#articles + aside { display: none; }
 body > nav {
   .site-serch {
     width: 10em;
     .search { width: 100%; background-color: #f6f6f6; }
   }
 }
 
 body > nav, body > footer, body > div > div {
   padding-left: .5em;
   padding-right: .5em;
 }
 body > * { font-size: .8em; }
 body > header {
   font-size: .5em;
   padding: .4em .5em;
 }
 header, #{headings()} { text-align: center; }
 .site-search {
   margin: .15em 0 0; padding: 0;
   .search {
     padding: .3em .8em 0;
     line-height: 1.5em;
     font-size: .85em;
   }
 }