message: fix(styles): fix right sidebar on IE and Edge
diff: @@ -304,6 +304,7 @@ a:hover {
  .main-container {
  flex: 0 0 66.666667%;
  max-width: 66.666667%;
  + margin-left: 16.66667%;
  }
  .content {
  padding: 30px 30px 120px;
  @@ -372,8 +373,7 @@ a:hover {
  flex: 0 0 16.666667%;
  max-width: 16.666667%;
  padding-right: 5px;
  - position: -webkit-sticky;
  - position: sticky;
  + position: fixed;
  top: 84px;
  left: 83.33%;
  right: 0;
  @@ -541,11 +541,12 @@ a:hover {
  z-index: 2001; // to overlap header :)
  }
  .sidebar {
  - position: -webkit-sticky;
  - position: sticky;
  + position: fixed;
  top: $header-height;
  - max-height: calc(100vh - #{$header-height});
  + bottom: 0;
  }
  +
  +
  #mobile-main-menu {
  display: none;
  }
  @@ -558,6 +559,7 @@ a:hover {
  .main-container {
  flex: 0 0 75%;
  max-width: 75%;
  + margin-left: 25%;
  }
  .content {
  @@ -611,6 +613,11 @@ a:hover {
  flex: 0 0 100%;
  max-width: 100%;
  }
  +
  + .main-container {
  + margin-left: 0;
  + }
  +
  .sidebar {
  border-right: none;
  border-bottom: none;
  