body{
  background:#ccc;
}
.main {
  font-family:Arial;
  width:500px;
  display:block;
  margin:0 auto;
}
h3 {
    background: #fff;
    color: #3498db;
    font-size: 36px;
    line-height: 100px;
    margin: 10px;
    padding: 2%;
    position: relative;
    text-align: center;
}
.action{
  display:block;
  margin:100px auto;
  width:100%;
  text-align:center;
}
.action a {
  display:inline-block;
  padding:5px 10px; 
  background:#f30;
  color:#fff;
  text-decoration:none;
}
.action a:hover{
  background:#000;
}