.my-timepicker-div {
    position: absolute;
    z-index: 5;
    text-align: center;
    border: solid 1px;
    border-radius: .25rem;
    border-color: #ebedf1;
    background-color: #FFF;
}


/* reset the negative margin caused by class="row" */

.hourmin-div {
    width: calc(50% - 25px);
    display: flex;
    min-height: 128px;
    /*  overflow-y: scroll; */
}

.my-timepicker-div div {
    margin: 0rem;
}

.form-control.hour-select,
.form-control.min-select {
    margin-left: 0!important;
    padding-left: 0!important;
    padding-right: 0!important;
    height: 128px!important;
    overflow-y: scroll!important;
}

.my-timepicker-div option {
    text-align: center;
    padding: 0;
    width: 100%;
    margin-left: 0;
}

.my-timepicker-div option:disabled {
    color: #bbb;
    font-style: italic;
}

.my-timepicker-div span {
    padding-right: 0.1rem;
    padding-left: 0.1rem;
}

.my-timepicker-div .ampm-button {
    width: 50px;
    height: 50px;
    padding: 0;
    text-transform: uppercase;
}

.ok-button,
.cancel-button {
    position: relative!important;
    text-align: center;
    border: 0;
    height: 30px;
    text-align: center;
}

.ok-button i,
.cancel-button i {
    left: 45%!important;
    color: #FFF!important;
}

.ok-button {
    background: #4caf50;
}

.cancel-button {
    background: #f44336;
}