diff --git a/styles.css b/styles.css
index c8af602..e402609 100644
--- a/styles.css
+++ b/styles.css
@@ -45,6 +45,14 @@ title {
    display:                none;
 }
 
+head {
+   display:                none;
+}
+
+style {
+   display:none;
+}
+
 body {
    color:                  var(--a-lec_black);
    background:             var(--a-lec_white);
@@ -66,6 +74,7 @@ aside {
    background-color:       var(--a-lec_white);
    background-repeat:      repeat;
    padding:                10px;
+   min-height:             50vh;
 }
 
 article {
@@ -85,20 +94,20 @@ aside {
 */
 
 header {
-  background:               #2d4b63 50% 0 url(../templates/fond_titre.png) no-repeat; /* old IE fallback */
+  background:               #2d4b63; /* old IE fallback */
 
-  background-attachment:    fixed, scroll;
-  background-image:         url(../templates/electronic.png), url(../templates/fond_titre.png);
-  background-position:      0 0, 0 50%;
-  background-repeat:        repeat, no-repeat;
-  background-size:          auto, cover;
+  background-attachment:    fixed;
+  background-image:         url(../templates/electronic.png);
+  background-position:      0 0;
+  background-repeat:        cover;
+  background-size:          auto;
 }
 
 #a-lec_banner,
 #a-lec_footer {
    display:                 flex;
-   height:                  300px;
-   width:                   100%;
+   height:                  auto;
+   width:                   auto;
    padding:                 20px 25px;
 }
 
@@ -119,15 +128,15 @@ header {
 #a-lec_site-titles {
    display:                 flex;
    flex-direction:          column;
-   align-items:              center;
+   align-items:             center;
    place-content:           baseline center;
-   padding:                 20px
 }
 
 #a-lec_site-titles h2 {
    font-weight:             normal;
    color:                   #FFF;
    font-size:               130%;
+   margin-top:              15px;
 }
 
 #a-lec_site-name a {
@@ -140,6 +149,7 @@ header {
    background-color:        unset;
    font-weight:             bold;
    font-size:               300%;
+   background-color:        unset;
 }
 
 
@@ -150,19 +160,21 @@ header {
 */
 
 footer {
-    background:               #2d4b63 50% 0 url(../templates/fond_titre.png) no-repeat; /* old IE fallback */
+    background:             #2d4b63; /* old IE fallback */
 
-  background-attachment:    fixed, scroll;
-  background-image:         url(../templates/electronic.png), url(../templates/fond_titre.png);
-  background-position:      0 0, 0 50%;
-  background-repeat:        repeat, no-repeat;
-  background-size:          auto, cover;
+  background-attachment:    fixed;
+  background-image:         url(../templates/electronic.png);
+  background-position:      0 0;
+  background-repeat:        cover;
+  background-size:          auto;
 }
 
 #a-lec_footer h1 {
    font-size:               130%;
    color:                   #FFF;
    font-weight:             bold;
+   margin-top:              0px;
+   margin-left:             0px;
 }
 
 #a-lec_footer {
@@ -184,12 +196,14 @@ footer {
 
 div#a-lec_copyright {
    font-size:               90%;
-   flex-basis:              25%;
+   flex-basis:              30%;
+   margin-left:             -100px;
 }
 
 div#a-lec_infos {
-   flex-basis:              75%;
-   font-size:               105%;
+   flex-basis:              70%;
+   font-size:               100%;
+   margin:                  0px 110px 0px 0px;
 }
 .a-lec_list-cr {
    display:                 block;
@@ -202,6 +216,10 @@ div#a-lec_infos {
 ========================================================================
 */
 
+aside#a-lec_sidebar {
+   padding-left: 40px;
+}
+
 .a-lec_latest-posts {
    color:                        var(--a-lec_yellow);
    font-style:                   italic;
@@ -231,6 +249,11 @@ div#a-lec_infos {
    display:                      block;
    color:                        var(--a-lec_black);
    font-weight:                  normal;
+   display:                      block;
+   font-size:                    80%;
+   padding:                      10px;
+   padding-top:                  unset;
+   display:                      block;
 }
 
 .a-lec_list-post-link {
@@ -251,15 +274,14 @@ div#a-lec_infos {
  * Sticky Author Date
 */
 #a-lec_metas {
-  display:             block;
+  display:                  block;
   background-color:         var(--a-lec_yellow);
-  position: relative;
-  text-align: left;
-  float: right;
-  top: -10px;
-  right: 10px;
-  padding: 5px;
-  font-size: 82%;
+  position:                 relative;
+  text-align:               left;
+  float:                    right;
+  top:                      -10px;
+  padding:                  5px;
+  font-size:                82%;
 
 }
 
@@ -305,26 +327,52 @@ abbr {
    margin-left:         40px;
 }
 
-.a-lec_list-1::before,
-.a-lec_list-2::before,
-.a-lec_list-3::before {
+.a-lec_list-ol li {
+   counter-increment: step-counter;
+}
+
+.a-lec_list-ol .a-lec_list-1::before,
+.a-lec_list-ol .a-lec_list-2::before,
+.a-lec_list-ol .a-lec_list-3::before {
+      display:             inline-block;
+      content:             counter(step-counter) ".";
+      padding-left:        0px;
+      margin-right:        5px;
+      list-style-type:     upper-roman;
+}
+
+.a-lec_list-ol .a-lec_list-1::before {
+   color:               var(--a-lec_red);
+}
+
+.a-lec_list-ol .a-lec_list-2::before {
+   color:               var(--a-lec_blue);
+}
+
+.a-lec_list-ol .a-lec_list-3::before {
+   color:               var(--a-lec_yellow);
+}
+
+.a-lec_list-ul .a-lec_list-1::before,
+.a-lec_list-ul .a-lec_list-2::before,
+.a-lec_list-ul .a-lec_list-3::before {
    display:             inline-block;
    content:             "\2022";
    width:               10px;
-   padding-left:        15px;
+   padding-left:        5px;
    margin-right:        5px;
    font-weight:         bold;
 }
 
-.a-lec_list-1::before {
+.a-lec_list-ul .a-lec_list-1::before {
    color:               var(--a-lec_red);
 }
 
-.a-lec_list-2::before {
+.a-lec_list-ul .a-lec_list-2::before {
    color:               var(--a-lec_blue);
 }
 
-.a-lec_list-3::before {
+.a-lec_list-ul .a-lec_list-3::before {
    color:               var(--a-lec_yellow);
 }
 
@@ -469,27 +517,32 @@ div.a-lec_content-p1{
 
 div.a-lec_content-p2{
    display:                block;
-   margin-left:            20px;
 }
 
 div.a-lec_content-p3{
    display:                block;
-   margin-left:            35px;
 }
 
 div.a-lec_content-p4{
    display:                block;
-   margin-left:            45px;
 }
 
 div.a-lec_content-p5{
    display:                block;
-   margin-left:            55px;
 }
 
 div.a-lec_content-p6{
    display:                block;
-   margin-left:            65px;
+}
+
+/*
+A-lec images
+*/
+.a-lec_image_center {
+   display: inline-block;
+   vertical-align: middle;
+   max-width: 100%;
+   height: auto;
 }
 
 /*
@@ -510,27 +563,27 @@ h1,h2,h3,h4,h5,h6 {
    }
    h2 {
       font-size:           125%;
-      margin-left:         30px;
       margin-top:          30px;
       margin-bottom:       5px;
+      color:               #454545;
    }
    h3 {
       font-size:           120%;
-      margin-left:         40px;
       margin-top:          30px;
       margin-bottom:       5px;
+      color:               #505050;
    }
    h4 {
       font-size:           115%;
-      margin-left:         50px;
+      color:               #606060;
    }
    h5 {
       font-size:           110%;
-      margin-left:         60px;
+      color:               #707070;
    }
    h6 {
       font-size:           105%;
-      margin-left:         75px;
+      color:               #808080;
    }
 
 /*
@@ -542,11 +595,12 @@ h1,h2,h3,h4,h5,h6 {
 
    section#a-lec_page-wrapper {
     display:                block;
-    margin:                 0 25px;
+    margin:                 10px 25px;
   }
  
    aside#a-lec_sidebar {
       background: none;
+      padding-left: 40px;
    }
    
    .a-lec_latest-posts {
@@ -554,11 +608,15 @@ h1,h2,h3,h4,h5,h6 {
    }
    
    div#a-lec_metas {
-      margin:                       10px -10px 0px 0px;
+      margin:                       0px -10px 0px 0px;
+   }
+   
+   article {
+      margin-top: 20px;
    }
    
    article#a-lec_index {
-      margin-left: -10px;
+      margin-top: -10px;
    }
    
    #a-lec_footer {
@@ -568,7 +626,7 @@ h1,h2,h3,h4,h5,h6 {
    
    #a-lec_footer .a-lec_paragraph{
       margin-bottom: 30px;
-      font-size: 80%;
+      font-size: 90%;
       border:                       2px solid var(--a-lec_blue);
       border-top : unset;
       border-left: unset;
@@ -581,6 +639,7 @@ h1,h2,h3,h4,h5,h6 {
       font-size: 115%;
       padding: 15px;
       margin-bottom: -20px;
+      font-size: 120%
    }
    
    #a-lec_footer li {
@@ -595,17 +654,10 @@ h1,h2,h3,h4,h5,h6 {
    #a-lec_site-logo img {
       all: unset;
       display: inline-block;
-      float: left;
-      position: relative;
       width:                   100%;
-      height:                  35%;
+      height:                  160px;
    }
    
-   #a-lec_site-titles {
-      all: unset;
-   }
-   
-   
    #a-lec_site-name a {
       margin-top: -30px;
       margin-bottom: -20px;
@@ -614,11 +666,16 @@ h1,h2,h3,h4,h5,h6 {
       font-size: 3rem;
    }
    
+   #chalec_site-titles h2 {
+      font-weight:             normal;
+      color:                   var(--chalec_white);
+      font-size:               130%;
+      margin-top:              15px;
+      margin-bottom:           5px;
+   }
+   
 
    #a-lec_site-name a:hover {
-      margin-top: -30px;
-      margin-bottom: -20px;
-      position: relative;
       float: left;
       font-size: 3rem;
    }