.btn3d {
    transition: all .08s linear;
    position: relative;
    outline: medium none;
    -moz-outline-style: none;
    border: 0px;
    margin-right: 10px;
    margin-top: 15px;
}

    .btn3d:focus {
        outline: medium none;
        -moz-outline-style: none;
    }

    .btn3d:active {
        top: 9px;
    }

.btn-default {
    box-shadow: 0 0 0 1px #ebebeb inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #adadad, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color: #fff;
}

.btn-primary {
    box-shadow: 0 0 0 1px #428bca inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #357ebd, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color: #428bca;
}

.btn-success {
    box-shadow: 0 0 0 1px #5cb85c inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #4cae4c, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color: #5cb85c;
}

.btn-info {
    box-shadow: 0 0 0 1px #5bc0de inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #46b8da, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color: #5bc0de;
}

.btn-warning {
    box-shadow: 0 0 0 1px #f0ad4e inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #eea236, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color: #f0ad4e;
}

.btn-danger {
    box-shadow: 0 0 0 1px #c63702 inset, 0 0 0 2px rgba(255,255,255,0.15) inset, 0 8px 0 0 #C24032, 0 8px 0 1px rgba(0,0,0,0.4), 0 8px 8px 1px rgba(0,0,0,0.5);
    background-color: #c63702;
}