Resolve "Courseware Akkordion bricht im Vollbildmodus um"

Closes #3759

Merge request studip/studip!2631

resources/assets/stylesheets/scss/courseware/containers/default-container.scss

@@ -166,4 +166,4 @@ form.cw-container-dialog-edit-form {
             }
         }
     }
-}
+}
\ No newline at end of file

resources/assets/stylesheets/scss/courseware/layouts/ribbon.scss

@@ -15,7 +15,8 @@ $consum_ribbon_width: calc(100% - 58px);
 
 .cw-ribbon-wrapper-consume {
     position: fixed;
-    padding: 15px;
+    padding-top: 15px;
+    padding-bottom: 15px;
     background-color: var(--white);
     width: $consum_ribbon_width;
     height: 46px;

resources/assets/stylesheets/scss/courseware/structural-element.scss

@@ -67,7 +67,6 @@
 
         &.cw-container-wrapper-consume {
             margin: 0 auto;
-            padding: 91px 15px 15px 15px;
         }
     }
 
@@ -235,4 +234,4 @@
             }
         }
     }
-}
+}
\ No newline at end of file

resources/assets/stylesheets/scss/responsive.scss

@@ -660,7 +660,7 @@ $sidebarOut: -330px;
                     position: unset;
 
                     .cw-ribbon-consume-bottom {
-                        height: unset;
+                        display: none;
                     }
                 }
             }