.footerSupports {
  border-top: 1px solid #ccc;
  background: #fff;
  text-align: center;
  padding: 5px 0;
}
.footerSupports a {
  display: inline-block;
  height: 40px;
  margin: 15px;
}
.footerSupports a img {
  max-height: 100%;
  width: auto;
  display: block;
  border: 0;
  opacity: 0.7;
  transition: opacity .2s;
}
.footerSupports a:hover img {
  opacity: 1;
}