docs/styles/footer.css

footer {
  width: 100%;
  background-color: #171c27;
  color: white;
  padding: 20px 20px 10px 20px;
}

.footer-section {
  max-width: 1400px;
  margin: 45px auto 0 auto;
}

.footer__information {
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  justify-self: center;
  justify-content: space-between;
  flex-direction: row;
}

.airi-logo-section {
  max-width: 180px;
  display: flex;
  flex-direction: column;
  justify-content: start;

  color: #8c9090;
}
.airi-logo-section > img {
  width: 160px;
}
.airi-logo-section > p {
  margin-top: 14px;
  font-size: 12px;
}

.footer__mails {
  display: flex;
  flex-direction: column;
}

.copyrighted {
  width: 100%;
  text-align: center;
  margin: 3vh auto 1vh auto;
  color: #8c9090;
}

.gray {
  color: #8c9090;
}

.mail {
  font-size: 16px;
  color: #fff;
  transition: color 0.5s ease;
}

.mail:hover {
  color: #2ebead;
}

.mail__description {
  margin-bottom: 5px;
  font-size: 14px;
  color: #8c9090;
}

.media-logo {
  margin: 5px 5px 5px 0;
  fill: white;
  transition: all 0.3s ease;
}

.media-logo:hover {
  fill: #2fbead;
}

@media (max-width: 900px) {
  .footer__information {
    flex-direction: column;
    justify-content: center;
  }
  .airi-logo {
    margin-bottom: 50px;
  }
  .footer__information {
    width: 100%;
    padding: 0 5vw;
  }

  .footer__mails {
    flex-direction: column;
    width: 100%;
    margin: 0;
  }

  .copyrighted {
    width: 100%;
    margin: 5vh 0 1vh 0;
  }

  .footer__social-media {
    width: 100%;
    padding: 0 5vw;
    margin-bottom: 50px;
  }
  .mail__contanct {
    margin: 20px 0 0 0;
  }
}