.ph_show{display: none;}
/* 适配移动页面2020-6-9 */
@media (max-width: 689px) and (min-device-width: 320px), (max-device-width: 480px){
  html{
    font-size: 26.6667vw;
  }
  body {
    min-width: 1200px;
    -webkit-text-size-adjust: none !important;
    min-width: 100%;
    width: 100%; 
    background: #fff;
  }
  .pc_hide{display: none;}
  .ph_show{display: block;}
  /*  */

  /* 列表 */
  .ph_list{
    width: 100%;
    height:auto;
    margin:0 auto; 
  }
  .ph_list_regimen{
    width:3.445rem;
    height:auto;
    margin:.2rem auto 0; 
  }
  .ph_list_regimen:last-child{
    margin-bottom: .3rem;
  }
  .ph_list_regimen h3{
    float: left;
    font-size: .22rem;
    font-weight: 700;
    text-align: left;
    color: #222222;
    line-height: .3rem;

  }
  .ph_list_regimen .ph_regimen_nav a{
    float:right;
    font-size: .14rem; 
    text-align: left;
    color: #999999;
    line-height: .3rem;
  }
  .ph_list_regimen li{
    width:100%;
    min-height: .68rem;
    padding-bottom: .15rem;
    border-bottom: .01rem  solid #F1F1F1;
    margin-top: .15rem;
    overflow: hidden;
  }
  .ph_list_regimen li:last-child{
    border:none;
  }
  .ph_list_regimen li img{
    float: left;
    width: 1.2rem;
    height:.68rem;
    margin-right: .15rem;
  }
  .ph_list_regimen li .ph_title{
    font-size: .16rem; 
    text-align: left;
    color: #222222;
    line-height: .22rem;
  }
  .ph_list_regimen li .ph_time{
    font-size:.12rem; 
    text-align: left;
    color: #afafaf;
    line-height: .24rem;
  }
  .ph_list .ph_line{
    width: 100%;
    height: .05rem;
    background: #f6f6f6;
  }


}