metamask-extension/ui/pages/onboarding-flow/onboarding-app-header/index.scss

.onboarding-app-header {
  align-items: center;
  background: var(--color-background-default);
  position: relative;
  z-index: $header-z-index;
  display: flex;
  flex-flow: column nowrap;
  width: 100%;
  flex: 0 0 auto;

  @media screen and (max-width: $break-small) {
    padding: 16px;
    z-index: $mobile-header-z-index;
  }

  @media screen and (min-width: $break-large) {
    height: 75px;
    justify-content: center;
  }

  &__metafox-logo {
    &--icon {
      height: 32px;

      @media screen and (min-width: $break-large) {
        display: none;
      }
    }

    &--horizontal {
      @media screen and (max-width: $break-small) {
        display: none;
      }
    }
  }

  &__contents {
    display: flex;
    flex-flow: row nowrap;
    width: 100%;
    justify-content: space-between;

    @media screen and (max-width: $break-small) {
      height: 100%;
    }

    @media screen and (min-width: $break-large) {
      width: 85vw;
    }

    @media screen and (min-width: 769px) {
      width: 90vw;
    }

    @media screen and (min-width: 1281px) {
      width: 62vw;
    }
  }

  &__logo-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex: 0 0 auto;
    margin-right: 1rem;
  }
}