@media screen and (max-width: 1200px){
    #desktop-nav{
        display: none;
    }
    #hamburger-nav{
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .horizontal-line{
      width: 600px;
      pointer-events: none;
    }

    .logo{
        margin: 0;
        padding-top: 0.7rem;
        max-width: 40%;
    }

    .greet_change{
       max-width: 100%;
        
    }
    .hackathons-title{
      text-align: center;
    }

    .hackathons-img{
        grid-template-columns: 2fr;
        width: 50%;
    }

    .hackathon-card:nth-child(2){
        margin-top: 1.5rem;
        margin-left: 0;
    }

    .research-title{
        text-align: center;
    }

  .about-layout,
  .about-layout-1{
    flex-direction: column;
    width: 90%;
    gap: 2rem;
    align-items: center;
  }

  .about-copy{
    max-width: 100%;
    width: 100%;
    text-align: center;   
    font-size: 16px;
  }

  
  .about-images{
    flex: none;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    padding-top: 3rem;
  }

 
  .about-image-card:nth-child(2){
    margin-left: 0;
  }

  
  .about-image-card img{
    width: 170px;
    height: 220px;
  }

  .image-tag{
    text-align: center;
    padding-bottom: 1.25rem;
  }

  
  .article-container {
    grid-template-columns: 1fr;
  }

  .showcase-title{
    padding-top: 2rem;
    text-align: center;
  }

  .about-title{
    padding-top: 1rem;
    text-align: center;
  }

  
  .footer-container{
    flex-direction: column;
    gap: 1rem;
    
  }
  

  .footer .reminder {
    margin: auto;
  }
  
  .footer .copyright {
    margin: auto;
  }

  .footer .design{
    margin: auto;
  }


  
  

}