layout: adjust font sizes for publications and footer and specify a default size.

Author: CptGit

_sass/_base.scss

@@ -2,6 +2,7 @@ body {
   color: #000;
   background-color: $theme-light;
   font-family: "San Francisco", "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Heiti SC", "Microsoft Yahei", "WenQuanYi Micro Hei", sans-serif;
+  font-size: $normalsize;
   min-height: 100%;
   margin: 0;
   padding: 0 0 3.2em 0; // hardcoded: bottom has to be set to no less

_sass/_layout.scss

@@ -83,7 +83,11 @@
   // min-width: 25em;
   padding: 0 .6em;
   max-width: 33em;
-  font-size: 16px;
+  font-size: $normalsize;
+
+  h2 {
+    font-size: $h2size;
+  }
 
   blockquote {
     margin: 0;
@@ -139,6 +143,7 @@
   width: 100%;
   border-top: 1px solid $theme-dark;
   background-color: $theme-dark;
+  font-size: $small;
   #inner {
     margin: .2em .6em;
     text-align: right;

_sass/_publications.scss

@@ -9,6 +9,7 @@
   }
   .title {
     font-style: italic;
+    font-size: $large;
   }
   ul li {
     padding: 5px 0px;

assets/css/style.scss

@@ -1,10 +1,18 @@
 ---
 ---
 
-/* colors definition */
+/*** Constants. ***/
+
+/* colors.  */
 $theme-light: #f6f6f6;
 $theme-dark: #00bfff;
 
+/* font sizes.*/
+$h2size: 1.5em;
+$large: 18px;
+$normalsize: 16px;
+$small: 14px;
+
 /*
  * Used RGB values
  * Yuri purple: #9528bd