.article {
    width: 100%;
  
    padding: 2% 5%;
  }
  .article h3 {
    text-align: center;
    padding-bottom: 2rem;
  }
  
  .article-flex {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
  }
  .article-box{
      width: 50%;
      height: 30rem;
      padding: 2rem 7%;
  }
  .article-box img{
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: 50% 70%;
  }
  .article-box ul {
    padding-left: 3rem;
  }
  

/* tablet */
@media (min-width: 501px) and (max-width: 768px) {

.article h3 {

    padding-bottom: 1.2rem;
    }
    .article-flex {

        flex-direction: column;

    }
    
    
    .article-box {
        width: 100%;
        height: 25rem;
        }
    
    
    .article-box img{
        width: 100%;
        height: 100%; 
        

    }
}


/* Smartphone */
@media (max-width: 500px) {

    .article h3{
        padding: 1.2rem;
    }
    .article-flex{
        flex-direction: column;
    }
    .article-box{
        width: 100%;
        padding: 0 7%;
    }
    .article-flex img{
        width: 100%;
        height: 30vh;
    }

}