--- doc/tmpl/css/main.css	2017/06/01 18:54:52	3268
+++ doc/tmpl/css/main.css	2017/06/02 18:31:00	3270
@@ -122,6 +122,16 @@
     box-shadow: 0px 10px 8px rgba(15,15,15,0.25);
 }
 
+nav > div.foldbtn {
+    display:block;
+    position:fixed;
+    top:34;
+    left:10;
+    color:#998952;
+    font-weight:200;
+    font-size:28px;
+}
+
 nav > ul {
     list-style:none;
     padding:0;
@@ -311,6 +321,23 @@
     -webkit-border-bottom-left-radius: 11px;
     -moz-border-radius-bottomleft: 11px;
     border-bottom-left-radius: 11px;
+
+    -webkit-transition: -webkit-transform 0.16s ease, width 0.2s ease;
+         -o-transition:      -o-transform 0.16s ease, width 0.2s ease;
+        -ms-transition:     -ms-transform 0.16s ease, width 0.2s ease;
+       -moz-transition:    -moz-transform 0.16s ease, width 0.2s ease;
+            transition:         transform 0.16s ease, width 0.2s ease;
+}
+
+.no-toc aside {
+    overflow:hidden;
+    width:0;
+
+    -webkit-transition: -webkit-transform 0.16s ease, width 0.2s ease;
+         -o-transition:      -o-transform 0.16s ease, width 0.2s ease;
+        -ms-transition:     -ms-transform 0.16s ease, width 0.2s ease;
+       -moz-transition:    -moz-transform 0.16s ease, width 0.2s ease;
+            transition:         transform 0.16s ease, width 0.2s ease;
 }
 
 aside > div.toc {
@@ -528,6 +555,22 @@
     border-left-style:solid;
     border-left-width:1px;
     border-left-color:#898989;
+
+    -webkit-transition: -webkit-transform 0.16s ease, margin-left 0.2s ease;
+         -o-transition:      -o-transform 0.16s ease, margin-left 0.2s ease;
+        -ms-transition:     -ms-transform 0.16s ease, margin-left 0.2s ease;
+       -moz-transition:    -moz-transform 0.16s ease, margin-left 0.2s ease;
+            transition:         transform 0.16s ease, margin-left 0.2s ease;
+}
+
+.no-toc article {
+    margin-left:0px;
+
+    -webkit-transition: -webkit-transform 0.16s ease, margin-left 0.2s ease;
+         -o-transition:      -o-transform 0.16s ease, margin-left 0.2s ease;
+        -ms-transition:     -ms-transform 0.16s ease, margin-left 0.2s ease;
+       -moz-transition:    -moz-transform 0.16s ease, margin-left 0.2s ease;
+            transition:         transform 0.16s ease, margin-left 0.2s ease;
 }
 
 article h1 {