<a href="#">Emre Ceyhan</a>
body {
  margin:30px
}

a {
  background-color: #2c4a66;
  padding:15px;
  color:#fff;
  text-decoration:none;
  -webkit-transition:all 0.5s ease-out;
   -moz-transition:all 0.5s ease-out;
     -o-transition:all 0.5s ease-out;
        transition:all 0.5s ease-out;
}

a:hover {
  background-color:#dd4242;
}
Rerun