.bg-success-50, .bg-success-50:hover {
    background: #1abc9c !important;
    color: #fff !important;
}

.bg-info-50, .bg-info-50:hover {
    background: #5da2f5 !important;
    color: #fff !important;
}

.bg-warning-50, .bg-warning-50:hover {
    background: #ffb54d !important;
    color: #fff !important;
}

.bg-danger-50, .bg-danger-50:hover {
    background: #f46374 !important;
    color: #fff !important;
}

#content {
    background: #F0F3F5;
}

.form-check-input {
    width: 1.5em !important;
    height: 1.5em !important;
    margin-top: 0.20em !important;
}

.form-check-input:checked {
    background-color: black !important;
    border-color: black !important;
}

#dragFiles {
    line-height: 100px;
    border: 2px dashed #eee;
}

.btn:focus {
    outline: 0 !important;
    box-shadow: none !important;
}

#up {
    position: fixed;
    width: 60px;
    line-height: 60px;
    bottom: 10px;
    right: 10px;
    color: #000;
    text-align: center;
    font-size: 30px;
    z-index: 1000;

}