.btn-group-xxs > .btn, .btn-xxs {
    padding: 1px 5px;
    font-size: 10px;
    line-height: 1.5;
    border-radius: 3px;
}
.btn-success{
    color: #000 !important;
}

.btn .hover-on {
    overflow:hidden;
    height: 0;
    transition-property: display;
    transition-duration: 2s;
    transition-timing-function: linear;
    transition-delay: 1s;
}
.btn .hover-off {
    overflow: hidden;
    height: 1.5em;
    transition-property: display;
    transition-duration: 2s;
    transition-timing-function: linear;
    transition-delay: 1s;
}

.btn:hover .hover-on {
    height: 5em;
}

.btn:hover .hover-off {
    height: 0;
}


.table > tfoot > tr > th {
    vertical-align: bottom;
    border-top: 2px solid #ddd;
    border-bottom: 1px solid #ddd;
}