.footer {
  padding: 40px 0;
  background-color: #ffffff;
}

.footer .social {
  text-align: center;
  padding-bottom: 25px;
}

.footer .social img {
  font-size: 24px;
  width: 40px;
  height: 40px;
  line-height: 38px;
  display: inline-block;
  text-align: center;
  margin: 0 8px;
}

.footer ul {
  margin-top: 0;
  padding: 0;
  list-style: none;
  text-align: center;
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 0;
}

.footer ul a {
  color: inherit;
  text-decoration: none;
  opacity: 0.8;
}

.footer ul li {
  display: inline-block;
  padding: 0 15px;
}

.footer ul a:hover {
  opacity: 1;
}

.footer .copyright {
  margin-top: 15px;
  text-align: center;
  font-size: 13px;
  color: #aaa;
}