.mgl30 {
        margin-left: 30%;
    }
    
    .mglr {
        margin-left: 30%;
        margin-right: 23%
    }
    
.pd_tit_link {
    
        font-size: 20px;
        color: #ffffff;
        background-color: #1175ca;
        height: 40px;
        padding-top: 5px;
        margin-right: 25px;
        text-indent : 20px;
        width: 225px;
        float: left;

}
.pd_tit_link a{text-decoration:none; color:#ffffff;}
.pd_tit_link a:hover{color:#c5c4c3;}
    h2.pd_tit {
        font-weight: normal;
        font-size: 36px;
        font-weight: bold;
        color: #cc3333;
        height: 65px;
        padding-top: 0px;
        clear: both;

    }
    
    h2.pd_tit:after {
        content: "";
        width: 143px;
        height: 3px;
        position: relative;
        bottom: 0px;
        left: 0;
        background: #cc3333;
        display: block;
    }
    
    h2.pd_tit.text-center {
        text-align: center;
    }
    
    h2.pd_tit.text-center:after {
        left: 523px;
        bottom: -25px;
    }
    
    h2.pd_tit.color-white:after {
        background: #fff;
    }
    
    h2.pd_tit span {
        display: inline-block;
        font-size: 18px;
        color: #666;
        line-height: 40px;
        background:url(../images/tit_bg.png) no-repeat center;
        font-weight: normal;
        margin-left: 10px;
    }
    
    h2.pd_tit.color-white,
    h2.pd_tit.color-white span {
        color: #fff;
    }
    
    .pd_content {
        padding-top: 15px;
        width: 100%;
        overflow: hidden;
    }
    
    .pd_desc,
    .pd_equip {
        width: 100%;
        position: relative;
    }
    
    .pd_desc_info {
        font-size: 15px;
        margin: 0 6%;
        text-indent : 20px;
        line-height: 35px;
        text-align: left;
    }
    
    .pd_desc_img {
        text-align: center;
    }
    
    .pd_equip {
        background: #cc3333;
        color: #fff;
    }
    
    .pd_equip {
        margin-top: 110px;
    }
    
    .pd_equip_img {
        position: absolute;
        top: -115px;
        left: 0;
        width: 360px;
    }
    
    .pd_equip_img_right {
        position: absolute;
        top: -115px;
        right: 0;
        width: 360px;
    }
    
    .pd_equip_info {
        color: #fff;
        padding-right: 20px;
    }
    
    .pd_equipment_list {
        list-style: none;
        margin-top: 50px;
        overflow: hidden;
        padding: 0;
    }
    
    .pd_equipment_list li {
        float: left;
        width: 151px;
        margin: 0 0 20px 20px;
        padding: 0;
        text-align: center;
    }
    
    .pd_equipment_list li img {
        width: 180px;
    }
    
    .pd_equipment_list li span {
        display: block;
        text-align: center;
        margin-top: 10px;
    }
    
    .pd_text {
          font-size: 15px;
        margin: 0 4%;
        text-indent : 20px;
        line-height: 35px;
        text-align: left;
    }
    
    .pd_tbl {
        width: 96%;
        margin: 0 auto;
    }
    
    .pd_tbl th {
        background: #eee;
        color: #000;
        padding: 20px 10px!important;
    }
    
    .pd_tbl th,
    .pd_tbl td {
        border: 1px solid #ccc;
        border-collapse: collapse;
        padding: 5px 10px;
        vertical-align: middle;
        text-align: center;
    }
    
    .text-left {
        text-align: left!important;
    }
    
    .pd_adv,
    .pd_contrast,
    .pd_case {
        margin-top: 20px;
    }
    
    .pd_contrast_info {
        margin: 0 2%;
        margin-top: 30px;
    }
    
    .pd_case_info li {
        float: left;
        width: 500px;
        margin: 0 50px 1px 1px;
        padding: 0;
        position: relative;
        box-sizing: border-box;
    }
    
    .pd_case_info li:nth-child(2n-1) {
        margin-left: 73px;
    }
    
    .pd_case_txt {
        height: 100px;
        background: rgba(0, 0, 0, .5);
        color: #fff;
        position: absolute;
        bottom: -100px;
        padding: 10px;
        transition: bottom 1s;
        box-sizing: border-box;
    }
    
    .pd_case_info li:hover .pd_case_txt {
        bottom: 0;
    }
    
    
    
    .xad_r {
        padding-top: 70px;
    }
    
    .xad_r .zx {
        float: right;
        width: 200px;
        height: 50px;
        line-height: 50px;
        text-align: center;
        border-radius: 10px;
        font-size: 16px;
        color: #fff;
        border: 0;
        background: #cc3333;
        outline: 0;
        margin-right: 230px;
    }
    
    .jyf_none {
        margin-right: 0 !important;
    }
    
    .jy_flow {
  
        margin-bottom: 50px;
    }
    
    .jy_flow .jy_title em {
     
        text-indent: 1rem;
        text-align: left;
    }

 @media (min-width: 360px) {
    .jy_flow dl {
        width: 100%;
        margin-bottom: 25px;
        float: left;
        padding: 6px;
        border: 1px solid #ddd;
}
.video_hanjie {

         width:360px;
         height:220px;  
    
}
    
    .jy_flow dt {
        margin-bottom: 5px;
    }
    
    .jy_flow dt img {
        width: 100%;
        
        display: block;
    }
}

    @media (min-width: 992px) {
    .jy_flow dl {
        width: 48%;
        margin-right: 25px;
        margin-bottom: 25px;
        float: left;
        padding: 6px;
        border: 1px solid #ddd;
        height: 425px;

    
}
    
    .video_hanjie {

         width:535px;
         height:350px;
     }
    .jy_flow dt {
        margin-bottom: 5px;
    }
    
    .jy_flow dt img {
 
  
        display: block;
    }
}



    
    .jy_flow h4 {
         text-indent : 20px;
        height: 30px;
        font-size: 22px;
        color: #333;
        line-height: 38px;
        overflow: hidden;
        padding: 0px ;
    }
    
    .jyflow_desc {
         text-indent : 20px;
        font-size: 14px;
        line-height: 28px;
        color: #666;
        overflow: hidden;
    }