a {
  -webkit-transition: all 0.2s;
  -moz-transition: all 0.2s;
  transition: all 0.2s;
  color: black;
}
a:hover,
a:focus {
  color: #00adee;
  text-decoration: underline;
}
.footer{
  float:right;
  font-size:10px;
  color:black;
}