.nic-btn {
    border-radius: 0;
    -webkit-transition: all 0.3s;
       -moz-transition: all 0.3s;
            transition: all 0.3s;
}
.nic-btn-primary {
    background: none;
    border: 3px solid #428bca;
    color: #428bca;
}
.nic-btn-primary:hover,
.nic-btn-primary:active {
    color: #FFF;
    background: #428bca;
    border-color: #428bca;
}

.nic-btn-success {
    background: none;
    border: 3px solid #5cb85c;
    color: #5cb85c;
}
.nic-btn-success:hover,
.nic-btn-success:active {
    color: #FFF;
    background: #47a447;
}

.nic-btn-info {
    background: none;
    border: 3px solid #5bc0de;
    color: #5bc0de;
}
.nic-btn-info:hover,
.nic-btn-info:active {
    color: #FFF;
    background: #39b3d7;
}