diff --git a/khaganat/static/khaganat/images/logo_khaganat_128px_notrans.png b/khaganat/static/khaganat/images/logo_khaganat_128px_notrans.png
new file mode 100644
index 0000000..9dcad93
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diff --git a/khaganat/static/khaganat/images/logo_khanat_128px_notrans.png b/khaganat/static/khaganat/images/logo_khanat_128px_notrans.png
new file mode 100644
index 0000000..6c1b67f
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diff --git a/static_extra/bulma/sass/style.sass b/static_extra/bulma/sass/style.sass
index 6d49956..ba16ba3 100644
--- a/static_extra/bulma/sass/style.sass
+++ b/static_extra/bulma/sass/style.sass
@@ -19,6 +19,10 @@ $background: #AFAED6
 @import "./node_modules/bulma/bulma"
 
 // 4. Import your stuff here
+#page_body
+  background-image: url("/static/khaganat/images/bg7.jpg")
+
+
 //navbar
 html.has-navbar-fixed-top, body.has-navbar-fixed-top
     padding-top: 0rem
@@ -30,21 +34,15 @@ html.has-navbar-fixed-top, body.has-navbar-fixed-top
   background-color: transparent
   color: $white
 
-.navbar-brand .navbar-item img
-  max-height: 2rem
-  height: 2rem
-
 .navbar.is-light .navbar-brand > .navbar-item,
 .navbar.is-light .navbar-brand .navbar-link 
   background-color: transparent
   color: $white
-  //padding: 0.5rem 0.9rem
 
 .navbar.is-light .navbar-brand > a.navbar-item:hover, .navbar.is-light .navbar-brand > a.navbar-item.is-active,
 .navbar.is-light .navbar-brand .navbar-link:hover,
 .navbar.is-light .navbar-brand .navbar-link.is-active 
-  background-color: $primary
-  color: white
+  background-color: $link-hover
   
 .navbar.is-light .navbar-brand .navbar-link::after 
   border-color: white
@@ -85,17 +83,16 @@ html.has-navbar-fixed-top, body.has-navbar-fixed-top
     background-color: $link
     color: white
 
-  .navbar.is-light .navbar-brand > .navbar-item,
-  .navbar.is-light .navbar-brand .navbar-link
-    background-color: white
-    color: white
-    margin-left: auto
+  .navbar.is-light .navbar-brand
+    margin-left: 5%
+
+  .navbar.is-light .navbar-brand img
+    height: 0
 
   .navbar.is-light .navbar-brand > a.navbar-item:hover, .navbar.is-light .navbar-brand > a.navbar-item.is-active,
   .navbar.is-light .navbar-brand .navbar-link:hover,
-  .navbar.is-light .navbar-brand .navbar-link.is-active 
-    background-color: white
-    color: white
+  .navbar.is-light .navbar-brand .navbar-link.is-active
+    background-color: $link
 
   .navbar.is-light .navbar-start > a.navbar-item:hover, .navbar.is-light .navbar-start > a.navbar-item.is-active,
   .navbar.is-light .navbar-start .navbar-link:hover,
@@ -119,6 +116,36 @@ html.has-navbar-fixed-top, body.has-navbar-fixed-top
     background-color: $link-hover
     color: white
 
+  .navbar.is-light .navbar-end
+    margin-right: 5%
+    margin-left: 0%
+
+  .navbar.is-light .navbar-item.is-logo
+    position: absolute
+    left: 50%
+    margin-left: -53px // 50% in my case
+    height: 100%
+    display: flex
+    align-items: center
+    background-color: white
+    padding: 0
+
+  .navbar-item.is-logo:before
+    border-right: 1.6rem solid white
+    border-bottom: 3.2rem solid $link
+    content: " "
+    width: 20%
+
+  .navbar-item.is-logo:after
+    border-left: 1.6rem solid white
+    border-bottom: 3.2rem solid $link
+    content: " "
+    width: 20%
+
+  .navbar-item.is-logo img
+    max-height: 2rem
+    height: 2rem
+
 //navbar pour les mobiles
 .navbar-dropdown a.navbar-item:hover
   background-color: $primary
@@ -128,16 +155,36 @@ html.has-navbar-fixed-top, body.has-navbar-fixed-top
 .navbar-link
   font-weight: bold
 
+@media screen and (max-width: 1087px)
+  .navbar-item.is-logo img
+    height: 0
+
 //bouton de la navbar
+.button.is-light 
+  background-color: $background
+  color: white
+
+.button.is-light:hover
+  background-color: $link-hover
+  color: white
+
 .button.is-link
   background-color: $primary
   border-color: transparent
-  color: #fff
+  color: white
 
 .button.is-link:hover, .button.is-link.is-hovered
-  background-color: $primary
+  background-color: $link-hover
   border-color: transparent
-  color: #fff
+  color: white
+
+.button.is-white
+  background-color: $background
+  color: white
+
+.button.is-white:hover
+  background-color: $link-hover
+  color: white
 
 //footer
 @media screen and (min-width: 1088px)
@@ -148,30 +195,30 @@ html.has-navbar-fixed-top, body.has-navbar-fixed-top
     border-left: 2.5rem solid transparent
     border-bottom: 2.5rem solid $link
     margin-left: -10%
+    content: " "
+    width: 20%
 
   .footer:after
     border-right: 2.5rem solid transparent
     border-bottom: 2.5rem solid $link
     margin-right: -10%
+    content: " "
+    width: 20%
 
 //footer special mobile
+@media screen and (max-width: 1087px)
+  .footer
+    width: 100%
+
 .footer
     padding: 0
     display: flex
     background-color: $link
-    margin: 0 auto
+    margin: auto auto 0
     color: white
     box-sizing: unset
     text-align: center
 
-.footer:before 
-    content: " "
-    width: 20%
-
-.footer:after 
-    content: " "
-    width: 20%
-
 .footer ul
    padding: 0.5rem 0.5rem 0.5rem 0.5rem
 
@@ -299,37 +346,33 @@ html.has-navbar-fixed-top, body.has-navbar-fixed-top
   display: block
 
 
-//tile pour les pages
-.tile.is-success
-  background-color: white
-  color: $text-light
-  border-radius: 2rem
-  padding: 1rem 1rem 1rem 1rem
+//tile pour le logo
+@media screen and (min-width: 770px)
+  .tile.is-success
+    position: fixed
 
-.tile.is-success .title, .tile.is-success a:link
+.tile.is-success 
+  background-color: transparent
+
+.tile.is-success .title
   color: $link
 
-.tile.is-success a:visited
-  color: $primary
-
-.tile.is-success a:hover
-  color: $link-hover
-
 //colonne
 //colonne index
 @media screen and (min-width: 770px)
-  .column.is-primary, .column.is-primary .image
-     padding-top: 5rem
+  .column.is-primary .image, .column.is-primary .title
+     //position: fixed
+     //top: 50%
+     //left: 0
 
 .column.is-primary, .column.is-primary .image  
    text-align: center
-
+ 
 .column.is-primary .title
   color: $link
 
 //colonne pour les pages
 .column.is-success
-  max-width: 90ch
   margin: 1rem
 
 .column.is-success .title, .column.is-success .subtitle
@@ -340,3 +383,13 @@ html.has-navbar-fixed-top, body.has-navbar-fixed-top
 //section retreci
 .section
     padding: 1rem 1.5rem
+
+//bas de page courte 
+html
+  height: 100%
+
+body
+  min-height: 100%
+  display: grid
+  grid-template-rows: auto 1fr auto
+  grid-template-columns: 100%