.sess{
    margin: 0 auto;
}
.industry-box{
    margin:0 auto;
}
.about-head{
    text-align: center;
    line-height:28px;
}
.about-head h1{
    font-size:30px;
}
.about-head h5{
    font-size: 16px;
}
.about-head .line{
    width: 52px;
    height: 0px;
    border-top: 8px solid #0068B7;
    margin: 0 auto;
    margin-top:8px;
}
.industry-box{
    margin-top:48px;
    margin-bottom:48px;
}
.industry-img{
    width:1200px;
    height:110px;
    margin-top:48px;
    margin-bottom:48px 0 48px 0;
}
.zsjm-af-list li {
    float: left;
    position: relative;
    overflow: hidden;
}
.zsjm-af-2n {
    width: 51px;
    height: 100%;
    background: url("../images/af-poi.png") center no-repeat;
    margin: 0 15px 0 18px;
}
.zsjm-af-list li {
    float: left;
    position: relative;
    overflow: hidden;
}
.zsjm-af-list{
    margin-top:60px;
}
.zsjm-af-n {
    width: 344px;
    height: 435px;
    padding: 7px;
    box-shadow: 0 14px 57px rgba(5,47,83,0.16);
    border-radius: 4px;
}
.zsjm-af-text {
    width: 330px;
    height: 60px;
    background: url(../images/zsjm-af-bg.png);
    position: absolute;
    bottom: 7px;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
    text-align: center;
    line-height: 60px;
}
.zsjm-af-text span {
    font-size: 18px;
    color: #fff;
}
.zsjm-af-list {
    height: 424px;
    margin-top: 54px;
}
.industry-box video{
    margin-top: 63px !important;
}
.case-box,.joinin-box{
     margin:0 auto;
}
.case-list{
   
    margin-top:106px;
}
.case-img{
    width:280px;
    height:186px;
}
.case-item{
    width:280px;
    display: inline-block;
    margin-right: 22px;
    margin-bottom: 34px;
    text-align: center;
    line-height: 28px;
}
.case-list a:nth-child(4n) .case-item{
    margin-right: 0;
}
/**/
.zsjm-sup-adv {
   padding-bottom: 50px;
    /* width: 100%; */
    height: 283px;
    position: relative;
    background: url(../images/zsjm_zc_join@2x.png) center top no-repeat;
    background-size: 100%;
    margin-top: 100px;
    box-sizing: content-box;
    margin-bottom: 50px;
}

.zsjm-sup-adv p {
    font-size: 16px;
    line-height: 30px;
    color: #005baa;
    position: absolute;
    width: 318px;
}

.zsjm-sup-adv .zsa1 {
    left: 68px;
    top: 45px;
}
.zsjm-sup-adv .zsa2 {
    top: 45px;
    right: 68px;
    text-align: right;
}
.zsjm-sup-adv .zsa3 {
    bottom: 0;
    left: 68px;
}
.zsjm-sup-adv .zsa4 {
    bottom: 0;
    right: 68px;
    text-align: right;
}
.zsjm-sup-list li {
    width: 580px;
    height: 133px;
    float: left;
    background: #fff;
    box-shadow: 0 6px 16px rgba(5,47,83,0.1);
    border-radius: 10px;
    margin: 0 20px 40px 0;
    padding-top:24px;
}
.zsjm-sup-list li:nth-child(2n){
    margin-right: 0;
}
.zsjm-sup-left img{
    /*width:48px;
    height:48px;*/
    width:90px;
    height:90px;
}
.zsjm-sup-left {
    width: 95px;
    height: 100%;
    background: url(sup.png) no-repeat;
    text-align: center;
    float: left;
    position: relative;
}
.pic-box img{
    max-width:100%;
}
.enterprise-bg{
    background: url(../images/zsjm_bg.png);
}
.joinin-img{
    width:1200px;
    /*height:300px;*/
    margin-bottom:20px;
}
.joinin-img img{
    max-width:100%;

}
.zsjm-sup-bottom{
    margin-top:20px;
}