a.btn {
    background-color: #ff9000;
    border-radius: 2px;
    font-size: .95rem;
    color: #fff;
    text-shadow: 0 -1px 1px rgba(0,0,0,.3);
    cursor: pointer;
    padding: 0 1rem;
    -webkit-transition: all .2s ease-in-out;
    -moz-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    -ms-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
    line-height: 1;
}

a.btn:hover, a.btn:focus {
    background-color:#d07d00;
    color:#f1f1f1;
}