less reorg and lead style

_src/404.html

@@ -8,6 +8,4 @@ title: I'm sorry Dave
 <p class="srverror-title">I'm sorry Dave,</p>
 <p class="srverror-text">I'm afraid I can't do that.</p>
 
-<section class="site-search">
-    <input type="search" class="input-search search-field" placeholder="Search everything">
-</section>
+<p><a href="/">Go to homepage</a></p>

_src/assets/less/kremalicious3.less

@@ -48,7 +48,9 @@
 @import 'content.less';
 @import 'comments.less';
 @import 'sticky.less';
-@import '404.less';
+
+@import 'page-about.less';
+@import 'page-404.less';
 
 // Alerts
 //@import 'alerts.less';

_src/assets/less/mixins.less

@@ -75,6 +75,14 @@
 }
 
 
+// Lead paragraph
+/////////////////////////////////////
+
+.lead {
+    font-size: @font-size-large;
+    line-height: @line-height-computed*1.25
+}
+
 /////////////////////////////////////
 // CSS3 PROPERTIES
 /////////////////////////////////////

_src/assets/less/page-about.less

@@ -0,0 +1,4 @@
+
+.page-about {
+    .entry-title { .visuallyhidden; }
+}