.bootstrap-datetimepicker-widget tr:hover {
    background-color: #808080;
}

.calendar tr {
    line-height: 12px;
    font-size: 12px;
}

.sig {
    border: 2px solid rgb(22, 22, 22);
}

#top-btn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 16px;
    border: none;
    outline: none;
    background-color: rgba(98, 150, 108, 0.7);
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 4px;
}

#top-btn:hover {
    background-color: rgba(85, 80, 0, 0.7);
}