openfoodnetwork/app/webpacker/css/admin_v3/components/navigation.scss

// Navigation
//---------------------------------------------------
.inline-menu {
  margin: 0;
  -webkit-margin-before: 0;
  -webkit-padding-start: 0;
}

nav.menu {
  ul {
    list-style: none;

    li {
      a {
        padding: 10px 0;
        display: block;
        position: relative;
        text-align: left;
        border: 1px solid transparent;
        text-transform: uppercase;
        font-weight: 600;
        font-size: 16px;
      }

      &.active a {
        color: $green;
        border-left-width: 0;
        border-bottom-color: $green;
      }

      &:hover a {
        color: $green;
      }
    }
  }
}

.admin-login-navigation-bar {
  ul {
    text-align: right;

    li {
      padding: 5px 0 5px 10px;
      text-align: right;
      font-size: 90%;
      color: $color-link;
      margin-top: 8px;

      &.user-logged-in-as {
        width: 50%;
        color: $color-body-text;
      }

      &:hover {
        i {
          color: $green;
        }
      }
    }
  }
}

#admin-menu {
  box-shadow: 0px 1px 0px rgba(0, 0, 0, 0.05), 0px 2px 2px rgba(0, 0, 0, 0.07);

  ul {
    display: flex;
  }

  li {
    min-width: 90px;
    flex-grow: 1;
    padding-left: 2px;
    padding-right: 2px;

    a {
      display: block;
      padding: 25px 5px;
      color: $dark-grey !important;
      position: relative;
      text-align: center;
      font-weight: 600;
      font-size: 16px;

      i {
        display: inline;
      }

      &:hover {
        color: $red !important;
        border-bottom: 2px solid $red;
      }

      span.text {
        font-weight: 600;
      }
    }

    a::before {
      font-weight: normal;
      padding-top: 0;
    }

    .dropdown {
      width: 300px;
      background-color: $teal;
      width: 200px;
      z-index: 100000;

      > li {
        width: 200px !important;

        a:after {
          display: none;
        }
      }
    }

    &.selected a {
      @extend a, :hover;
    }
  }
}

#sub-menu {
  padding-bottom: 0;
  box-shadow: 0px 1px 0px $light-grey;

  li {
    a {
      display: block;
      padding: 12px 20px;
      color: $dark-grey;
      text-align: center;
      position: relative;
      font-size: 14px;
    }

    &.selected a,
    a:hover {
      color: $red;
      border-bottom: 2px solid $red;
    }
  }
}

#header figure {
  margin: 0.25em 0;
}

#login-nav {
  line-height: 1.75em;
}