.main-footer {
  padding-top: 20px;
  padding-bottom: 20px;
  margin-top: 50px;
  color: #ffffff;
  text-align: center;
  background-color: #4d4f53;
  border-top: 0;
  float: left;
  width: 100%;
}
.main-footer-links {
  padding-left: 0px;
  margin: 15px 0;
}
.main-footer-links li {
  display: inline-block;
}
.main-footer a {
  color: #ffffff;
  margin: 0px 10px;
}
.main-footer img {
  margin: 0 auto ;
}
@media (min-width: 768px) {
  .main-footer {
    text-align: left;
  }
}