.button {
    background: #ea5b0b;
    padding: 15px 30px;
    border-radius: 3px;
    border: 0;
    cursor: pointer;
    text-decoration: none;
    color: #ffff;
    display: inline-block;
    min-width: 150px;
    font-size: 1.1em;
    text-align: center;
}

.button:hover {
  border: 2px solid #ea5b0b;
  background: #fff;
  color: #ea5b0b; 
}