%main-header-horizontal {
  display: flex;
  position: fixed;
  z-index: 5;
  left: 0;
  padding: 0 25px;
  width: calc(100% - 50px);
}
%main-header-horizontal,
%main-header-horizontal::before {
  height: var(--chrome-height);
}
%main-header-horizontal {
  align-items: center;
}
%main-header-horizontal::before {
  content: '';
  position: absolute;
  z-index: -1;
  left: 0;
  width: 100vw;
}
%main-header-horizontal > a {
  display: block;
  line-height: 0;
  font-size: 0;
}