.mains {
     width: 1200px;
     background-color: #fff;
     box-sizing: border-box;
     margin: 0 auto;
 }

 .sj-gxhz {
     width: 1200px;
     height: 625px;
     box-sizing: border-box;
     margin: 30px 0;
 }

 .sj-jjdl {
     width: 1200px;
     height: 600px;
     background: #fff;
     margin-top: 30px;
     position: relative;
 }

 .sj-jjdl-pic a {
     width: 339px;

     background: #ececec;
     margin-left: 26px;
 }

 .sj-jjdl-pic a {
     display: inline-block;
     height: 370px;
     margin-left: 45px;
 }

 .sj-jjdl-pic dl dt img {
     width: 339px;
     height: 254px;
 }

 .sj-jjdl-pic dl dd h3 {
     height: 36px;
     line-height: 36px;
     border-bottom: 1px solid #184451;
     color: #184451;
     font-size: 22px;
     font-weight: normal;
 }

 .sj-jjdl-pic dl dd p {
     font-size: 14px;
     color: #000000;
     padding-top: 10px;
 }


 .sj-jjdl-pic dl dd {
     padding: 15px;
 }



 .cp_title {

     text-align: center;
     overflow: hidden;
     position: relative;
 }

 .abs_top_centent {
     display: flex;
     height: 60px;
     align-items: center;
     justify-content: center;
 }

 .margin-span {
     margin: 0 35px;
 }

 .sj-jjdl {
     width: 1200px;
     background-color: #fff;
 }

 .fw_gbfw_tp {
     width: 1200px;
     box-sizing: border-box;
 }


 .sj-jjdls {
     padding-bottom: 0;
 }

 .sj-zyzfc a img {
     width: 1200px;
 }