Add post pagination to sidebar and make minor styling alterations

assets/_scss/_navigation.scss

@@ -53,13 +53,16 @@
    ========================================================================== */
 
 .pagination {
-  padding-top: 0.5em;
+  margin-top: 1em;
+  padding-top: 1em;
   border-top: 1px solid $border-color;
 
   ul {
     margin: 0;
     padding: 0;
     list-style-type: none;
+    font-family: $sans-serif;
+    font-size: 12px;
   }
 
   li {
@@ -222,7 +225,7 @@
 .nav__list {
   a {
     display: block;
-    padding: 2px 0;
+    padding: 4px 0;
 
     &:hover {
       text-decoration: underline;
@@ -260,12 +263,13 @@
    ========================================================================== */
 
 .toc {
-  padding: 0 0 1em;
   font-family: $sans-serif-narrow;
   color: $gray;
   text-transform: uppercase;
   letter-spacing: 1px;
   background-color: #fff;
+  border: 1px solid $border-color;
+  border-radius: $border-radius;
 }
 
 .toc__menu {

assets/_scss/_page.scss

@@ -61,7 +61,7 @@
 }
 
 .page__content {
-  p, li {
+  p, li, dl {
     font-size: 16px;
   }
 
@@ -77,6 +77,15 @@
       }
     }
   }
+
+  dt {
+    margin-top: 1em;
+    font-weight: bold;
+  }
+
+  dd {
+    margin-left: 1em;
+  }
 }
 
 .page__hero {

assets/_scss/_sidebar.scss

@@ -10,6 +10,10 @@
   @include clearfix();
   margin-bottom: 1em;
 
+  @include breakpoint($medium) {
+    padding-right: $right-sidebar-width-narrow;
+  }
+
   @include breakpoint($large) {
     @include span(2 of 12);
     @include suffix(0.25 of 12);
@@ -34,7 +38,7 @@
 
   p, li {
     font-family: $sans-serif;
-    font-size: 14px;
+    font-size: 12px;
     line-height: 1.2;
   }
 
@@ -89,6 +93,11 @@
   img {
     max-width: 110px;
     border-radius: 50%;
+
+    @include breakpoint($large) {
+      padding: 5px;
+      border: 1px solid $border-color;
+    }
   }
 }
 
@@ -109,20 +118,24 @@
 
 .author__name {
   margin: 0;
-  font-size: 18px;
 
   @include breakpoint($large) {
     margin-top: 10px;
     margin-bottom: 10px;
-    font-size: 20px;
   }
 }
 .sidebar .author__name {
   font-family: $sans-serif;
+  font-size: 16px;
+
+  @include breakpoint($large) {
+    font-size: 18px;
+  }
 }
 
 .author__bio {
   margin: 0;
+  font-size: 12px;
 
   @include breakpoint($large) {
     margin-top: 10px;