client/web/src/components/Footer/style.css

footer {
    padding: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.copyright {
  color:#777;
  font-size: 15px;
}
  
.rounded-social-buttons {
  text-align: center;
}

.rounded-social-buttons .social-button {
  display: inline-block;
  position: relative;
  cursor: pointer;
  width: 3.125rem;
  height: 3.125rem;
  border: 0.125rem solid transparent;
  padding: 0;
  text-decoration: none;
  text-align: center;
  color: #fefefe;
  font-size: 1.5625rem;
  font-weight: normal;
  line-height: 2em;
  border-radius: 1.6875rem;
  transition: all 0.5s ease;
  margin-right: 0.25rem;
  margin-bottom: 0.25rem;
}

.rounded-social-buttons .social-button:hover, .rounded-social-buttons .social-button:focus {
  -webkit-transform: rotate(360deg);
      -ms-transform: rotate(360deg);
          transform: rotate(360deg);
}

.rounded-social-buttons .social-button.facebook {
  background: #3b5998;
}

.rounded-social-buttons .social-button.facebook:hover, .rounded-social-buttons .social-button.facebook:focus {
  color: #3b5998;
  background: #fefefe;
  border-color: #3b5998;
}

.rounded-social-buttons .social-button.twitter {
  background: #bccffe1a;
}

.rounded-social-buttons .social-button.twitter:hover, .rounded-social-buttons .social-button.twitter:focus {
  color: #55acee;
  background: #fefefe;
  border-color: #55acee;
}

.rounded-social-buttons .social-button.linkedin {
  background: #007bb5;
}

.rounded-social-buttons .social-button.linkedin:hover, .rounded-social-buttons .social-button.linkedin:focus {
  color: #007bb5;
  background: #fefefe;
  border-color: #007bb5;
}

.rounded-social-buttons .social-button.github {
  background: #bccffe1a;
}

.rounded-social-buttons .social-button.github:hover, .rounded-social-buttons .social-button.github:focus {
  color: #bb0000;
  background: #fefefe;
  border-color: #bb0000;
}

.rounded-social-buttons .social-button.discord {
  background: #bccffe1a;
}

.rounded-social-buttons .social-button.discord:hover, .rounded-social-buttons .social-button.discord:focus {
  color: #125688;
  background: #fefefe;
  border-color: #125688;
}