@media screen and (min-width:1080px) {
    .project-activities .mobile-container {
       display: none;
     }
     article  {
        background-color: #f8f8f8;
    }
   }
   @media screen and (max-width:1080px) {
    .project-activities .pc-container {
       display: none;
     }
     
   }
   .project-activities  {
       padding-bottom: 30px;
   }
   .project-activities .pc-container {
    width: 1080px;
    margin: 0 auto;
  }
  .project-activities .pc-container .nav p {
   color: #999999;
   margin: 40px 0;
  }
  .project-activities .pc-container .nav p a {
   color: #999999;
  }
  .project-activities .pc-container .nav p a:last-child {
   color: #00A0E9;
  }
  .project-activities .pc-container .detailsImg {
   width: 870px;
   height: 525px;
   margin: 0 auto;
  }
  .project-activities .pc-container .detailsImg img {
      width: 100%;
      height: 100%;
      object-fit: cover;
  }
 article .content {
    width: 1080px;
    margin: 0 auto;
    overflow: hidden;
    padding: 20px 0;
  }
 article .content .title {
      margin: 30px 0;
  }
 article .content .title span{
       font-size: 24px;
  }
 article .content .title span::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    margin: 10px 0px;
    background-color: #00A0E9;
  }
 article .content .details p {
      line-height: 30px;
      font-size: 16px;
  }
 article .content .details p span{
   font-weight: bold;
  }
 article .content .erweima {
      width: 200px;
      margin: 40px auto 20px;
      text-align: center;
      font-size: 20px;
  }
 article .content .erweima img {
      width: 100%;
      margin-bottom: 10px;
  }


  .project-activities .mobile-container .title {
    text-align: center;
    padding: 30px 0;
  }
  .project-activities .mobile-container .title span {
    font-size: 20px;
  }
  .project-activities .mobile-container .title span::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    margin: 5px auto 0;
    background-color: #00A0E9;
  }
  .project-activities .mobile-container .detailsImg {
   padding: 0 50px;
    margin: 0 auto 10px;
  }
  .project-activities .mobile-container .detailsImg img {
    width: 100%;
    height: 100%;
  }
  .project-activities .mobile-container .details {
      padding: 10px 20px 30px;
      background-color: #f8f8f8;
  }
  .project-activities .mobile-container .details p {
    line-height: 22px;
}
  .project-activities .mobile-container .details p span {
      font-weight: bold;
  }
  .project-activities .mobile-container .erweima {
      width: 100px;
      height: 100px;
      margin: 20px auto 40px;
      text-align: center;
  }
  .project-activities .mobile-container .erweima img {
      width: 100%;
  }