fix: fix iconfont usage (#281)

layouts/partials/page-footer.html

@@ -53,6 +53,7 @@
           href="{{ .this.RelPermalink }}"
           title="{{ .name }}"
         >
+          <i class="gdoc-icon">gdoc_arrow_left_alt</i>
           {{ .name }}
         </a>
       {{ end }}
@@ -65,6 +66,7 @@
           title="{{ .name }}"
         >
           {{ .name }}
+          <i class="gdoc-icon">gdoc_arrow_right_alt</i>
         </a>
       {{ end }}
     </span>

layouts/posts/list.html

@@ -15,6 +15,7 @@
             href="{{ .RelPermalink }}"
           >
             Read full post
+            <i class="gdoc-icon">gdoc_arrow_right_alt</i>
           </a>
         {{ end }}
       </div>

layouts/taxonomy/list.html

@@ -15,6 +15,7 @@
             href="{{ .RelPermalink }}"
           >
             Read full post
+            <i class="gdoc-icon">gdoc_arrow_right_alt</i>
           </a>
         {{ end }}
       </div>

src/sass/_base.scss

@@ -122,6 +122,11 @@ a {
   }
 }
 
+i.gdoc-icon {
+  font-family: "GeekdocIcons";
+  font-style: normal;
+}
+
 img {
   vertical-align: middle;
 }
@@ -365,14 +370,6 @@ img {
       background-size: 100% 1px;
       background-repeat: no-repeat;
     }
-    &--prev:before {
-      font-family: GeekdocIcons;
-      content: "\ea13";
-    }
-    &--next:after {
-      font-family: GeekdocIcons;
-      content: "\ea02";
-    }
   }
 
   &__anchorwrap {
@@ -414,7 +411,6 @@ img {
   word-wrap: break-word;
   border-top: 1px dashed $gray-600;
   padding: $padding-32 0;
-  line-height: 1.5em;
 
   &:first-of-type {
     padding-top: 0;
@@ -449,11 +445,6 @@ img {
   &__readmore {
     margin: 1.5rem 0 2rem 0;
 
-    a:after {
-      font-family: GeekdocIcons;
-      content: "\ea02";
-    }
-
     a,
     a:hover,
     a:visited {