/* Navigation */

#main-nav ul li a {
  padding: 0.50rem;
}

.l-heading {
  font-size: 2rem;
}

.m-heading {
  font-size: 1.5rem;
}

 #home-articles .articles-container {
  grid-template-columns: repeat(2, 1fr);
} 

#about .page-container_aside {
  grid-template-columns: 1fr;
  grid-column: 1;
  padding: 0 1rem;
}

#about .page-container {
  grid-template-columns: 1fr;
  grid-column: 1;
  padding: 0 1rem;
}

@media(max-width: 600px) {

  /* Stack Grid Items */
  #showcase .showcase-container,
  #home-articles .articles-container,
  #main-footer .footer-container 
  {
    grid-template-columns: 1fr;
  }
 
}

  #main-footer .footer-container {
    text-align: center;
    border-bottom: #444 dotted 1px;
    padding-bottom: 1rem;
  }

  .page-container {
    grid-template-columns: 1fr;
    margin: 0;
  }

  .page-container > *:first-child {
    grid-row: 1;
  }
@media(max-width: 700px) {
  /* Stack Grid Items */

  #about .page-container_aside .m-heading {
    font-size: 1.2rem;
  }

  #showcase .showcase-content .l-heading {
    font-size: 1.5rem;
  }

  #showcase .showcase-content p.lead {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  #home-articles .articles-container img {
      width: 70%;
  }

  #home-articles .articles-container .container,  
  #main-footer .footer-container {
    grid-template-columns: 1fr;   
  }

  #main-footer .footer-container >
  *:last-child {
    grid-column: 1;
  }
  #main-footer .footer-container > *:first-child,
  #main-footer .footer-container > *:nth-child(2){
    border-bottom: #444 dotted 1px;
    padding-bottom: 1rem;
  }

   .page-container {
    grid-row: 1;
  } 

  .l-heading {
    font-size: 2rem;
  }
}