body {
  padding-top: 70px;
}

.navbar {
  background: white;
  border-color: $light-grey;

  .navbar-toggle {
    color: $brown;
    background: $light-brown;
    border-color: $light-brown;

    &:hover {
      background: $lighter-brown;
      border-color: $lighter-brown;
    }

    &:focus {
      background: $light-brown;
      border-color: $light-brown;
    }
  }

  img {
    height: 20px;
  }

  .navbar-right {
    li a {
      color: $brown;
      font-weight: bold;

      &:hover {
        color: $brown;
      }
    }
  }
}

body {
  padding-top: 70px;
}

.navbar {
  background: white;

  .navbar-toggle {
    color: $brown;
    background: $light-brown;
    border-color: $light-brown;

    &:hover {
      background: $lighter-brown;
      border-color: $lighter-brown;
    }

    &:focus {
      background: $light-brown;
      border-color: $light-brown;
    }
  }

  img {
    height: 20px;
  }

  .navbar-right {
    li a {
      color: $brown;
      font-weight: bold;

      &:hover {
        color: $brown;
      }
    }
  }
}

Use default border color on navbar
Use default border color on navbar
