fix header and breadcrumb

assets/css/scss/_header.scss

@@ -0,0 +1,7 @@
+//HEADER
+
+.app-header{
+  .navbar-brand{
+    width: 150px;
+  }
+}

assets/css/scss/_sidebar.scss

@@ -9,7 +9,7 @@
       .nav-link{
         font-size: 12px;
         padding: 10px 15px;
-        border-top: 1px solid $sidebar-background;
+        border-top: 1px solid $sidebar-border;
         &:hover{
           color: $sidebar-link-hover;
         }
@@ -75,3 +75,6 @@
 .app-footer a{
   color: #ffc500;
 }
+.breadcrumb{
+  background-color: $breadcrumb-back;
+}

assets/css/scss/_variables.scss

@@ -43,9 +43,11 @@ $default-black        : #000000;
 $page-background      : #FFFFFF;
 $menu-background      : #FFFFFF;
 $menu-secondary       : #ff3c7e;
+$breadcrumb-back      : #f9f9f9;
 
 // SIDEBAR
-$sidebar-background   : #003b88;
+$sidebar-background   : #003B88;
+$sidebar-border       : #0A366F;
 $sidebar-link         : #FFFFFF;
 $sidebar-link-item    : #acddfc;
 $sidebar-icon         : #00BCD4;
@@ -57,8 +59,8 @@ $header-hover         : #ff3c7e;
 $breadcrumb-color     : #d2f1ff;
 $select-color         : #ced4da;
 //FOOTER
-$background-footer     : #28506a;
-$border-footer        : #28506a;
+$background-footer    : #3F51B5;
+$border-footer        : #3F51B5;
 // ---------------------------------------------------------
 // OTHERS
 // ---------------------------------------------------------

src/ThemeBundle/Resources/views/Layout/header.html.twig

@@ -77,9 +77,6 @@ $(function () {
         <img class="navbar-brand-full" width="130"
              src="{{ url('legacy_public') ~ 'build/css/themes/'~ theme ~'/images/logo_chamilo.svg' }}"
              alt="Chamilo"/>
-        <img class="navbar-brand-minimized" width="35"
-             src="{{ url('legacy_public') ~ 'build/css/themes/'~ theme ~'/images/avatar.svg' }}"
-             alt="Chamilo">
     </a>
 
     <ul class="nav navbar-nav d-md-down-none">