body > footer {
   @extend .sans;
   font-size: .8em;
   color: $nav-color;
   text-shadow: lighten($footer-bg, 5) 0 1px;
   background-color: $footer-bg;
   @include background(linear-gradient(lighten($nav-bg, 8), $nav-bg, darken($nav-bg, 11)));
   border-top: 1px solid $footer-border;
   position: relative;
   padding-top: 1em;
   padding-bottom: 1em;
   z-index: 1;
   a {
     @include link-colors($nav-color, $nav-color-hover);
   }
   p:last-child { margin-bottom: 0; }
 }