/* Navigation */
#main-nav .container {
    grid-template-columns: repeat(1 , 2fr);
    grid-gap: 1.2rem;
}

#main-nav .social {
    display: none;
}
 #main-nav .container h3, 
 #main-nav ul {
     justify-self: center;
 }

 #main-nav ul li a {
     padding: .3rem 0.50rem;
 }
 #showcase .showcase-container {
     height: 75vh;
 }
 #home-articles .articles-container {
     grid-template-columns: repeat(2 , 1fr);
 }
 #home-articles .articles-container > *:last-child {
     grid-column: 1;
     grid-template-columns: 1fr ;
 }

 @media(max-width: 600px) {
    #showcase .showcase-container {
        height: 50vh;
    }
     /* Stack Grid Items */
     #showcase .showcase-container ,
     #home-articles .articles-container ,
     #main-footer .container ,
     .page-container {
         grid-template-columns: 1fr;
     }
     #main-footer .container > *:last-child {
         grid-column: 1;
     }
     #main-footer .container > *:first-child ,
     #main-footer .container> *:nth-child(2) {
         border-bottom: 1px #555 dotted;
         padding-bottom: 1rem;
     }
     .page-container > *:first-child {
         grid-row: 1;
     }
   
     
 }