.btn-outline{background-color:transparent;color:inherit;transition:all .5s}.btn-primary.btn-outline{color:#007638}.btn-success.btn-outline{color:#5cb85c}.btn-info.btn-outline{color:#5bc0de}.btn-warning.btn-outline{color:#f0ad4e}.btn-danger.btn-outline{color:#d9534f}.btn-primary.btn-outline:hover,.btn-success.btn-outline:hover,.btn-info.btn-outline:hover,.btn-warning.btn-outline:hover,.btn-danger.btn-outline:hover{color:#fff}