.con_detail h2 {
        padding: 50px 0 25px;
        border-bottom: 1px solid #cfcfcf;
        font-size: 15px;
        color: #313131;
        font-family: '宋体' !important;
        text-align: center;
        line-height: 1.75em;
    }
    
    .con_detail {
        width: 850px;
        margin: 0 auto;
        word-wrap: break-word;
        word-break: break-all;
        overflow: hidden;
    }
    .newnumber{
    padding: 15px 0;
    font-size: 13px;
    color: #136392;
    font-family: '宋体';
    text-align: center;
 }

.newNummber{padding: 15px 0;
    font-size: 13px;
    color: #136392;
    font-family: '宋体';
    text-align: center;}

.con_detail img{max-width:100%;}

  .con_detail a,.con_detail a strong{color:blue;}  

    @media screen and (max-width: 850px) {
        .con_detail {
            width: 100%;
        }
    }