Add a disclaimer in the footer of each page. (#312)

* Add a disclaimer in the footer of each page.

* Fix CSS + Add translations

Signed-off-by: hossainemruz <hossainemruz@gmail.com>

Co-authored-by: Thorsten Alteholz <thorsten@alteholz.de>
Co-authored-by: Emruz Hossain <hossainemruz@gmail.com>

static/css/layouts/main.css

@@ -339,6 +339,14 @@ mark {
   background-color: #e5e9f2;
 }
 
+.footer #disclaimer{
+  color: #8392a5 !important;
+  text-align: justify;
+}
+.footer #disclaimer>strong{
+  color: #c0ccda!important;
+}
+
 .footer #theme {
   color: #c0ccda;
 }

static/css/layouts/single.css

@@ -37,7 +37,6 @@ body {
 }
 
 .toc-holder {
-  position: -webkit-sticky;
   position: sticky;
   top: 4.5rem;
   overflow-x: hidden;

static/css/navigators/sidebar.css

@@ -8,7 +8,6 @@
 
 .sidebar-holder {
   top: 2.5rem;
-  position: -webkit-sticky;
   position: sticky;
   background-color: #f9fafc;
   height: 100vh;
@@ -192,7 +191,6 @@ a.focused {
     transition: all ease-out 0.3s;
   }
   .sidebar-holder {
-    position: -webkit-sticky;
     position: sticky;
     top: 2.5rem;
     width: 100%;
@@ -222,7 +220,6 @@ a.focused {
     transition: all ease-out 0.3s;
   }
   .sidebar-holder {
-    position: -webkit-sticky;
     position: sticky;
     top: 2.5rem;
     width: 100%;