body {
  background: linear-gradient(135deg, #f4f4f4 20%, #e9ecef 40%, rgba(59, 89, 152, 0.2) 50%, rgba(0, 119, 181, 0.2) 60%, rgba(36, 41, 46, 0.1) 80%);
}

body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
}

main {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

#content {
  text-align: center;
}

#content h1 {
  font-size: 2.4rem;
  color: #555;
  text-transform: lowercase;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  text-align: center;
  margin-top: 0;
  margin-bottom: 1.5rem;
  font-weight: 500;
  line-height: 1.2;
}

#content .social-links {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 0;
}

#content .social-links .social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  padding: 0.5rem 1rem 0.5rem 1.5rem;
  line-height: 1;
}

#content .social-links .social-link svg {
  display: block;
  width: 1rem;
  height: 1rem;
}

.social-link-facebook {
  border-radius: 6px 0 0 6px;
  background-color: #3b5998;
  color: #fff;
}

.social-link-linkedin {
  background-color: #007bb6;
  color: #fff;
}

.social-link-github {
  border-radius: 0 6px 6px 0;
  background-color: #111111;
  color: #fff;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}