@media (max-width: 300px){

.flatpickr-calendar {
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
}

.flatpickr-days,
.dayContainer {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: space-between !important;
    padding: 0 !important;
    box-sizing: border-box;
}


.flatpickr-day {
    width: calc(100% / 7) !important;
    max-width: none !important;
    height: 39px;
    line-height: 39px;
    margin: 0 !important;
    box-sizing: border-box;
    text-align: center;
}


}