padding: 15px;

}
.team-font{
    color: #3282cc;
}
.team-content{
    width: 100%;
    height: 150px;
    font-size: 14px;
    line-height: 25px;
    color: #5b6884;
    margin-top: 25px;
    overflow: hidden;
}
.team-right{
    width:680px;
    overflow: hidden;
    margin: 20px 0;
}
.team-right ul li{
    width: 215px;
    height: 215px;
    margin-left: 10px;
    float: left;
    position: relative;
    margin-bottom: 10px;
}
.team-right img{
    width: 215px;
    height: 215px;
}
.team-show{
    width: 100%;
    height: 95px;
    padding: 60px 0;
    color: #fff!important;
    background: rgba(0,0,0,0.7);
    display: none;
    position: absolute;
    top: 0;
    text-align: center;
}
.team-right ul li:hover .team-show{
    display: block;
    position: absolute;
    top: 0;
 }
.team-show p{
    font-size: 18px;
}
.team-show p:first-child{
    font-size: 24px;
}
/*现场照片*/
.photo{
    width: 100%;
    overflow: hidden;
    background: #323232;
}
.photo-title{
    width: 100%;
    height: 70px;
    line-height: 70px;
    font-size: 28px;
    text-align: center;
}
.photo ul li{
    width: 300px;
    height:220px;
    float: left;
    position: relative;
    transition: 0.5s;
}
.photo ul li img{
    width: 300px;
    height:220px;
}
.photo ul li:hover{
    opacity: 0.6;
    filter:alpha(opacity=60);  /*支持 IE 浏览器*/
    transition: 0.5s;
}
.photo ul li p{
    width: 100%;
    line-height: 30px;
    height: 30px;
    position: absolute;
    top:50%;
    margin-top: -15px;
    text-align: center;
    color: #fff;
    font-size: 24px;
}
/*企业问题*/
.problem{
    width: 100%;
    overflow: hidden;
    background: #f0f0f0;
    padding: 30px 0;
}
.problem-top{
    width: 100%;
    padding-bottom: 40px;
    overflow: hidden;
    position: relative;
}
.problem-left{
    width: 307px;
    overflow: hidden;
}
.problem-left h2{
    font-size: 24px;
    line-height: 35px;
    padding: 15px 0;
}
.problem-tab{
    overflow: hidden;
    position: absolute;
    bottom: 50px;
}
.problem-tab li{
    height: 30px;
    line-height: 30px;
    padding: 0 15px;
    float: left;
    font-size: 16px;
    text-align: center;
    border-left: 1px solid #f0f0f0;
    background: #fff;
    cursor: pointer;
}
.problem-tab li:first-child{
    border-radius: 10px 0 0 10px;
    border: 0;
}
.problem-tab li:last-child{
    border-radius: 0 10px 10px 0;
}
.problem-tab-active{
    background: #323232!important;
    color: #fff!important;
}
.problem-right{
    width: 570px;
    overflow: hidden;
}
.problem-right img{
    width: 252px;
    height: 201px;
    display: block;
    margin: 0 auto;
}
.problem-main>ul>li{
    float: left;
    display: none;
}
.problem-main>ul>li:first-child{
    display: block;
}
.problem-main>ul>li>ul{
    overflow: hidden;
}
.problem-main>ul>li>ul>li{
    width: 240px;
    height: 230px;
    overflow: hidden;
    float: left;
    margin-left: 80px;
}
.problem-main>ul>li>ul>li:first-child{
    margin: 0;
}
.problem-main-title{
    border-left: 5px solid #323232;
    font-size: 16px;
    height: 20px;
    line-height: 20px;
    padding-left:10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: bold;
}
.problem-main-content{
    margin-top: 30px;
    font-size: 12px;
    line-height: 25px;
}
.pr-more{
    text-align: center;
    margin-top: 30px;
}
.problem-more{
    height: 30px;
    line-height: 30px;
    border-radius: 10px;
    padding: 0 15px;
    display: inline-block;
    background: #323232;
    color: #fff!important;
    font-size: 14px;
}
/*新闻动态*/
.news{
    width: 100%;
    text-align: center;
}
.news-title{
    height: 80px;
    line-height: 80px;
    font-size: 24px;
    text-align: center;
}
.news-tab{
    display: inline-block;
    padding: 20px 0;
}
.news-tab li{
    margin:0 30px;
    float: left;
    color: #a9a9a9;
    font-size: 16px;
    cursor: pointer;
}
.news-tab-active{
    color: #323232!important;
    border-bottom:solid 2px #323232;
}
.news-main{
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}
.news-main>ul>li{
    width: 100%;
    float: left;
    display: none;
    text-align: left;
}
.news-main>ul>li:first-child{
    display: block;
}
.news-box{
    width: 100%;
    overflow:hidden;
}
.news-left{
    width:600px;
    overflow: hidden;
    box-sizing: border-box;
    border-right: 1px solid  #f0f0f0;
    padding-right: 10px;
}
.news-left ul li{
    width: 100%;
    overflow: hidden;
    border-top:1px solid  #f0f0f0;
    padding: 15px 0;
}
.news-left ul li:first-child{
    border-top:0;
}
.news-left ul li img{
    width: 140px;
    height: 105px;
}
.news-list-right{
    max-width:430px;
    margin-left: 15px;
    overflow: hidden;
}
.news-list-right h6{
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news-list-right-content{
    height: 50px;
    font-size: 12px;
    line-height: 25px;
    overflow: hidden;
    color:  #a9a9a9;
}
.news-list-more{
    height: 20px;
    font-size: 12px;
    color: #0070c9;
}
.news-right{
    width:550px;
    padding: 0 20px;
    overflow: hidden;
}
.news-right ul li{
    padding: 10px 0;
    overflow: hidden;
    border-top:1px solid  #f0f0f0;
}
.news-right ul li:first-child{
    border: 0;
}
.news-right ul li img{
    width: 270px;
    height: 180px;
}
.news-right-main{
    width: 250px;
    margin-left: 10px;
    overflow: hidden;
}
.news-right-main h6{
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    overflow: hidden;
}
.news-right-main-content{
    height: 80px;
    font-size: 12px;
    line-height: 25px;
    overflow: hidden;
    color:  #a9a9a9;
    margin-bottom: 10px;
}
.curriculum{
    display: none;
}
.m-title{
    display: none;
}
.br-top{
    border-top: none!important;
}
@media screen and (max-width: 414px){
    .curriculum{
        display: block;
    }
    .toggle{
        display: block;
        position: absolute;
        right: 15px;
        top:0;
        line-height: 72px;
        font-size: 24px;
    }
    header{
        /*padding-top: 50px;*/
        display: block;
    }
    .flick-content a{
        line-height: 0;
        display: block;
    }
    .flicker-example img {
        width: 100%;
        height: auto;
    }
    /*你的企业是不是出现了以下问题*/
    .pain-container{
        width: 100%;
        height: 130px;
        overflow: hidden;
        margin:0;
        box-sizing: border-box;
        border-right: 0;
    }
    .pain-container img{
        width: 80px;
        height: 80px;
        display: block;
        margin: 0 auto;
    }
    .pain-container p{
        color: #2a2a2a;
        font-size: 14px;
        line-height: 20px;
        text-align: center;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .pain ul li{
        width:calc(100%/3 - 30px);
        float: left;
        overflow: hidden;
        border-top:0;
        margin: 10px 15px;
    }
    .system{
        display: none;
    }
    /*成功案例*/
    .case-main{
        width:calc(100% - 20px)!important;
        margin-top:20px;
        overflow: hidden;
        padding: 0 10px;
    }
    .case-main>li{
        float: left;
        overflow: hidden;
        display: none;
    }
    .case-main>li:first-child{
        display: block;
        width: 100%;
    }
    .case-main li ul li{
        width: calc(100%/2 - 20px)!important;
        float: left;
        position: relative;
        margin: 5px 10px;
        height: 120px;
    }
    .case-img{
        width:100%;
        height:130px;
    }
    .case-main-title{
        width: 100%;
        padding: 0;
        position: absolute;
        bottom: 0;
        height: 40px;
        line-height: 40px;
        background:rgba(0, 0, 0, 0.45);
        color: #fff;
        font-size: 12px;
        z-index: 1;
        transition: all .3s;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        display: block;
    }
    .case-show{
        width: 100%;
        height: 30px;
        line-height: 30px;
        background:none;
        color: #232323!important;
        text-align: center;
        font-size: 14px;
        position: absolute;
        z-index: 2;
        left: 0;
        top: 81%;
        transition: top .3s;
        padding:0;
        display: none;
    }
    .case-detail{
        display: none!important;
    }
    .case-main li ul li:hover .case-main-title{
        position: absolute;
        bottom: 0;
        top:-100%!important;
    }
    .case-main li ul li:hover .case-show{
       bottom: 0;
        left: 0;
        top:81%;
        transition: top 1s;
    }
    .case-main li ul li:nth-child(3){
        margin: 5px 10px;
    }
    .case-main li ul li:nth-child(6){
        margin: 5px 10px;
    }
    .case-more{
        height: 30px;
        line-height: 30px;
        border-radius: 5px;
        padding: 0 15px;
        display: inline-block;
        background: #323232;
        color: #fff!important;
        font-size: 14px;
        margin-bottom: 20px;
        margin-top: 20px;
    }
    .case-tab li{
        font-size: 12px;
    }
    .programme,.course,.team,.photo-title,.photo{
        display: none;
    }
    .problem{
        width: calc(100% - 40px);
        overflow: hidden;
        background: #f0f0f0;
        padding: 20px;
    }
    .problem-left{
        width: 60%;
    }
    .problem-left h2 {
        font-size: 16px;
        line-height: 35px;
        padding: 0;
    }
    .problem-right{
        width: 40%;
    }
    .problem-right img {
        width: 120px;
        height: 100px;
        display: block;
        float: right;
    }
    .problem-tab {
        overflow: hidden;
        position: absolute;
        bottom:0;
    }
    .problem-tab li{
        margin: 0 5px;
        font-size: 10px;
        border-radius: 15px;
    }
    .problem-tab li:first-child{
        border-radius: 15px;
    }
    .problem-tab li:last-child{
        border-radius: 15px;
    }
    .problem-main{
        width: calc(100% - 20px);
        padding: 0 10px;
    }
    .problem-main>ul>li{
        width: 100%;
    }
    .problem-main>ul>li>ul>li {
        width: 100%;
        height: auto;
        overflow: hidden;
        float: left;
        margin: 0;
    }
    .problem-main-title{
        width: 100%;
        border: 0;
        font-size: 16px;
        height: 30px;
        line-height: 30px;
        padding-left:0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        text-align: center;
        padding-top: 20px;
    }
    .problem-main-content{
        margin-top: 10px;
        height: 80px;
        overflow: hidden;
    }
    .news-tab{
        display: inline-block;
        padding: 20px 0;
    }
    .news-tab li{
        margin: 0;
        float: left;
        color: #323232;
        font-size: 14px;
        cursor: pointer;
        background: #f5f5f5;
        border-left: 1px solid #eaeaea;
        padding: 0 10px;
        height: 30px;
        line-height: 30px;
    }
    .news-tab li:first-child{
        border-left: 0;
    }
    .news-tab-active{
        color: #fff!important;
        background: #323232!important;
        border-bottom: 0;
    }
    .news-main{
        width: calc(100% - 30px);
        padding: 0 15px;
    }
    .news-right{
        display: none;
    }
   .news-left{
       width: 100%;
       overflow: hidden;
       box-sizing: border-box;
       border-right: 0;
       padding-right: 0;
   }
    .news-list-right {
        max-width: 56%;
        margin-left: 10px;
        overflow: hidden;
    }
    .news-left ul li img {
        width: 40%;
        height: 50%;
    }
    .news-list-right h6 {
        height: 25px;
        line-height: 25px;
        font-size: 14px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .news-list-right-content {
        height: 40px;
        font-size: 12px;
        line-height: 20px;
        overflow: hidden;
        color: #a9a9a9;
    }
    .news-list-more{
        width: 60px;
        background: #323232;
        color: #fff;
        padding: 0 5px;
        border-radius: 3px;
        height: 23px;
        line-height: 23px;
    }
    .pr-more {
        text-align: center;
        margin: 15px 0;
    }
}