.e404-container {
  margin-top: 50px;
  text-align: center;

  .e404-logo img {
    max-height: 120px;
  }

  .btn-inline-group {
    margin-top: 40px;
  }

  @media screen and (max-width: 420px) {
    h3 {
      font-size: 25px;
    }

    .e404-logo img {
      max-height: 100px;
    }
  }

  @media screen and (max-width: 330px) {
    h3 {
      font-size: 20px;
    }
  }
}